UNS T20822
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | V(%) | W(%) |
---|---|---|---|---|---|---|---|
0.30~0.40 | 0.15~0.40 | 0.15~0.40 | ≤0.030 | ≤0.030 | 1.75~3.75 | 0.25~0.50 | 10.0~11.75 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | V(%) | W(%) |
---|---|---|---|---|---|---|---|
0.30~0.40 | 0.15~0.40 | 0.15~0.40 | ≤0.030 | ≤0.030 | 1.75~3.75 | 0.25~0.50 | 10.0~11.75 |