- 
        Aviation
        
    
 
                - 
        Chemical specifications
        
            
            
                
                                                            
                            | 
                                Be (from)
                                
                             | 
                            
                                    0
                             | 
                        
                                                                                
                            | 
                                Be (to)
                                
                             | 
                            
                                    0
                             | 
                        
                                                                                
                            | 
                                Co (from)
                                
                             | 
                            
                                    0
                             | 
                        
                                                                                
                            | 
                                Co (to)
                                
                             | 
                            
                                    0
                             | 
                        
                                                                                
                            | 
                                Cr (from)
                                
                             | 
                            
                                    0,18
                             | 
                        
                                                                                
                            | 
                                Cr (to)
                                
                             | 
                            
                                    0,25
                             | 
                        
                                                                                
                            | 
                                Cu (from)
                                
                             | 
                            
                                    1,2
                             | 
                        
                                                                                
                            | 
                                Cu (to)
                                
                             | 
                            
                                    1,9
                             | 
                        
                                                                                
                            | 
                                Fe (to)
                                
                             | 
                            
                                    0,12
                             | 
                        
                                                                                
                            | 
                                Mg (from)
                                
                             | 
                            
                                    1,9
                             | 
                        
                                                                                
                            | 
                                Mg (to)
                                
                             | 
                            
                                    2,6
                             | 
                        
                                                                                
                            | 
                                Mn (to)
                                
                             | 
                            
                                    0,06
                             | 
                        
                                                                                
                            | 
                                Other
                                
                             | 
                            
                                    max. 0,05
                             | 
                        
                                                                                
                            | 
                                Rest
                                
                             | 
                            
                                    Al
                             | 
                        
                                                                                
                            | 
                                Si (to)
                                
                             | 
                            
                                    0,1
                             | 
                        
                                                                                
                            | 
                                Ti (to)
                                
                             | 
                            
                                    0,06
                             | 
                        
                                                                                
                            | 
                                Total
                                
                             | 
                            
                                    max. 0,15 a) b)
                             | 
                        
                                                                                
                            | 
                                Zn (from)
                                
                             | 
                            
                                    5,2
                             | 
                        
                                                                                
                            | 
                                Zn (to)
                                
                             | 
                            
                                    6,2
                             | 
                        
                                                    
            
                     
     
                - 
        Corrosion resistance
        
            
            
                
                                                            
                            | 
                                Normal atmosphere
                                
                             | 
                            
                                    4
                             | 
                        
                                                                                
                            | 
                                Seawater atmosphere
                                
                             | 
                            
                                    4,5
                             | 
                        
                                                    
            
                     
     
                - 
        Cutting
        
            
            
                
                                                            
                            | 
                                Laser cutting
                                
                             | 
                            
                                    4,5
                             | 
                        
                                                                                
                            | 
                                Plasma cutting
                                
                             | 
                            
                                    4,5
                             | 
                        
                                                                                
                            | 
                                Sawing
                                
                             | 
                            
                                    1
                             | 
                        
                                                                                
                            | 
                                Shear cutting
                                
                             | 
                            
                                    2
                             | 
                        
                                                                                
                            | 
                                Waterjet cutting
                                
                             | 
                            
                                    1
                             | 
                        
                                                    
            
                     
     
                - 
        Food industry
        
            
            
                
                                                            
                            | 
                                suitable according to DIN EN 602
                                
                             | 
                            
                                    No
                             | 
                        
                                                    
            
                     
     
                - 
        Forming
        
            
            
                
                                                            
                            | 
                                Bending
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Bending delivery conditions
                                
                             | 
                            
                                    T6
                             | 
                        
                                                                                
                            | 
                                Extruding
                                
                             | 
                            
                                    4
                             | 
                        
                                                                                
                            | 
                                Press
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Press conditions
                                
                             | 
                            
                                    T6
                             | 
                        
                                                                                
                            | 
                                Upsetting (Conditional)
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Upsetting conditions
                                
                             | 
                            
                                    T6
                             | 
                        
                                                    
            
                     
     
                - 
        Heat treatment - Softannealing
        
            
            
                
                                                            
                            | 
                                Heating time max.
                                
                             | 
                            
                                    2 h
                             | 
                        
                                                                                
                            | 
                                Heating time min.
                                
                             | 
                            
                                    1 h
                             | 
                        
                                                                                
                            | 
                                Annealing temperature max.
                                
                             | 
                            
                                    420 °C
                             | 
                        
                                                                                
                            | 
                                Annealing temperature min.
                                
                             | 
                            
                                    390 °C
                             | 
                        
                                                    
            
                     
     
                - 
        Heat treatment - Solution annealing
        
            
            
                
                                                            
                            | 
                                Heat ageing min.
                                
                             | 
                            
                                    24 h
                             | 
                        
                                                                                
                            | 
                                Heating temperature max.
                                
                             | 
                            
                                    175 °C
                             | 
                        
                                                                                
                            | 
                                Heating temperature min.
                                
                             | 
                            
                                    120 °C
                             | 
                        
                                                                                
                            | 
                                Heating time max.
                                
                             | 
                            
                                    2 h
                             | 
                        
                                                                                
                            | 
                                Heating time min.
                                
                             | 
                            
                                    1 h
                             | 
                        
                                                                                
                            | 
                                Solution annealing max.
                                
                             | 
                            
                                    515 °C
                             | 
                        
                                                                                
                            | 
                                Solution annealing min.
                                
                             | 
                            
                                    500 °C
                             | 
                        
                                                    
            
                     
     
                - 
        Material
        
            
            
                
                                                            
                            | 
                                Material chemically EN 573-3
                                
                             | 
                            
                                    ABS5064A
                             | 
                        
                                                    
            
                     
     
                - 
        physical properties
        
            
            
                
                                                            
                            | 
                                Coefficient of thermal expansion from  20 to 100°C
                                
                             | 
                            
                                    23.4 K⁻¹10⁻⁶
                             | 
                        
                                                                                
                            | 
                                Coefficient of thermal expansion from 20 to 200°C
                                
                             | 
                            
                                    24.3 K⁻¹10⁻⁶
                             | 
                        
                                                                                
                            | 
                                Coefficient of thermal expansion from 20 to 300°C
                                
                             | 
                            
                                    25.2 K⁻¹10⁻⁶
                             | 
                        
                                                                                
                            | 
                                Coefficient of thermal expansion from -50 to 20°C
                                
                             | 
                            
                                    21.6 K⁻¹10⁻⁶
                             | 
                        
                                                                                
                            | 
                                Density
                                
                             | 
                            
                                    2.8 g/cm³
                             | 
                        
                                                                                
                            | 
                                Specific heat
                                
                             | 
                            
                                    880 J/(kg·K)
                             | 
                        
                                                                                
                            | 
                                Thermal conductivity max.
                                
                             | 
                            
                                    177 W/m*K
                             | 
                        
                                                                                
                            | 
                                Thermal conductivity min.
                                
                             | 
                            
                                    138 W/m*K
                             | 
                        
                                                    
            
                     
     
                - 
        Soldering
        
            
            
                
                                                            
                            | 
                                Brazing
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Brazing with flux
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Soft soldering
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Soft soldering with flux
                                
                             | 
                            
                                    5
                             | 
                        
                                                    
            
                     
     
                - 
        Welding
        
            
            
                
                                                            
                            | 
                                Friction stir welding
                                
                             | 
                            
                                    2
                             | 
                        
                                                                                
                            | 
                                Friction welding
                                
                             | 
                            
                                    2
                             | 
                        
                                                                                
                            | 
                                Laser
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                MIG
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Plasma
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Resistance spot welding
                                
                             | 
                            
                                    3
                             | 
                        
                                                                                
                            | 
                                TIG
                                
                             | 
                            
                                    5
                             | 
                        
                                                    
            
                     
     
    
                         
                                                                                    
                                    
                - 
        Aviation
        
    
 
                - 
        Chemical specifications
        
            
            
                
                                                            
                            | 
                                Be (from)
                                
                             | 
                            
                                    0
                             | 
                        
                                                                                
                            | 
                                Be (to)
                                
                             | 
                            
                                    0
                             | 
                        
                                                                                
                            | 
                                Co (from)
                                
                             | 
                            
                                    0
                             | 
                        
                                                                                
                            | 
                                Co (to)
                                
                             | 
                            
                                    0
                             | 
                        
                                                                                
                            | 
                                Cr (from)
                                
                             | 
                            
                                    0,18
                             | 
                        
                                                                                
                            | 
                                Cr (to)
                                
                             | 
                            
                                    0,25
                             | 
                        
                                                                                
                            | 
                                Cu (from)
                                
                             | 
                            
                                    1,2
                             | 
                        
                                                                                
                            | 
                                Cu (to)
                                
                             | 
                            
                                    1,9
                             | 
                        
                                                                                
                            | 
                                Fe (to)
                                
                             | 
                            
                                    0,12
                             | 
                        
                                                                                
                            | 
                                Mg (from)
                                
                             | 
                            
                                    1,9
                             | 
                        
                                                                                
                            | 
                                Mg (to)
                                
                             | 
                            
                                    2,6
                             | 
                        
                                                                                
                            | 
                                Mn (to)
                                
                             | 
                            
                                    0,06
                             | 
                        
                                                                                
                            | 
                                Other
                                
                             | 
                            
                                    max. 0,05
                             | 
                        
                                                                                
                            | 
                                Rest
                                
                             | 
                            
                                    Al
                             | 
                        
                                                                                
                            | 
                                Si (to)
                                
                             | 
                            
                                    0,1
                             | 
                        
                                                                                
                            | 
                                Ti (to)
                                
                             | 
                            
                                    0,06
                             | 
                        
                                                                                
                            | 
                                Total
                                
                             | 
                            
                                    max. 0,15 a) b)
                             | 
                        
                                                                                
                            | 
                                Zn (from)
                                
                             | 
                            
                                    5,2
                             | 
                        
                                                                                
                            | 
                                Zn (to)
                                
                             | 
                            
                                    6,2
                             | 
                        
                                                    
            
                     
     
                - 
        Corrosion resistance
        
            
            
                
                                                            
                            | 
                                Normal atmosphere
                                
                             | 
                            
                                    4
                             | 
                        
                                                                                
                            | 
                                Seawater atmosphere
                                
                             | 
                            
                                    4,5
                             | 
                        
                                                    
            
                     
     
                - 
        Cutting
        
            
            
                
                                                            
                            | 
                                Laser cutting
                                
                             | 
                            
                                    4,5
                             | 
                        
                                                                                
                            | 
                                Plasma cutting
                                
                             | 
                            
                                    4,5
                             | 
                        
                                                                                
                            | 
                                Sawing
                                
                             | 
                            
                                    1
                             | 
                        
                                                                                
                            | 
                                Shear cutting
                                
                             | 
                            
                                    2
                             | 
                        
                                                                                
                            | 
                                Waterjet cutting
                                
                             | 
                            
                                    1
                             | 
                        
                                                    
            
                     
     
                - 
        Food industry
        
            
            
                
                                                            
                            | 
                                suitable according to DIN EN 602
                                
                             | 
                            
                                    No
                             | 
                        
                                                    
            
                     
     
                - 
        Forming
        
            
            
                
                                                            
                            | 
                                Bending
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Bending delivery conditions
                                
                             | 
                            
                                    T6
                             | 
                        
                                                                                
                            | 
                                Extruding
                                
                             | 
                            
                                    4
                             | 
                        
                                                                                
                            | 
                                Press
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Press conditions
                                
                             | 
                            
                                    T6
                             | 
                        
                                                                                
                            | 
                                Upsetting (Conditional)
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Upsetting conditions
                                
                             | 
                            
                                    T6
                             | 
                        
                                                    
            
                     
     
                - 
        Heat treatment - Softannealing
        
            
            
                
                                                            
                            | 
                                Heating time max.
                                
                             | 
                            
                                    2 h
                             | 
                        
                                                                                
                            | 
                                Heating time min.
                                
                             | 
                            
                                    1 h
                             | 
                        
                                                                                
                            | 
                                Annealing temperature max.
                                
                             | 
                            
                                    420 °C
                             | 
                        
                                                                                
                            | 
                                Annealing temperature min.
                                
                             | 
                            
                                    390 °C
                             | 
                        
                                                    
            
                     
     
                - 
        Heat treatment - Solution annealing
        
            
            
                
                                                            
                            | 
                                Heat ageing min.
                                
                             | 
                            
                                    24 h
                             | 
                        
                                                                                
                            | 
                                Heating temperature max.
                                
                             | 
                            
                                    175 °C
                             | 
                        
                                                                                
                            | 
                                Heating temperature min.
                                
                             | 
                            
                                    120 °C
                             | 
                        
                                                                                
                            | 
                                Heating time max.
                                
                             | 
                            
                                    2 h
                             | 
                        
                                                                                
                            | 
                                Heating time min.
                                
                             | 
                            
                                    1 h
                             | 
                        
                                                                                
                            | 
                                Solution annealing max.
                                
                             | 
                            
                                    515 °C
                             | 
                        
                                                                                
                            | 
                                Solution annealing min.
                                
                             | 
                            
                                    500 °C
                             | 
                        
                                                    
            
                     
     
                - 
        Material
        
            
            
                
                                                            
                            | 
                                Material chemically EN 573-3
                                
                             | 
                            
                                    ABS5064A
                             | 
                        
                                                    
            
                     
     
                - 
        physical properties
        
            
            
                
                                                            
                            | 
                                Coefficient of thermal expansion from  20 to 100°C
                                
                             | 
                            
                                    23.4 K⁻¹10⁻⁶
                             | 
                        
                                                                                
                            | 
                                Coefficient of thermal expansion from 20 to 200°C
                                
                             | 
                            
                                    24.3 K⁻¹10⁻⁶
                             | 
                        
                                                                                
                            | 
                                Coefficient of thermal expansion from 20 to 300°C
                                
                             | 
                            
                                    25.2 K⁻¹10⁻⁶
                             | 
                        
                                                                                
                            | 
                                Coefficient of thermal expansion from -50 to 20°C
                                
                             | 
                            
                                    21.6 K⁻¹10⁻⁶
                             | 
                        
                                                                                
                            | 
                                Density
                                
                             | 
                            
                                    2.8 g/cm³
                             | 
                        
                                                                                
                            | 
                                Specific heat
                                
                             | 
                            
                                    880 J/(kg·K)
                             | 
                        
                                                                                
                            | 
                                Thermal conductivity max.
                                
                             | 
                            
                                    177 W/m*K
                             | 
                        
                                                                                
                            | 
                                Thermal conductivity min.
                                
                             | 
                            
                                    138 W/m*K
                             | 
                        
                                                    
            
                     
     
                - 
        Soldering
        
            
            
                
                                                            
                            | 
                                Brazing
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Brazing with flux
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Soft soldering
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Soft soldering with flux
                                
                             | 
                            
                                    5
                             | 
                        
                                                    
            
                     
     
                - 
        Welding
        
            
            
                
                                                            
                            | 
                                Friction stir welding
                                
                             | 
                            
                                    2
                             | 
                        
                                                                                
                            | 
                                Friction welding
                                
                             | 
                            
                                    2
                             | 
                        
                                                                                
                            | 
                                Laser
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                MIG
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Plasma
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Resistance spot welding
                                
                             | 
                            
                                    3
                             | 
                        
                                                                                
                            | 
                                TIG
                                
                             | 
                            
                                    5
                             | 
                        
                                                    
            
                     
     
    
                                 
                                                                                                                
                                    
                - 
        Aviation
        
    
 
                - 
        Chemical specifications
        
            
            
                
                                                            
                            | 
                                Be (from)
                                
                             | 
                            
                                    0
                             | 
                        
                                                                                
                            | 
                                Be (to)
                                
                             | 
                            
                                    0
                             | 
                        
                                                                                
                            | 
                                Co (from)
                                
                             | 
                            
                                    0
                             | 
                        
                                                                                
                            | 
                                Co (to)
                                
                             | 
                            
                                    0
                             | 
                        
                                                                                
                            | 
                                Cr (from)
                                
                             | 
                            
                                    0,18
                             | 
                        
                                                                                
                            | 
                                Cr (to)
                                
                             | 
                            
                                    0,25
                             | 
                        
                                                                                
                            | 
                                Cu (from)
                                
                             | 
                            
                                    1,2
                             | 
                        
                                                                                
                            | 
                                Cu (to)
                                
                             | 
                            
                                    1,9
                             | 
                        
                                                                                
                            | 
                                Fe (to)
                                
                             | 
                            
                                    0,12
                             | 
                        
                                                                                
                            | 
                                Mg (from)
                                
                             | 
                            
                                    1,9
                             | 
                        
                                                                                
                            | 
                                Mg (to)
                                
                             | 
                            
                                    2,6
                             | 
                        
                                                                                
                            | 
                                Mn (to)
                                
                             | 
                            
                                    0,06
                             | 
                        
                                                                                
                            | 
                                Other
                                
                             | 
                            
                                    max. 0,05
                             | 
                        
                                                                                
                            | 
                                Rest
                                
                             | 
                            
                                    Al
                             | 
                        
                                                                                
                            | 
                                Si (to)
                                
                             | 
                            
                                    0,1
                             | 
                        
                                                                                
                            | 
                                Ti (to)
                                
                             | 
                            
                                    0,06
                             | 
                        
                                                                                
                            | 
                                Total
                                
                             | 
                            
                                    max. 0,15 a) b)
                             | 
                        
                                                                                
                            | 
                                Zn (from)
                                
                             | 
                            
                                    5,2
                             | 
                        
                                                                                
                            | 
                                Zn (to)
                                
                             | 
                            
                                    6,2
                             | 
                        
                                                    
            
                     
     
                - 
        Corrosion resistance
        
            
            
                
                                                            
                            | 
                                Normal atmosphere
                                
                             | 
                            
                                    4
                             | 
                        
                                                                                
                            | 
                                Seawater atmosphere
                                
                             | 
                            
                                    4,5
                             | 
                        
                                                    
            
                     
     
                - 
        Cutting
        
            
            
                
                                                            
                            | 
                                Laser cutting
                                
                             | 
                            
                                    4,5
                             | 
                        
                                                                                
                            | 
                                Plasma cutting
                                
                             | 
                            
                                    4,5
                             | 
                        
                                                                                
                            | 
                                Sawing
                                
                             | 
                            
                                    1
                             | 
                        
                                                                                
                            | 
                                Shear cutting
                                
                             | 
                            
                                    2
                             | 
                        
                                                                                
                            | 
                                Waterjet cutting
                                
                             | 
                            
                                    1
                             | 
                        
                                                    
            
                     
     
                - 
        Food industry
        
            
            
                
                                                            
                            | 
                                suitable according to DIN EN 602
                                
                             | 
                            
                                    No
                             | 
                        
                                                    
            
                     
     
                - 
        Forming
        
            
            
                
                                                            
                            | 
                                Bending
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Bending delivery conditions
                                
                             | 
                            
                                    T6
                             | 
                        
                                                                                
                            | 
                                Extruding
                                
                             | 
                            
                                    4
                             | 
                        
                                                                                
                            | 
                                Press
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Press conditions
                                
                             | 
                            
                                    T6
                             | 
                        
                                                                                
                            | 
                                Upsetting (Conditional)
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Upsetting conditions
                                
                             | 
                            
                                    T6
                             | 
                        
                                                    
            
                     
     
                - 
        Heat treatment - Softannealing
        
            
            
                
                                                            
                            | 
                                Heating time max.
                                
                             | 
                            
                                    2 h
                             | 
                        
                                                                                
                            | 
                                Heating time min.
                                
                             | 
                            
                                    1 h
                             | 
                        
                                                                                
                            | 
                                Annealing temperature max.
                                
                             | 
                            
                                    420 °C
                             | 
                        
                                                                                
                            | 
                                Annealing temperature min.
                                
                             | 
                            
                                    390 °C
                             | 
                        
                                                    
            
                     
     
                - 
        Heat treatment - Solution annealing
        
            
            
                
                                                            
                            | 
                                Heat ageing min.
                                
                             | 
                            
                                    24 h
                             | 
                        
                                                                                
                            | 
                                Heating temperature max.
                                
                             | 
                            
                                    175 °C
                             | 
                        
                                                                                
                            | 
                                Heating temperature min.
                                
                             | 
                            
                                    120 °C
                             | 
                        
                                                                                
                            | 
                                Heating time max.
                                
                             | 
                            
                                    2 h
                             | 
                        
                                                                                
                            | 
                                Heating time min.
                                
                             | 
                            
                                    1 h
                             | 
                        
                                                                                
                            | 
                                Solution annealing max.
                                
                             | 
                            
                                    515 °C
                             | 
                        
                                                                                
                            | 
                                Solution annealing min.
                                
                             | 
                            
                                    500 °C
                             | 
                        
                                                    
            
                     
     
                - 
        Material
        
            
            
                
                                                            
                            | 
                                Material chemically EN 573-3
                                
                             | 
                            
                                    ABS5064A
                             | 
                        
                                                    
            
                     
     
                - 
        physical properties
        
            
            
                
                                                            
                            | 
                                Coefficient of thermal expansion from  20 to 100°C
                                
                             | 
                            
                                    23.4 K⁻¹10⁻⁶
                             | 
                        
                                                                                
                            | 
                                Coefficient of thermal expansion from 20 to 200°C
                                
                             | 
                            
                                    24.3 K⁻¹10⁻⁶
                             | 
                        
                                                                                
                            | 
                                Coefficient of thermal expansion from 20 to 300°C
                                
                             | 
                            
                                    25.2 K⁻¹10⁻⁶
                             | 
                        
                                                                                
                            | 
                                Coefficient of thermal expansion from -50 to 20°C
                                
                             | 
                            
                                    21.6 K⁻¹10⁻⁶
                             | 
                        
                                                                                
                            | 
                                Density
                                
                             | 
                            
                                    2.8 g/cm³
                             | 
                        
                                                                                
                            | 
                                Specific heat
                                
                             | 
                            
                                    880 J/(kg·K)
                             | 
                        
                                                                                
                            | 
                                Thermal conductivity max.
                                
                             | 
                            
                                    177 W/m*K
                             | 
                        
                                                                                
                            | 
                                Thermal conductivity min.
                                
                             | 
                            
                                    138 W/m*K
                             | 
                        
                                                    
            
                     
     
                - 
        Soldering
        
            
            
                
                                                            
                            | 
                                Brazing
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Brazing with flux
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Soft soldering
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Soft soldering with flux
                                
                             | 
                            
                                    5
                             | 
                        
                                                    
            
                     
     
                - 
        Welding
        
            
            
                
                                                            
                            | 
                                Friction stir welding
                                
                             | 
                            
                                    2
                             | 
                        
                                                                                
                            | 
                                Friction welding
                                
                             | 
                            
                                    2
                             | 
                        
                                                                                
                            | 
                                Laser
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                MIG
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Plasma
                                
                             | 
                            
                                    5
                             | 
                        
                                                                                
                            | 
                                Resistance spot welding
                                
                             | 
                            
                                    3
                             | 
                        
                                                                                
                            | 
                                TIG
                                
                             | 
                            
                                    5
                             | 
                        
                                                    
            
                     
     
    
                                 
                                                    
                        
                            1 very good
                            2 good
                            3 moderate
                            4 poor
                            5 unsuited
                            0 Not specified