 

| 镍Ni | 铬Cr | 钼Mo | 碳C | 硅Si | 锰Mn | 磷P | 硫S | 
| 10.0~14.0 | 16.0~18.0 | 2.0-3.0 | ≤0.08 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 

