Ferro alloy
10mm Industrial Silicon Metal 2202 Deoxidizer
Silicon Metal processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical industry. Silicon is widely used in smelting ferrosilicon alloy as al...
DESCRIPTION
Silicon Metal processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical industry. Silicon is widely used in smelting ferrosilicon alloy as alloy element in iron and steel industry and reducing agent in smelting many kinds of metals. Silicon is also a good component in aluminum alloy, and most casting aluminum alloys contain silicon. Silicon is the raw material of ultra pure silicon in electronic industry.
| Grade | Composition | |||
| Si | Impurities(%) | |||
| Fe | AI | Ca | ||
| ≤ | ||||
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 |
| 441 | 99.1 | 0.4 | 0.4 | 0.1 |
| 553 | 98.7 | 0.5 | 0.5 | 0.3 |
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