En AW-6012
Round bar
- Form Round bar
- Material Aluminum
- Material En AW-6012
- Material chemically EN 573-3 Al Mg Si Pb
- DIN 3.0615
BIKAR Metals companies
Turned parts
Mechanical engineering
Aviation | No |
Be (from) | 0 |
Be (to) | 0 |
Bi (to) | 0.7 |
Co (from) | 0 |
Co (to) | 0 |
Cr (to) | 0.3 |
Cu (to) | 0.1 |
Fe (to) | 0.5 |
Mg (from) | 0.6 |
Mg (to) | 1.2 |
Mn (from) | 0.4 |
Mn (to) | 1 |
Other | max. 0,05 |
Pb (from) | 0.4 |
Pb (to) | 2 |
Rest | Aluminium |
Si (from) | 0.6 |
Si (to) | 1.4 |
Ti (to) | 0.2 |
Total | max. 0,15 a) b) |
Zn (to) | 0.3 |
(a) Includes all listed elements for which no limits are specified. (b) The sum of these "other impurities" whose mass fraction is individually 0,010 % or more is expressed with two decimal places before the summation.
Anodise - decorative | 5 |
Anodising - protective anodising | 3 |
Chromating | 2 |
Cleaning / degreasing | 2 |
Hard anodising | 2 |
Phosphating | 2 |
Pickling | 2 |
Shining | 1 |
Normal atmosphere | 2 |
Seawater atmosphere | 3 |
Laser cutting | 4.5 |
Plasma cutting | 4.5 |
Sawing | 1 |
Shear cutting | 2 |
Waterjet cutting | 1 |
suitable according to DIN EN 602 | No |
Bending | 3 |
Extruding | 2 |
Press | 5 |
Press conditions | T6 |
Upsetting (Conditional) | 5 |
Upsetting conditions | T6 |
Heating time max. | 2 h |
Heating time min. | 1 h |
Annealing temperature max. | 400 °C |
Annealing temperature min. | 360 °C |
Cooling conditions |
= 30°C/h bis 250°C, unterhalb 250°C an der Luft |
Cold ageing condition | danach |
Cold ageing max. | 8 d |
Cold ageing min. | 5 d |
Heat ageing max. | 16 h |
Heat ageing min. | 4 h |
Heating temperature max. | 190 °C |
Heating temperature min. | 155 °C |
Quenching | Wasser bis 65°C |
Solution annealing max. | 530 °C |
Solution annealing min. | 520 °C |
Eroding | 1 |
Etching | 2 |
hardened | 2 |
Photo etching | 2 |
Colorcode | Reinweiß (RAL 9010) |
Material chemically EN 573-3 | Al Mg Si Pb |
DIN | 3.0615 |
DIN (old designation) | Al Mg Si Pb |
France AFNOR | A-SG0,5 |
Blasting | 1 |
Brushing | 2 |
Grinding | 2 |
Polishing | 2.5 |
Galvanising | 2 |
Nickel coating | 2 |
Thermal spraying | 4 |
Enamelling | 5 |
Laminating | 2 |
Painting / Coating | 2 |
Coefficient of thermal expansion from 20 to 100°C | 23.4 K⁻¹10⁻⁶ |
Density | 2.75 g/cm³ |
Electrical conductivity max. | 32 m/Ω*mm² |
Electrical conductivity min. | 24 m/Ω*mm² |
Modulus of elasticity | 70 GPa |
Specific heat | 880 J/(kg·K) |
Thermal conductivity max. | 220 W/m*K |
Thermal conductivity min. | 170 W/m*K |
Brazing | 5 |
Brazing with flux | 5 |
Friction soldering | 3 |
Soft soldering | 5 |
Soft soldering with flux | 5 |
Friction stir welding | 5 |
Friction welding | 5 |
Laser | 5 |
MIG | 5 |
Plasma | 5 |
Resistance spot welding | 4 |
TIG | 5 |
Aviation | No |
Be (from) | 0 |
Be (to) | 0 |
Bi (to) | 0.7 |
Co (from) | 0 |
Co (to) | 0 |
Cr (to) | 0.3 |
Cu (to) | 0.1 |
Fe (to) | 0.5 |
Mg (from) | 0.6 |
Mg (to) | 1.2 |
Mn (from) | 0.4 |
Mn (to) | 1 |
Other | max. 0,05 |
Pb (from) | 0.4 |
Pb (to) | 2 |
Rest | Aluminium |
Si (from) | 0.6 |
Si (to) | 1.4 |
Ti (to) | 0.2 |
Total | max. 0,15 a) b) |
Zn (to) | 0.3 |
(a) Includes all listed elements for which no limits are specified. (b) The sum of these "other impurities" whose mass fraction is individually 0,010 % or more is expressed with two decimal places before the summation.
Anodise - decorative | 5 |
Anodising - protective anodising | 3 |
Chromating | 2 |
Cleaning / degreasing | 2 |
Hard anodising | 2 |
Phosphating | 2 |
Pickling | 2 |
Shining | 1 |
Normal atmosphere | 2 |
Seawater atmosphere | 3 |
Laser cutting | 4.5 |
Plasma cutting | 4.5 |
Sawing | 1 |
Shear cutting | 2 |
Waterjet cutting | 1 |
suitable according to DIN EN 602 | No |
Bending | 3 |
Extruding | 2 |
Press | 5 |
Press conditions | T6 |
Upsetting (Conditional) | 5 |
Upsetting conditions | T6 |
Heating time max. | 2 h |
Heating time min. | 1 h |
Annealing temperature max. | 400 °C |
Annealing temperature min. | 360 °C |
Cooling conditions |
= 30°C/h bis 250°C, unterhalb 250°C an der Luft |
Cold ageing condition | danach |
Cold ageing max. | 8 d |
Cold ageing min. | 5 d |
Heat ageing max. | 16 h |
Heat ageing min. | 4 h |
Heating temperature max. | 190 °C |
Heating temperature min. | 155 °C |
Quenching | Wasser bis 65°C |
Solution annealing max. | 530 °C |
Solution annealing min. | 520 °C |
Eroding | 1 |
Etching | 2 |
hardened | 2 |
Photo etching | 2 |
Colorcode | Reinweiß (RAL 9010) |
Material chemically EN 573-3 | Al Mg Si Pb |
DIN | 3.0615 |
DIN (old designation) | Al Mg Si Pb |
France AFNOR | A-SG0,5 |
Blasting | 1 |
Brushing | 2 |
Grinding | 2 |
Polishing | 2.5 |
Galvanising | 2 |
Nickel coating | 2 |
Thermal spraying | 4 |
Enamelling | 5 |
Laminating | 2 |
Painting / Coating | 2 |
Coefficient of thermal expansion from 20 to 100°C | 23.4 K⁻¹10⁻⁶ |
Density | 2.75 g/cm³ |
Electrical conductivity max. | 32 m/Ω*mm² |
Electrical conductivity min. | 24 m/Ω*mm² |
Modulus of elasticity | 70 GPa |
Specific heat | 880 J/(kg·K) |
Thermal conductivity max. | 220 W/m*K |
Thermal conductivity min. | 170 W/m*K |
Brazing | 5 |
Brazing with flux | 5 |
Friction soldering | 3 |
Soft soldering | 5 |
Soft soldering with flux | 5 |
Friction stir welding | 5 |
Friction welding | 5 |
Laser | 5 |
MIG | 5 |
Plasma | 5 |
Resistance spot welding | 4 |
TIG | 5 |
Aviation | No |
Be (from) | 0 |
Be (to) | 0 |
Bi (to) | 0.7 |
Co (from) | 0 |
Co (to) | 0 |
Cr (to) | 0.3 |
Cu (to) | 0.1 |
Fe (to) | 0.5 |
Mg (from) | 0.6 |
Mg (to) | 1.2 |
Mn (from) | 0.4 |
Mn (to) | 1 |
Other | max. 0,05 |
Pb (from) | 0.4 |
Pb (to) | 2 |
Rest | Aluminium |
Si (from) | 0.6 |
Si (to) | 1.4 |
Ti (to) | 0.2 |
Total | max. 0,15 a) b) |
Zn (to) | 0.3 |
(a) Includes all listed elements for which no limits are specified. (b) The sum of these "other impurities" whose mass fraction is individually 0,010 % or more is expressed with two decimal places before the summation.
Anodise - decorative | 5 |
Anodising - protective anodising | 3 |
Chromating | 2 |
Cleaning / degreasing | 2 |
Hard anodising | 2 |
Phosphating | 2 |
Pickling | 2 |
Shining | 1 |
Normal atmosphere | 2 |
Seawater atmosphere | 3 |
Laser cutting | 4.5 |
Plasma cutting | 4.5 |
Sawing | 1 |
Shear cutting | 2 |
Waterjet cutting | 1 |
suitable according to DIN EN 602 | No |
Bending | 3 |
Extruding | 2 |
Press | 5 |
Press conditions | T6 |
Upsetting (Conditional) | 5 |
Upsetting conditions | T6 |
Heating time max. | 2 h |
Heating time min. | 1 h |
Annealing temperature max. | 400 °C |
Annealing temperature min. | 360 °C |
Cooling conditions |
= 30°C/h bis 250°C, unterhalb 250°C an der Luft |
Cold ageing condition | danach |
Cold ageing max. | 8 d |
Cold ageing min. | 5 d |
Heat ageing max. | 16 h |
Heat ageing min. | 4 h |
Heating temperature max. | 190 °C |
Heating temperature min. | 155 °C |
Quenching | Wasser bis 65°C |
Solution annealing max. | 530 °C |
Solution annealing min. | 520 °C |
Eroding | 1 |
Etching | 2 |
hardened | 2 |
Photo etching | 2 |
Colorcode | Reinweiß (RAL 9010) |
Material chemically EN 573-3 | Al Mg Si Pb |
DIN | 3.0615 |
DIN (old designation) | Al Mg Si Pb |
France AFNOR | A-SG0,5 |
Blasting | 1 |
Brushing | 2 |
Grinding | 2 |
Polishing | 2.5 |
Galvanising | 2 |
Nickel coating | 2 |
Thermal spraying | 4 |
Enamelling | 5 |
Laminating | 2 |
Painting / Coating | 2 |
Coefficient of thermal expansion from 20 to 100°C | 23.4 K⁻¹10⁻⁶ |
Density | 2.75 g/cm³ |
Electrical conductivity max. | 32 m/Ω*mm² |
Electrical conductivity min. | 24 m/Ω*mm² |
Modulus of elasticity | 70 GPa |
Specific heat | 880 J/(kg·K) |
Thermal conductivity max. | 220 W/m*K |
Thermal conductivity min. | 170 W/m*K |
Brazing | 5 |
Brazing with flux | 5 |
Friction soldering | 3 |
Soft soldering | 5 |
Soft soldering with flux | 5 |
Friction stir welding | 5 |
Friction welding | 5 |
Laser | 5 |
MIG | 5 |
Plasma | 5 |
Resistance spot welding | 4 |
TIG | 5 |
Aviation | No |
Be (from) | 0 |
Be (to) | 0 |
Bi (to) | 0.7 |
Co (from) | 0 |
Co (to) | 0 |
Cr (to) | 0.3 |
Cu (to) | 0.1 |
Fe (to) | 0.5 |
Mg (from) | 0.6 |
Mg (to) | 1.2 |
Mn (from) | 0.4 |
Mn (to) | 1 |
Other | max. 0,05 |
Pb (from) | 0.4 |
Pb (to) | 2 |
Rest | Aluminium |
Si (from) | 0.6 |
Si (to) | 1.4 |
Ti (to) | 0.2 |
Total | max. 0,15 a) b) |
Zn (to) | 0.3 |
(a) Includes all listed elements for which no limits are specified. (b) The sum of these "other impurities" whose mass fraction is individually 0,010 % or more is expressed with two decimal places before the summation.
Anodise - decorative | 5 |
Anodising - protective anodising | 3 |
Chromating | 2 |
Cleaning / degreasing | 2 |
Hard anodising | 2 |
Phosphating | 2 |
Pickling | 2 |
Shining | 1 |
Normal atmosphere | 2 |
Seawater atmosphere | 3 |
Laser cutting | 4.5 |
Plasma cutting | 4.5 |
Sawing | 1 |
Shear cutting | 2 |
Waterjet cutting | 1 |
suitable according to DIN EN 602 | No |
Bending | 3 |
Extruding | 2 |
Press | 5 |
Press conditions | T6 |
Upsetting (Conditional) | 5 |
Upsetting conditions | T6 |
Heating time max. | 2 h |
Heating time min. | 1 h |
Annealing temperature max. | 400 °C |
Annealing temperature min. | 360 °C |
Cooling conditions |
= 30°C/h bis 250°C, unterhalb 250°C an der Luft |
Cold ageing condition | danach |
Cold ageing max. | 8 d |
Cold ageing min. | 5 d |
Heat ageing max. | 16 h |
Heat ageing min. | 4 h |
Heating temperature max. | 190 °C |
Heating temperature min. | 155 °C |
Quenching | Wasser bis 65°C |
Solution annealing max. | 530 °C |
Solution annealing min. | 520 °C |
Eroding | 1 |
Etching | 2 |
hardened | 2 |
Photo etching | 2 |
Colorcode | Reinweiß (RAL 9010) |
Material chemically EN 573-3 | Al Mg Si Pb |
DIN | 3.0615 |
DIN (old designation) | Al Mg Si Pb |
France AFNOR | A-SG0,5 |
Blasting | 1 |
Brushing | 2 |
Grinding | 2 |
Polishing | 2.5 |
Galvanising | 2 |
Nickel coating | 2 |
Thermal spraying | 4 |
Enamelling | 5 |
Laminating | 2 |
Painting / Coating | 2 |
Coefficient of thermal expansion from 20 to 100°C | 23.4 K⁻¹10⁻⁶ |
Density | 2.75 g/cm³ |
Electrical conductivity max. | 32 m/Ω*mm² |
Electrical conductivity min. | 24 m/Ω*mm² |
Modulus of elasticity | 70 GPa |
Specific heat | 880 J/(kg·K) |
Thermal conductivity max. | 220 W/m*K |
Thermal conductivity min. | 170 W/m*K |
Brazing | 5 |
Brazing with flux | 5 |
Friction soldering | 3 |
Soft soldering | 5 |
Soft soldering with flux | 5 |
Friction stir welding | 5 |
Friction welding | 5 |
Laser | 5 |
MIG | 5 |
Plasma | 5 |
Resistance spot welding | 4 |
TIG | 5 |
Aviation | No |
Be (from) | 0 |
Be (to) | 0 |
Bi (to) | 0.7 |
Co (from) | 0 |
Co (to) | 0 |
Cr (to) | 0.3 |
Cu (to) | 0.1 |
Fe (to) | 0.5 |
Mg (from) | 0.6 |
Mg (to) | 1.2 |
Mn (from) | 0.4 |
Mn (to) | 1 |
Other | max. 0,05 |
Pb (from) | 0.4 |
Pb (to) | 2 |
Rest | Aluminium |
Si (from) | 0.6 |
Si (to) | 1.4 |
Ti (to) | 0.2 |
Total | max. 0,15 a) b) |
Zn (to) | 0.3 |
(a) Includes all listed elements for which no limits are specified. (b) The sum of these "other impurities" whose mass fraction is individually 0,010 % or more is expressed with two decimal places before the summation.
Anodise - decorative | 5 |
Anodising - protective anodising | 3 |
Chromating | 2 |
Cleaning / degreasing | 2 |
Hard anodising | 2 |
Phosphating | 2 |
Pickling | 2 |
Shining | 1 |
Normal atmosphere | 2 |
Seawater atmosphere | 3 |
Laser cutting | 4.5 |
Plasma cutting | 4.5 |
Sawing | 1 |
Shear cutting | 2 |
Waterjet cutting | 1 |
suitable according to DIN EN 602 | No |
Bending | 3 |
Extruding | 2 |
Press | 5 |
Press conditions | T6 |
Upsetting (Conditional) | 5 |
Upsetting conditions | T6 |
Heating time max. | 2 h |
Heating time min. | 1 h |
Annealing temperature max. | 400 °C |
Annealing temperature min. | 360 °C |
Cooling conditions |
= 30°C/h bis 250°C, unterhalb 250°C an der Luft |
Cold ageing condition | danach |
Cold ageing max. | 8 d |
Cold ageing min. | 5 d |
Heat ageing max. | 16 h |
Heat ageing min. | 4 h |
Heating temperature max. | 190 °C |
Heating temperature min. | 155 °C |
Quenching | Wasser bis 65°C |
Solution annealing max. | 530 °C |
Solution annealing min. | 520 °C |
Eroding | 1 |
Etching | 2 |
hardened | 2 |
Photo etching | 2 |
Colorcode | Reinweiß (RAL 9010) |
Material chemically EN 573-3 | Al Mg Si Pb |
DIN | 3.0615 |
DIN (old designation) | Al Mg Si Pb |
France AFNOR | A-SG0,5 |
Blasting | 1 |
Brushing | 2 |
Grinding | 2 |
Polishing | 2.5 |
Galvanising | 2 |
Nickel coating | 2 |
Thermal spraying | 4 |
Enamelling | 5 |
Laminating | 2 |
Painting / Coating | 2 |
Coefficient of thermal expansion from 20 to 100°C | 23.4 K⁻¹10⁻⁶ |
Density | 2.75 g/cm³ |
Electrical conductivity max. | 32 m/Ω*mm² |
Electrical conductivity min. | 24 m/Ω*mm² |
Modulus of elasticity | 70 GPa |
Specific heat | 880 J/(kg·K) |
Thermal conductivity max. | 220 W/m*K |
Thermal conductivity min. | 170 W/m*K |
Brazing | 5 |
Brazing with flux | 5 |
Friction soldering | 3 |
Soft soldering | 5 |
Soft soldering with flux | 5 |
Friction stir welding | 5 |
Friction welding | 5 |
Laser | 5 |
MIG | 5 |
Plasma | 5 |
Resistance spot welding | 4 |
TIG | 5 |
Aviation | No |
Be (from) | 0 |
Be (to) | 0 |
Bi (to) | 0.7 |
Co (from) | 0 |
Co (to) | 0 |
Cr (to) | 0.3 |
Cu (to) | 0.1 |
Fe (to) | 0.5 |
Mg (from) | 0.6 |
Mg (to) | 1.2 |
Mn (from) | 0.4 |
Mn (to) | 1 |
Other | max. 0,05 |
Pb (from) | 0.4 |
Pb (to) | 2 |
Rest | Aluminium |
Si (from) | 0.6 |
Si (to) | 1.4 |
Ti (to) | 0.2 |
Total | max. 0,15 a) b) |
Zn (to) | 0.3 |
(a) Includes all listed elements for which no limits are specified. (b) The sum of these "other impurities" whose mass fraction is individually 0,010 % or more is expressed with two decimal places before the summation.
Anodise - decorative | 5 |
Anodising - protective anodising | 3 |
Chromating | 2 |
Cleaning / degreasing | 2 |
Hard anodising | 2 |
Phosphating | 2 |
Pickling | 2 |
Shining | 1 |
Normal atmosphere | 2 |
Seawater atmosphere | 3 |
Laser cutting | 4.5 |
Plasma cutting | 4.5 |
Sawing | 1 |
Shear cutting | 2 |
Waterjet cutting | 1 |
suitable according to DIN EN 602 | No |
Bending | 3 |
Extruding | 2 |
Press | 5 |
Press conditions | T6 |
Upsetting (Conditional) | 5 |
Upsetting conditions | T6 |
Heating time max. | 2 h |
Heating time min. | 1 h |
Annealing temperature max. | 400 °C |
Annealing temperature min. | 360 °C |
Cooling conditions |
= 30°C/h bis 250°C, unterhalb 250°C an der Luft |
Cold ageing condition | danach |
Cold ageing max. | 8 d |
Cold ageing min. | 5 d |
Heat ageing max. | 16 h |
Heat ageing min. | 4 h |
Heating temperature max. | 190 °C |
Heating temperature min. | 155 °C |
Quenching | Wasser bis 65°C |
Solution annealing max. | 530 °C |
Solution annealing min. | 520 °C |
Eroding | 1 |
Etching | 2 |
hardened | 2 |
Photo etching | 2 |
Colorcode | Reinweiß (RAL 9010) |
Material chemically EN 573-3 | Al Mg Si Pb |
DIN | 3.0615 |
DIN (old designation) | Al Mg Si Pb |
France AFNOR | A-SG0,5 |
Blasting | 1 |
Brushing | 2 |
Grinding | 2 |
Polishing | 2.5 |
Galvanising | 2 |
Nickel coating | 2 |
Thermal spraying | 4 |
Enamelling | 5 |
Laminating | 2 |
Painting / Coating | 2 |
Coefficient of thermal expansion from 20 to 100°C | 23.4 K⁻¹10⁻⁶ |
Density | 2.75 g/cm³ |
Electrical conductivity max. | 32 m/Ω*mm² |
Electrical conductivity min. | 24 m/Ω*mm² |
Modulus of elasticity | 70 GPa |
Specific heat | 880 J/(kg·K) |
Thermal conductivity max. | 220 W/m*K |
Thermal conductivity min. | 170 W/m*K |
Brazing | 5 |
Brazing with flux | 5 |
Friction soldering | 3 |
Soft soldering | 5 |
Soft soldering with flux | 5 |
Friction stir welding | 5 |
Friction welding | 5 |
Laser | 5 |
MIG | 5 |
Plasma | 5 |
Resistance spot welding | 4 |
TIG | 5 |
Aviation | No |
Be (from) | 0 |
Be (to) | 0 |
Bi (to) | 0.7 |
Co (from) | 0 |
Co (to) | 0 |
Cr (to) | 0.3 |
Cu (to) | 0.1 |
Fe (to) | 0.5 |
Mg (from) | 0.6 |
Mg (to) | 1.2 |
Mn (from) | 0.4 |
Mn (to) | 1 |
Other | max. 0,05 |
Pb (from) | 0.4 |
Pb (to) | 2 |
Rest | Aluminium |
Si (from) | 0.6 |
Si (to) | 1.4 |
Ti (to) | 0.2 |
Total | max. 0,15 a) b) |
Zn (to) | 0.3 |
(a) Includes all listed elements for which no limits are specified. (b) The sum of these "other impurities" whose mass fraction is individually 0,010 % or more is expressed with two decimal places before the summation.
Anodise - decorative | 5 |
Anodising - protective anodising | 3 |
Chromating | 2 |
Cleaning / degreasing | 2 |
Hard anodising | 2 |
Phosphating | 2 |
Pickling | 2 |
Shining | 1 |
Normal atmosphere | 2 |
Seawater atmosphere | 3 |
Laser cutting | 4.5 |
Plasma cutting | 4.5 |
Sawing | 1 |
Shear cutting | 2 |
Waterjet cutting | 1 |
suitable according to DIN EN 602 | No |
Bending | 3 |
Extruding | 2 |
Press | 5 |
Press conditions | T6 |
Upsetting (Conditional) | 5 |
Upsetting conditions | T6 |
Heating time max. | 2 h |
Heating time min. | 1 h |
Annealing temperature max. | 400 °C |
Annealing temperature min. | 360 °C |
Cooling conditions |
= 30°C/h bis 250°C, unterhalb 250°C an der Luft |
Cold ageing condition | danach |
Cold ageing max. | 8 d |
Cold ageing min. | 5 d |
Heat ageing max. | 16 h |
Heat ageing min. | 4 h |
Heating temperature max. | 190 °C |
Heating temperature min. | 155 °C |
Quenching | Wasser bis 65°C |
Solution annealing max. | 530 °C |
Solution annealing min. | 520 °C |
Eroding | 1 |
Etching | 2 |
hardened | 2 |
Photo etching | 2 |
Colorcode | Reinweiß (RAL 9010) |
Material chemically EN 573-3 | Al Mg Si Pb |
DIN | 3.0615 |
DIN (old designation) | Al Mg Si Pb |
France AFNOR | A-SG0,5 |
Blasting | 1 |
Brushing | 2 |
Grinding | 2 |
Polishing | 2.5 |
Galvanising | 2 |
Nickel coating | 2 |
Thermal spraying | 4 |
Enamelling | 5 |
Laminating | 2 |
Painting / Coating | 2 |
Coefficient of thermal expansion from 20 to 100°C | 23.4 K⁻¹10⁻⁶ |
Density | 2.75 g/cm³ |
Electrical conductivity max. | 32 m/Ω*mm² |
Electrical conductivity min. | 24 m/Ω*mm² |
Modulus of elasticity | 70 GPa |
Specific heat | 880 J/(kg·K) |
Thermal conductivity max. | 220 W/m*K |
Thermal conductivity min. | 170 W/m*K |
Brazing | 5 |
Brazing with flux | 5 |
Friction soldering | 3 |
Soft soldering | 5 |
Soft soldering with flux | 5 |
Friction stir welding | 5 |
Friction welding | 5 |
Laser | 5 |
MIG | 5 |
Plasma | 5 |
Resistance spot welding | 4 |
TIG | 5 |
1 very good
2 good
3 moderate
4 poor
5 unsuited
0 Not specified