GBT GH4151
Chemical composition(mass fraction)(wt.%)
| C(％) | Cr(％) | Ni(％) | Mo(％) | W(%) | Co(%) | B(%) | Nb(%) | Al(%) | Other(%) |
|---|---|---|---|---|---|---|---|---|---|
| 0.05-0.11 | 9.5-10.0 | Balance | 2.5-3.1 | 6.0-7.5 | 15.0-16.5 | 0.12-0.02 | 1.95-2.35 | 5.7-6.2 | Ce:Max 0.02,Zr:0.03-0.05 |
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