| ** 號 | 化學成分(質量分數)(％) | |||||||
| C | Si | Mn | P | S | Ni | Cr | ||
| lCr18Ni12 | ≤O.12 | ≤1.00 | ≤2.00 | ≤0.035 | ≤O，030 | 10.50～13.00 | 17.00～19.00 | |
| OCr23NNi13 | ≤0.08 | ≤1.00 | ≤2.00 | ≤O.035 | ≤0.030 | 12.00～15.00 | 22.00～24.00 | |
| OCr25Ni20 | ≤O.08 | ≤1.00 | ≤2.00 | ≤O.035 | ≤0.030 | 19.00～22.00 | 24.00～26.00 | |
| OCrl7Ni-12M02 | ≤0.08 | ≤1.00 | ≤2.00 | ≤O.035 | ≤O.030 | 10.00～14.00 | 16.00～18.50 | |