The Manufacturer Customized High Temperature Resistance Si441 Silicon Metal 441

Silicon Metal, also known as crystalline silicon or industrial silicon, is a new type of alloy product. It is an iron-silicon alloy smelted by an electric furnace using coke, steel chips, quartz (or silica) as raw materials. The main component silicon content is about 98%, and the remaining impurities are iron, aluminum, calcium, etc.

Product Detail

The Manufacturer Customized High Temperature Resistance Si441 Silicon Metal 441

Grade	Composition
	Si Content	Impurities(%)
	Si Content	Fe	Al	Ca	P
1501	99.69	0.15	0.15	0.01	≤0.004%
1502	99.68	0.15	0.15	0.02	≤0.004%
1101	99.79	0.1	0.1	0.01	≤0.004%
2202	99.58	0.2	0.2	0.02	≤0.004%
2502	99.48	0.25	0.25	0.02	≤0.004%
3303	99.37	0.3	0.3	0.03	≤0.005%
411	99.4	0.4	0.1	0.1	≤0.005%
421	99.3	0.4	0.2	0.1	-
441	99.1	0.4	0.4	0.1	-
551	98.9	0.5	0.5	0.1	-
553	98.7	0.5	0.5	0.3	-

Application :

Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance.
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.
Metallic silicon can be used in the production of organic silicon and semiconductor materials, and the preparation of alloys for special purposes.
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.
In the metallurgical foundry industry, metal silicon is used as a non-ferrous alloy additive and a silicon steel alloy agent to improve the hardenability of steel.

Size:
10-100mm, 3-10mm, 1-3mm or as customers' requirements

Packing:
1 ton big bag or as customers' requirements
20-25 MT/per container