GBT NS337
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | Cu(%) | Co(%) |
---|---|---|---|---|---|---|---|---|---|
Max 0.03 | Max 0.40 | 0.50-1.50 | Max 0.020 | Max 0.020 | 19.0-21.0 | Balance | 15.0-17.0 | Max 0.10 | Max 0.10 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | Cu(%) | Co(%) |
---|---|---|---|---|---|---|---|---|---|
Max 0.03 | Max 0.40 | 0.50-1.50 | Max 0.020 | Max 0.020 | 19.0-21.0 | Balance | 15.0-17.0 | Max 0.10 | Max 0.10 |