SM4Cr5MoSiV1
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) |
---|---|---|---|---|---|---|---|
0.32~0.45 | 0.80~1.25 | 0.20~0.60 | ≤0.030 | ≤0.030 | 4.75~5.50 | 1.10~1.75 | 0.80~1.20 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) |
---|---|---|---|---|---|---|---|
0.32~0.45 | 0.80~1.25 | 0.20~0.60 | ≤0.030 | ≤0.030 | 4.75~5.50 | 1.10~1.75 | 0.80~1.20 |