-
Aviation
-
Chemical specifications
|
Cu (to)
|
0.02
|
|
Fe (to)
|
0.4
|
|
Mg (to)
|
0.05
|
|
Other
|
0,03
|
|
Rest
|
Aluminium mind. 99,5
|
|
Si (to)
|
0.25
|
|
Zn (to)
|
0.05
|
0,03 Cr+Mn+Ti+V
-
Chemical surface treatment
|
Anodise - decorative
|
2
|
|
Anodising - protective anodising
|
1
|
|
Chromating
|
2
|
|
Cleaning / degreasing
|
2
|
|
Hard anodising
|
2
|
|
Phosphating
|
2
|
|
Pickling
|
2
|
|
Shining
|
1
|
|
special anodising quality EQ
|
1
|
-
Corrosion resistance
|
Normal atmosphere
|
2
|
|
Seawater atmosphere
|
3
|
-
Cutting
|
Laser cutting
|
2
|
|
Plasma cutting
|
3
|
|
Sawing
|
4
|
|
Shear cutting
|
2
|
|
Waterjet cutting
|
1
|
-
Food industry
|
suitable according to DIN EN 602
|
Yes
|
-
Forming
|
Bending
|
1
|
|
Deep drawing (conditional)
|
1
|
|
Deep drawing conditions
|
H14
|
|
Drop forging
|
1
|
|
Extruding
|
1
|
|
Impact extrusion
|
1
|
|
Press
|
1
|
|
Upsetting (Conditional)
|
1
|
|
Upsetting conditions
|
H12
|
-
Heat treatment - Softannealing
|
Heating time max.
|
2 h
|
|
Heating time min.
|
0.5 h
|
|
Annealing temperature max.
|
360 °C
|
|
Annealing temperature min.
|
340 °C
|
|
Cooling conditions
|
uncontrolled
|
-
Machining / Machinability
|
cold worked
|
3
|
|
dimensional stability
|
1
|
|
Eroding
|
1
|
|
Etching
|
2
|
|
hardened
|
4.5
|
|
Photo etching
|
2
|
|
soft annealed
|
4.5
|
-
Material
|
Material chemically EN 573-3
|
E Al99,5 (A)
|
|
DIN
|
3.0257
|
|
DIN (old designation)
|
E-Al 99,5 A
|
|
France AFNOR
|
-
|
|
Italy UNI
|
9001/5
|
|
Norway
|
17,011
|
|
Spain
|
-
|
|
Sweden
|
-
|
|
United Kingdom BS
|
-
|
-
Mechanical surface treatment
|
Blasting
|
1
|
|
Brushing
|
3
|
|
Dessinating
|
1
|
|
Grinding
|
3
|
-
Metallic coating
|
Galvanising
|
2
|
|
Nickel coating
|
1
|
|
Thermal spraying
|
3
|
-
Organic coating
|
Enamelling
|
1
|
|
Laminating
|
2
|
|
Painting / Coating
|
1
|
-
physical properties
|
Coefficient of thermal expansion from 20 to 100°C
|
23.5 K⁻¹10⁻⁶
|
|
Density
|
2.7 g/cm³
|
|
Electrical conductivity max.
|
35.5 m/Ω*mm²
|
|
Electrical conductivity min.
|
34.5 m/Ω*mm²
|
|
Modulus of elasticity
|
70 GPa
|
|
Specific heat
|
900 J/(kg·K)
|
|
Thermal conductivity min.
|
230 W/m*K
|
-
Soldering
|
Brazing
|
1
|
|
Brazing with flux
|
1
|
|
Friction soldering
|
1
|
|
Soft soldering
|
1
|
|
Soft soldering with flux
|
1
|
-
Welding
|
Friction stir welding
|
2
|
|
Friction welding
|
2
|
|
Gas
|
2
|
|
Laser
|
2
|
|
MIG
|
3
|
|
Resistance spot welding
|
4.5
|
|
TIG
|
2
|
-
Aviation
-
Chemical specifications
|
Cu (to)
|
0.02
|
|
Cu (to)
|
0.02
|
|
Fe (to)
|
0.4
|
|
Fe (to)
|
0.4
|
|
Mg (to)
|
0.05
|
|
Mg (to)
|
0.05
|
|
Other
|
0,03
|
|
Other
|
0,03
|
|
Rest
|
Aluminium mind. 99,5
|
|
Rest
|
Aluminium mind. 99,5
|
|
Si (to)
|
0.25
|
|
Si (to)
|
0.25
|
|
Zn (to)
|
0.05
|
|
Zn (to)
|
0.05
|
0,03 Cr+Mn+Ti+V
-
Chemical surface treatment
|
Anodise - decorative
|
2
|
|
Anodise - decorative
|
2
|
|
Anodising - protective anodising
|
1
|
|
Anodising - protective anodising
|
1
|
|
Chromating
|
2
|
|
Chromating
|
2
|
|
Cleaning / degreasing
|
2
|
|
Cleaning / degreasing
|
2
|
|
Hard anodising
|
2
|
|
Hard anodising
|
2
|
|
Phosphating
|
2
|
|
Phosphating
|
2
|
|
Pickling
|
2
|
|
Pickling
|
2
|
|
Shining
|
1
|
|
Shining
|
1
|
|
special anodising quality EQ
|
1
|
|
special anodising quality EQ
|
1
|
-
Corrosion resistance
|
Normal atmosphere
|
2
|
|
Normal atmosphere
|
2
|
|
Seawater atmosphere
|
3
|
|
Seawater atmosphere
|
3
|
-
Cutting
|
Laser cutting
|
2
|
|
Laser cutting
|
2
|
|
Plasma cutting
|
3
|
|
Plasma cutting
|
3
|
|
Sawing
|
4
|
|
Sawing
|
4
|
|
Shear cutting
|
2
|
|
Shear cutting
|
2
|
|
Waterjet cutting
|
1
|
|
Waterjet cutting
|
1
|
-
Food industry
|
suitable according to DIN EN 602
|
Yes
|
|
suitable according to DIN EN 602
|
Yes
|
-
Forming
|
Bending
|
1
|
|
Bending
|
1
|
|
Deep drawing (conditional)
|
1
|
|
Deep drawing (conditional)
|
1
|
|
Deep drawing conditions
|
H14
|
|
Deep drawing conditions
|
H14
|
|
Drop forging
|
1
|
|
Drop forging
|
1
|
|
Extruding
|
1
|
|
Extruding
|
1
|
|
Impact extrusion
|
1
|
|
Impact extrusion
|
1
|
|
Press
|
1
|
|
Press
|
1
|
|
Upsetting (Conditional)
|
1
|
|
Upsetting (Conditional)
|
1
|
|
Upsetting conditions
|
H12
|
|
Upsetting conditions
|
H12
|
-
Heat treatment - Softannealing
|
Heating time max.
|
2 h
|
|
Heating time max.
|
2 h
|
|
Heating time min.
|
0.5 h
|
|
Heating time min.
|
0.5 h
|
|
Annealing temperature max.
|
360 °C
|
|
Annealing temperature max.
|
360 °C
|
|
Annealing temperature min.
|
340 °C
|
|
Annealing temperature min.
|
340 °C
|
|
Cooling conditions
|
unkontrolliert
|
|
Cooling conditions
|
unkontrolliert
|
-
Machining / Machinability
|
cold worked
|
3
|
|
cold worked
|
3
|
|
dimensional stability
|
1
|
|
dimensional stability
|
1
|
|
Eroding
|
1
|
|
Eroding
|
1
|
|
Etching
|
2
|
|
Etching
|
2
|
|
hardened
|
4.5
|
|
hardened
|
4.5
|
|
Photo etching
|
2
|
|
Photo etching
|
2
|
|
soft annealed
|
4.5
|
|
soft annealed
|
4.5
|
-
Material
|
Material chemically EN 573-3
|
E Al99,5 (A)
|
|
Material chemically EN 573-3
|
E Al99,5 (A)
|
|
DIN
|
3.0257
|
|
DIN
|
3.0257
|
|
DIN (old designation)
|
E-Al 99,5 A
|
|
DIN (old designation)
|
E-Al 99,5 A
|
|
France AFNOR
|
-
|
|
France AFNOR
|
-
|
|
Italy UNI
|
9001/5
|
|
Italy UNI
|
9001/5
|
|
Norway
|
17,011
|
|
Norway
|
17,011
|
|
Spain
|
-
|
|
Spain
|
-
|
|
Sweden
|
-
|
|
Sweden
|
-
|
|
United Kingdom BS
|
-
|
|
United Kingdom BS
|
-
|
-
Mechanical surface treatment
|
Blasting
|
1
|
|
Blasting
|
1
|
|
Brushing
|
3
|
|
Brushing
|
3
|
|
Dessinating
|
1
|
|
Dessinating
|
1
|
|
Grinding
|
3
|
|
Grinding
|
3
|
-
Metallic coating
|
Galvanising
|
2
|
|
Galvanising
|
2
|
|
Nickel coating
|
1
|
|
Nickel coating
|
1
|
|
Thermal spraying
|
3
|
|
Thermal spraying
|
3
|
-
Organic coating
|
Enamelling
|
1
|
|
Enamelling
|
1
|
|
Laminating
|
2
|
|
Laminating
|
2
|
|
Painting / Coating
|
1
|
|
Painting / Coating
|
1
|
-
physical properties
|
Coefficient of thermal expansion from 20 to 100°C
|
23.5 K⁻¹10⁻⁶
|
|
Coefficient of thermal expansion from 20 to 100°C
|
23.5 K⁻¹10⁻⁶
|
|
Density
|
2.7 g/cm³
|
|
Density
|
2.7 g/cm³
|
|
Electrical conductivity max.
|
35.5 m/Ω*mm²
|
|
Electrical conductivity max.
|
35.5 m/Ω*mm²
|
|
Electrical conductivity min.
|
34.5 m/Ω*mm²
|
|
Electrical conductivity min.
|
34.5 m/Ω*mm²
|
|
Modulus of elasticity
|
70 GPa
|
|
Modulus of elasticity
|
70 GPa
|
|
Specific heat
|
900 J/(kg·K)
|
|
Specific heat
|
900 J/(kg·K)
|
|
Thermal conductivity min.
|
230 W/m*K
|
|
Thermal conductivity min.
|
230 W/m*K
|
-
Soldering
|
Brazing
|
1
|
|
Brazing
|
1
|
|
Brazing with flux
|
1
|
|
Brazing with flux
|
1
|
|
Friction soldering
|
1
|
|
Friction soldering
|
1
|
|
Soft soldering
|
1
|
|
Soft soldering
|
1
|
|
Soft soldering with flux
|
1
|
|
Soft soldering with flux
|
1
|
-
Welding
|
Friction stir welding
|
2
|
|
Friction stir welding
|
2
|
|
Friction welding
|
2
|
|
Friction welding
|
2
|
|
Gas
|
2
|
|
Gas
|
2
|
|
Laser
|
2
|
|
Laser
|
2
|
|
MIG
|
3
|
|
MIG
|
3
|
|
Resistance spot welding
|
4.5
|
|
Resistance spot welding
|
4.5
|
|
TIG
|
2
|
|
TIG
|
2
|
-
Aviation
-
Chemical specifications
|
Cu (to)
|
0.02
|
|
Cu (to)
|
0.02
|
|
Fe (to)
|
0.4
|
|
Fe (to)
|
0.4
|
|
Mg (to)
|
0.05
|
|
Mg (to)
|
0.05
|
|
Other
|
0,03
|
|
Other
|
0,03
|
|
Rest
|
Aluminium mind. 99,5
|
|
Rest
|
Aluminium mind. 99,5
|
|
Si (to)
|
0.25
|
|
Si (to)
|
0.25
|
|
Zn (to)
|
0.05
|
|
Zn (to)
|
0.05
|
0,03 Cr+Mn+Ti+V
-
Chemical surface treatment
|
Anodise - decorative
|
2
|
|
Anodise - decorative
|
2
|
|
Anodising - protective anodising
|
1
|
|
Anodising - protective anodising
|
1
|
|
Chromating
|
2
|
|
Chromating
|
2
|
|
Cleaning / degreasing
|
2
|
|
Cleaning / degreasing
|
2
|
|
Hard anodising
|
2
|
|
Hard anodising
|
2
|
|
Phosphating
|
2
|
|
Phosphating
|
2
|
|
Pickling
|
2
|
|
Pickling
|
2
|
|
Shining
|
1
|
|
Shining
|
1
|
|
special anodising quality EQ
|
1
|
|
special anodising quality EQ
|
1
|
-
Corrosion resistance
|
Normal atmosphere
|
2
|
|
Normal atmosphere
|
2
|
|
Seawater atmosphere
|
3
|
|
Seawater atmosphere
|
3
|
-
Cutting
|
Laser cutting
|
2
|
|
Laser cutting
|
2
|
|
Plasma cutting
|
3
|
|
Plasma cutting
|
3
|
|
Sawing
|
4
|
|
Sawing
|
4
|
|
Shear cutting
|
2
|
|
Shear cutting
|
2
|
|
Waterjet cutting
|
1
|
|
Waterjet cutting
|
1
|
-
Food industry
|
suitable according to DIN EN 602
|
Yes
|
|
suitable according to DIN EN 602
|
Yes
|
-
Forming
|
Bending
|
1
|
|
Bending
|
1
|
|
Deep drawing (conditional)
|
1
|
|
Deep drawing (conditional)
|
1
|
|
Deep drawing conditions
|
H14
|
|
Deep drawing conditions
|
H14
|
|
Drop forging
|
1
|
|
Drop forging
|
1
|
|
Extruding
|
1
|
|
Extruding
|
1
|
|
Impact extrusion
|
1
|
|
Impact extrusion
|
1
|
|
Press
|
1
|
|
Press
|
1
|
|
Upsetting (Conditional)
|
1
|
|
Upsetting (Conditional)
|
1
|
|
Upsetting conditions
|
H12
|
|
Upsetting conditions
|
H12
|
-
Heat treatment - Softannealing
|
Heating time max.
|
2 h
|
|
Heating time max.
|
2 h
|
|
Heating time min.
|
0.5 h
|
|
Heating time min.
|
0.5 h
|
|
Annealing temperature max.
|
360 °C
|
|
Annealing temperature max.
|
360 °C
|
|
Annealing temperature min.
|
340 °C
|
|
Annealing temperature min.
|
340 °C
|
|
Cooling conditions
|
unkontrolliert
|
|
Cooling conditions
|
unkontrolliert
|
-
Machining / Machinability
|
cold worked
|
3
|
|
cold worked
|
3
|
|
dimensional stability
|
1
|
|
dimensional stability
|
1
|
|
Eroding
|
1
|
|
Eroding
|
1
|
|
Etching
|
2
|
|
Etching
|
2
|
|
hardened
|
4.5
|
|
hardened
|
4.5
|
|
Photo etching
|
2
|
|
Photo etching
|
2
|
|
soft annealed
|
4.5
|
|
soft annealed
|
4.5
|
-
Material
|
Material chemically EN 573-3
|
E Al99,5 (A)
|
|
Material chemically EN 573-3
|
E Al99,5 (A)
|
|
DIN
|
3.0257
|
|
DIN
|
3.0257
|
|
DIN (old designation)
|
E-Al 99,5 A
|
|
DIN (old designation)
|
E-Al 99,5 A
|
|
France AFNOR
|
-
|
|
France AFNOR
|
-
|
|
Italy UNI
|
9001/5
|
|
Italy UNI
|
9001/5
|
|
Norway
|
17,011
|
|
Norway
|
17,011
|
|
Spain
|
-
|
|
Spain
|
-
|
|
Sweden
|
-
|
|
Sweden
|
-
|
|
United Kingdom BS
|
-
|
|
United Kingdom BS
|
-
|
-
Mechanical surface treatment
|
Blasting
|
1
|
|
Blasting
|
1
|
|
Brushing
|
3
|
|
Brushing
|
3
|
|
Dessinating
|
1
|
|
Dessinating
|
1
|
|
Grinding
|
3
|
|
Grinding
|
3
|
-
Metallic coating
|
Galvanising
|
2
|
|
Galvanising
|
2
|
|
Nickel coating
|
1
|
|
Nickel coating
|
1
|
|
Thermal spraying
|
3
|
|
Thermal spraying
|
3
|
-
Organic coating
|
Enamelling
|
1
|
|
Enamelling
|
1
|
|
Laminating
|
2
|
|
Laminating
|
2
|
|
Painting / Coating
|
1
|
|
Painting / Coating
|
1
|
-
physical properties
|
Coefficient of thermal expansion from 20 to 100°C
|
23.5 K⁻¹10⁻⁶
|
|
Coefficient of thermal expansion from 20 to 100°C
|
23.5 K⁻¹10⁻⁶
|
|
Density
|
2.7 g/cm³
|
|
Density
|
2.7 g/cm³
|
|
Electrical conductivity max.
|
35.5 m/Ω*mm²
|
|
Electrical conductivity max.
|
35.5 m/Ω*mm²
|
|
Electrical conductivity min.
|
34.5 m/Ω*mm²
|
|
Electrical conductivity min.
|
34.5 m/Ω*mm²
|
|
Modulus of elasticity
|
70 GPa
|
|
Modulus of elasticity
|
70 GPa
|
|
Specific heat
|
900 J/(kg·K)
|
|
Specific heat
|
900 J/(kg·K)
|
|
Thermal conductivity min.
|
230 W/m*K
|
|
Thermal conductivity min.
|
230 W/m*K
|
-
Soldering
|
Brazing
|
1
|
|
Brazing
|
1
|
|
Brazing with flux
|
1
|
|
Brazing with flux
|
1
|
|
Friction soldering
|
1
|
|
Friction soldering
|
1
|
|
Soft soldering
|
1
|
|
Soft soldering
|
1
|
|
Soft soldering with flux
|
1
|
|
Soft soldering with flux
|
1
|
-
Welding
|
Friction stir welding
|
2
|
|
Friction stir welding
|
2
|
|
Friction welding
|
2
|
|
Friction welding
|
2
|
|
Gas
|
2
|
|
Gas
|
2
|
|
Laser
|
2
|
|
Laser
|
2
|
|
MIG
|
3
|
|
MIG
|
3
|
|
Resistance spot welding
|
4.5
|
|
Resistance spot welding
|
4.5
|
|
TIG
|
2
|
|
TIG
|
2
|
-
Aviation
-
Chemical specifications
|
Cu (to)
|
0.02
|
|
Cu (to)
|
0.02
|
|
Fe (to)
|
0.4
|
|
Fe (to)
|
0.4
|
|
Mg (to)
|
0.05
|
|
Mg (to)
|
0.05
|
|
Other
|
0,03
|
|
Other
|
0,03
|
|
Rest
|
Aluminium mind. 99,5
|
|
Rest
|
Aluminium mind. 99,5
|
|
Si (to)
|
0.25
|
|
Si (to)
|
0.25
|
|
Zn (to)
|
0.05
|
|
Zn (to)
|
0.05
|
0,03 Cr+Mn+Ti+V
-
Chemical surface treatment
|
Anodise - decorative
|
2
|
|
Anodise - decorative
|
2
|
|
Anodising - protective anodising
|
1
|
|
Anodising - protective anodising
|
1
|
|
Chromating
|
2
|
|
Chromating
|
2
|
|
Cleaning / degreasing
|
2
|
|
Cleaning / degreasing
|
2
|
|
Hard anodising
|
2
|
|
Hard anodising
|
2
|
|
Phosphating
|
2
|
|
Phosphating
|
2
|
|
Pickling
|
2
|
|
Pickling
|
2
|
|
Shining
|
1
|
|
Shining
|
1
|
|
special anodising quality EQ
|
1
|
|
special anodising quality EQ
|
1
|
-
Corrosion resistance
|
Normal atmosphere
|
2
|
|
Normal atmosphere
|
2
|
|
Seawater atmosphere
|
3
|
|
Seawater atmosphere
|
3
|
-
Cutting
|
Laser cutting
|
2
|
|
Laser cutting
|
2
|
|
Plasma cutting
|
3
|
|
Plasma cutting
|
3
|
|
Sawing
|
4
|
|
Sawing
|
4
|
|
Shear cutting
|
2
|
|
Shear cutting
|
2
|
|
Waterjet cutting
|
1
|
|
Waterjet cutting
|
1
|
-
Food industry
|
suitable according to DIN EN 602
|
Yes
|
|
suitable according to DIN EN 602
|
Yes
|
-
Forming
|
Bending
|
1
|
|
Bending
|
1
|
|
Deep drawing (conditional)
|
1
|
|
Deep drawing (conditional)
|
1
|
|
Deep drawing conditions
|
H14
|
|
Deep drawing conditions
|
H14
|
|
Drop forging
|
1
|
|
Drop forging
|
1
|
|
Extruding
|
1
|
|
Extruding
|
1
|
|
Impact extrusion
|
1
|
|
Impact extrusion
|
1
|
|
Press
|
1
|
|
Press
|
1
|
|
Upsetting (Conditional)
|
1
|
|
Upsetting (Conditional)
|
1
|
|
Upsetting conditions
|
H12
|
|
Upsetting conditions
|
H12
|
-
Heat treatment - Softannealing
|
Heating time max.
|
2 h
|
|
Heating time max.
|
2 h
|
|
Heating time min.
|
0.5 h
|
|
Heating time min.
|
0.5 h
|
|
Annealing temperature max.
|
360 °C
|
|
Annealing temperature max.
|
360 °C
|
|
Annealing temperature min.
|
340 °C
|
|
Annealing temperature min.
|
340 °C
|
|
Cooling conditions
|
unkontrolliert
|
|
Cooling conditions
|
unkontrolliert
|
-
Machining / Machinability
|
cold worked
|
3
|
|
cold worked
|
3
|
|
dimensional stability
|
1
|
|
dimensional stability
|
1
|
|
Eroding
|
1
|
|
Eroding
|
1
|
|
Etching
|
2
|
|
Etching
|
2
|
|
hardened
|
4.5
|
|
hardened
|
4.5
|
|
Photo etching
|
2
|
|
Photo etching
|
2
|
|
soft annealed
|
4.5
|
|
soft annealed
|
4.5
|
-
Material
|
Material chemically EN 573-3
|
E Al99,5 (A)
|
|
Material chemically EN 573-3
|
E Al99,5 (A)
|
|
DIN
|
3.0257
|
|
DIN
|
3.0257
|
|
DIN (old designation)
|
E-Al 99,5 A
|
|
DIN (old designation)
|
E-Al 99,5 A
|
|
France AFNOR
|
-
|
|
France AFNOR
|
-
|
|
Italy UNI
|
9001/5
|
|
Italy UNI
|
9001/5
|
|
Norway
|
17,011
|
|
Norway
|
17,011
|
|
Spain
|
-
|
|
Spain
|
-
|
|
Sweden
|
-
|
|
Sweden
|
-
|
|
United Kingdom BS
|
-
|
|
United Kingdom BS
|
-
|
-
Mechanical surface treatment
|
Blasting
|
1
|
|
Blasting
|
1
|
|
Brushing
|
3
|
|
Brushing
|
3
|
|
Dessinating
|
1
|
|
Dessinating
|
1
|
|
Grinding
|
3
|
|
Grinding
|
3
|
-
Metallic coating
|
Galvanising
|
2
|
|
Galvanising
|
2
|
|
Nickel coating
|
1
|
|
Nickel coating
|
1
|
|
Thermal spraying
|
3
|
|
Thermal spraying
|
3
|
-
Organic coating
|
Enamelling
|
1
|
|
Enamelling
|
1
|
|
Laminating
|
2
|
|
Laminating
|
2
|
|
Painting / Coating
|
1
|
|
Painting / Coating
|
1
|
-
physical properties
|
Coefficient of thermal expansion from 20 to 100°C
|
23.5 K⁻¹10⁻⁶
|
|
Coefficient of thermal expansion from 20 to 100°C
|
23.5 K⁻¹10⁻⁶
|
|
Density
|
2.7 g/cm³
|
|
Density
|
2.7 g/cm³
|
|
Electrical conductivity max.
|
35.5 m/Ω*mm²
|
|
Electrical conductivity max.
|
35.5 m/Ω*mm²
|
|
Electrical conductivity min.
|
34.5 m/Ω*mm²
|
|
Electrical conductivity min.
|
34.5 m/Ω*mm²
|
|
Modulus of elasticity
|
70 GPa
|
|
Modulus of elasticity
|
70 GPa
|
|
Specific heat
|
900 J/(kg·K)
|
|
Specific heat
|
900 J/(kg·K)
|
|
Thermal conductivity min.
|
230 W/m*K
|
|
Thermal conductivity min.
|
230 W/m*K
|
-
Soldering
|
Brazing
|
1
|
|
Brazing
|
1
|
|
Brazing with flux
|
1
|
|
Brazing with flux
|
1
|
|
Friction soldering
|
1
|
|
Friction soldering
|
1
|
|
Soft soldering
|
1
|
|
Soft soldering
|
1
|
|
Soft soldering with flux
|
1
|
|
Soft soldering with flux
|
1
|
-
Welding
|
Friction stir welding
|
2
|
|
Friction stir welding
|
2
|
|
Friction welding
|
2
|
|
Friction welding
|
2
|
|
Gas
|
2
|
|
Gas
|
2
|
|
Laser
|
2
|
|
Laser
|
2
|
|
MIG
|
3
|
|
MIG
|
3
|
|
Resistance spot welding
|
4.5
|
|
Resistance spot welding
|
4.5
|
|
TIG
|
2
|
|
TIG
|
2
|
1 very good
2 good
3 moderate
4 poor
5 unsuited
0 Not specified
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