UNS T20841
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) | W(%) |
---|---|---|---|---|---|---|---|---|
0.60~0.75 | 0.20~0.45 | 0.15~0.40 | ≤0.030 | ≤0.030 | 3.50~4.00 | 8.20~9.20 | 1.00~1.30 | 1.40~2.10 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) | W(%) |
---|---|---|---|---|---|---|---|---|
0.60~0.75 | 0.20~0.45 | 0.15~0.40 | ≤0.030 | ≤0.030 | 3.50~4.00 | 8.20~9.20 | 1.00~1.30 | 1.40~2.10 |