C | 0.03 |
Si | 0.60 |
Mn | 0.60 |
Cr | 2.50 |
Mo | 1.00 |
M22 | ||||
Yield strength | 490 (T) MPa | |||
Tensile strength | 580 (T) MPa | |||
Elongation | 22 (T) % | |||
Impact test Kv (R.T.) | 170 J (T) |
Diameter (mm) | Volts | Ampere |
0.8 | 16-28 | 60-200 |
1.0 | 17-32 | 80-260 |
1.2 | 18-34 | 100-360 |
1.6 | 19-38 | 130-450 |