GBT GH4037
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | W(%) | Al(%) | Ti(%) | Other(%) |
---|---|---|---|---|---|---|---|---|---|---|---|
0.03-0.10 | 0.4 | 0.5 | 0.015 | 0.01 | 13.0-16.0 | Balance | 2.00-4.00 | 5.00-7.00 | 1.70-2.30 | 1.80-2.30 | B≤0.02,Ce≤0.02,V0.10-0.50 |