GBT GH2302
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | W(%) | Al(%) | Ti(%) | Other(%) |
---|---|---|---|---|---|---|---|---|---|---|---|
≤0.08 | 0.6 | 0.6 | 0.02 | 0.01 | 12.0-16.0 | 38.0-42.0 | 1.50-2.50 | 3.50-4.50 | 1.80-2.80 | 2.30-2.80 | B≤0.01,Ce≤0.02,Zr≤0.05 |