UNS T12004
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) | W(%) | Co(%) |
---|---|---|---|---|---|---|---|---|---|
0.70~0.80 | 0.20~0.40 | 0.10~0.40 | ≤0.030 | ≤0.030 | 3.75~4.50 | 0.40~1.00 | 0.80~1.20 | 17.5~19.0 | 4.25~5.75 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) | W(%) | Co(%) |
---|---|---|---|---|---|---|---|---|---|
0.70~0.80 | 0.20~0.40 | 0.10~0.40 | ≤0.030 | ≤0.030 | 3.75~4.50 | 0.40~1.00 | 0.80~1.20 | 17.5~19.0 | 4.25~5.75 |