ASTM M48
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | Cr(%) | Mo(%) | V(%) | W(%) | Co(%) |
---|---|---|---|---|---|---|---|---|
1.42-1.52 | 0.15-0.40 | 0.15-0.40 | MAX 0.030 | 3.50-4.00 | 4.75-5.50 | 2.75-3.25 | 9.50-10.5 | 8.00-10.0 |
C(%) | Si(%) | Mn(%) | P(%) | Cr(%) | Mo(%) | V(%) | W(%) | Co(%) |
---|---|---|---|---|---|---|---|---|
1.42-1.52 | 0.15-0.40 | 0.15-0.40 | MAX 0.030 | 3.50-4.00 | 4.75-5.50 | 2.75-3.25 | 9.50-10.5 | 8.00-10.0 |