KS STF8
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | Cr(%) | Mo(%) | V(%) | W(%) | Co(%) |
---|---|---|---|---|---|---|---|
0.35-0.45 | ≤0.50 | ≤0.60 | 4.00-4.70 | 0.30-0.50 | 3.80-4.50 | 3.80-4.50 | 3.80-4.50 |
C(%) | Si(%) | Mn(%) | Cr(%) | Mo(%) | V(%) | W(%) | Co(%) |
---|---|---|---|---|---|---|---|
0.35-0.45 | ≤0.50 | ≤0.60 | 4.00-4.70 | 0.30-0.50 | 3.80-4.50 | 3.80-4.50 | 3.80-4.50 |