牌号 |
化学成分(重量百分比) Chemicai composition(WT%) |
||||||
碳 (C) |
锰 (Mn) |
镍 (Ni) |
磷 (P) |
硫 (S) |
硅 (Si) |
铬 (Cr) |
|
303不锈钢 | ≤0.15 | ≤2.00 | 8.00-10.00 | ≤0.20 | ≥0.15 | ≤1.00 | 17.00-19.00 |