Element | % by Wt |
C | 0.50 - 1.00 |
Si | 0.25 - 0.75 |
Mn | 0.80 - 1.20 |
P | 0.02 |
S | 0.02 |
Cr | 0.05 - 0.90 |
Ni | 0.05 - 0.50 |
Mo | 0.10 |
Cu | 0.03 - 0.05 |
V | 0.02 - 0.04 |
Co | 0.04 - 0.06 |