优质硅铁球 脱氧剂 还原剂
品牌 | 化学成份(%) |
Si | Al | Ca | Mn | Cr | P | S | C |
≤ |
FeSi75A10.5-A | 74.0-80.0 | 0.5 | 1.0 | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
FeSi75A10.5-B | 72.0-80.0 | 0.5 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi75A11.0-A | 74.0-80.0 | 1.0 | 1.0 | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
FeSi75A11.0-B | 72.0-80.0 | 1.0 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi75A11.5-A | 74.0-80.0 | 1.5 | 1.0 | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
FeSi75A11.5-B | 72.0-80.0 | 1.5 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi75A12.0-A | 74.0-80.0 | 2.0 | 1.0 | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
FeSi75A12.0-B | 74.0-80.0 | 2.0 | 1.0 | 0.4 | 0.3 | 0.04 | 0.02 | 0.1 |
FeSi75A12.0-C | 72.0-80.0 | 2.0 | | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi75-A | 74.0-80.0 | | | 0.4 | 0.3 | 0.035 | 0.02 | 0.1 |
FeSi75-B | 74.0-80.0 | | | 0.4 | 0.3 | 0.04 | 0.02 | 0.1 |
FeSi75-C | 72.0-80.0 | | | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi65 | 65.0-<72.0 | | | 0.6 | 0.5 | 0.04 | 0.02 | |
FeSi45 | 40.0-47.0 | | | 0.7 | 0.5 | 0.04 | 0.02 | |