6Cr4W3Mo2VNb
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) | W(%) | Nb(%) |
---|---|---|---|---|---|---|---|---|---|
0.60~0.70 | ≤0.40 | ≤0.40 | ≤0.030 | ≤0.030 | 3.80~4.40 | 1.80~2.50 | 0.80~1.20 | 2.50~3.50 | 0.20~0.35 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) | W(%) | Nb(%) |
---|---|---|---|---|---|---|---|---|---|
0.60~0.70 | ≤0.40 | ≤0.40 | ≤0.030 | ≤0.030 | 3.80~4.40 | 1.80~2.50 | 0.80~1.20 | 2.50~3.50 | 0.20~0.35 |