GBT 20CrNiMo
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) |
---|---|---|---|---|---|
0.17-0.23 | 0.17-0.37 | 0.60-0.95 | 0.40-0.70 | 0.35-0.75 | 0.20-0.30 |
C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) |
---|---|---|---|---|---|
0.17-0.23 | 0.17-0.37 | 0.60-0.95 | 0.40-0.70 | 0.35-0.75 | 0.20-0.30 |