High Purity Silvery Silicon Metal Lump 441 Non Ferrous Alloys silicon manganese steel
High Purity Silvery Silicon Metal Lump 441 Non Ferrous Alloys Silicon Manganese Steel
Silicon Metal Application:
1. Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance.
2. Metallic silicon can be used as an alloying element additive, which is widely used in low alloy structural steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel. Metallic silicon is often used as a reducing agent in the production of ferroalloys and the chemical industry.
3. Metallic silicon can be used in the production of organic silicon and semiconductor materials, and the preparation of alloys for special purposes.
4. Metal silicon is made to monocrystalline silicon which is widely used in high-tech fields as an essential raw material for integrated circuits and electronic components.
5. In the metallurgical foundry industry, metal silicon is used as a non-ferrous alloy additive and a silicon steel alloy agent to improve the harden ability of steel.
Silicon Metal Description
Silicon Metal is a very important industrial product can be used in steel-making, cast iron, aluminum (aviation, aircraft & automobile parts production), and silicon optoelectronic device and many other industries. It's known as the "salt" of modern industries. Metal silicon is made from quartz and coke in electric heating furnace smelting products. The main ingredient of silicon content is about 98%. The rest of impurities is iron, aluminum and calcium etc.
Silicon Metal lump was produced in electric heating furnace by quartz and coke. Quartz will be redox and became molten silicon liquid. After cooling, it will be solid as we see. The primal silicon metal lump is very large.
Specifications Silicon Metal
| Silicon Metal | |||||
| Type | Grade | % Fe | % Al | %Ca | Size |
|
Silicon Metal
|
441 | 0.4 Max | 0.4Max | 0.1 Max |
10/50mm or as requirement
|
| 553 | 0.5 Max | 0.5 Max | 0.3Max | ||
| 4402 | 0.4Max | 0.4Max | 0.02 Max | ||
| 3303 | 0.3Max | 0.3 Max | 0.03Max | ||
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A: We have our own factories , lovely employees and professional production and processing and sales teams. Quality can be guaranteed. We have rich experience in metallurgical steelmaking field.
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Q4: Can you supply free samples?
A:Yes, we can supply free samples within 2kg.
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