GBT NS321
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | Co(%) |
---|---|---|---|---|---|---|---|---|---|
Max 0.05 | Max 1.00 | Max 1.00 | Max 0.030 | Max 0.030 | 1 | Balance | 26.0-30.0 | 0.20-0.40 | Max 2.5 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | Co(%) |
---|---|---|---|---|---|---|---|---|---|
Max 0.05 | Max 1.00 | Max 1.00 | Max 0.030 | Max 0.030 | 1 | Balance | 26.0-30.0 | 0.20-0.40 | Max 2.5 |