Silicon Metal is an important alloy in ferroalloy products, Si metal is mainly composed of Silicon(SI), Iron (Fe), P , S, C content. Silicon metal can as an additive alloy in the steelmaking to improve the strenth of steel . There are many specifications of Silicon Metal, such as Silicon metal 553, 441, 1101, 2202, 3303,etc. And besides the silicon metal lump, It also has silicon metal powder (50-200mesh), silicon Metal granule (3-10mm), and silicon metal cored wire.
Different spec has different uses in every industries:
- Silicon metal lump mainly produces polysilicon and silicon aluminum alloy, and is often used as a deoxidizer in steelmaking.
- Silicon metal powder has many uses in refractory materials and powder metallurgy.
- Silicon metal granule is mainly used in casting industry.
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