GBT K4002
Chemical composition(mass fraction)(wt.%)
| C(％) | Cr(％) | Ni(％) | Mo(％) | W(%) | Co(%) | B(%) | Al(%) | Ti(%) | Ta(%) | Other(%) |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.13-0.17 | 8.0-10.0 | Balance | Max 0.5 | 9.0-11.0 | 9.0-11.0 | 0.01-0.02 | 5.25-5.75 | 1.25-1.75 | 2.25-2.75 | Hf: 1.3-1.7,Zr:0.03-0.08 |
© 2024 Copyright Non Magnetic Steel E-mail: sales@longhaisteel.com
