Silicon metal 97 is the smelting material which is widely used in the smelting of aluminum ingot and special steel at present. It is a kind of good non-iron base alloy additive. The content of silicon metal 97 produced by zhenan is as high as 99.99%.
Chemical Composition(%) | ||||
Garde | Si | Fe | Al | Ca |
≥ | ≤ | |||
97# | 97 | 1.8 | 0.6 | 0.5 |
553 | 98.5 | 0.5 | 0.5 | 0.3 |
441 | 99.1 | 0.4 | 0.4 | 0.1 |
421 | 99.3 | 0.4 | 0.2 | 0.1 |
3303 | 99.37 | 0.3 | 0.3 | 0.03 |