Product Introduction:
Ferrosilicon, or ferrosilicium, is a ferroalloy an alloy of iron and silicon with between 15 and 90% silicon. It contains a high proportion of iron silicides. Its melting point is about 1200 °C to 1250 °C with a boiling point of 2355 °C. It also contains about 1 to 2% of calcium and aluminum.The usual formulations on the market are ferrosilicon with 15, 45, 75, and 90% of silicon. The remainder is iron, with about 2% of other elements like aluminum and calcium.
Its CAS number is [8049-17-0].
Application
1) Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance.
2) In the chemical line of organic silicon, industrial silicon powder is basic raw material that high polymer of organic silicon formatting.
3) Industrial silicon powder is sublimated into Monocrystalline silicon, which is widely used in hightech field as an essential raw material for integrated circuit and electronic element.
4) In metallurgy and foundry line, industrial silicon powder is regarded as to be iron base alloy additive, the alloy pharmaceutical of silicon steel, thus improve the steel hardness
Ferro silicon Matrerial
We specialize in ferroalloy for 11 years. Our company enjoys a broad range of high grade raw material supplied from Ningxia, Guangxi, Hunan, Sichuan, Shanxi, Yunnan , Guizhou, Inner Mongolia, etc. The main finished products cover silicon carbide, ferrosilicon alloy, silicon manganese ball, etc. All the quality meet ISO standard, and all specifications can be adjusted according to the customer's demands, the product quality is highly steadyand guaranteed.
Photo Display:
Specification:
Brand | Chemical Composition (%) | ||||||||
Si | Al | Ca | P | S | C | Fe | |||
MAX | |||||||||
FeSi75-A | 74.0-80.0 | 1.5 | 1 | 0.035 | 0.02 | 0.2 | Balance | ||
FeSi75-B | 72.0-80.0 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||
FeSi72 | 72 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||
FeSi70 | 70 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||
FeSi65 | 65.0-72.0 | 2 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||
FeSi45 | 40.0-47.0 | 2 | 2 | 0.04 | 0.02 | 0.2 | Balance |
Notice: The size of Ferro Silicon can be adjusted as per clients' need.
Other Conditions:
1. Delivery time: 3-5days after receiving your prepayment.
2. Packing: Ton bags or small bags according to clients’ need.
3. Certificates: SGS, CIQ
4. Payment methods: TT, L/C, ESCROW. WESTERN UNION
Company Introduction:
We are a professional Ferroalloy manufacture in China for over 10 years. We have two branch companies,separately in Anyang and Ningxia. Exporting experiences over 3 years, mainly to South Korea, Japan, Taiwan and European countries.
Located in Anyang,Anyang Xinzheng Metallurgical Materials Co., Ltd was founded in 2003. Our company enjoys a geographically advantaged transportation. The factory covers an area of 12,000 square meters, with registered capital of 6.8 million. The annual sales is 213.815 million, paying tax 13.731 million. It has over 120 employers, of which 30 are senior and professional technicians
business scope
The main products contain many ferro alloys such as CaSi, NCrFe,SiAlCa, SiAlCaBa, SiBaCaMg,FeSi, SiMn, SiAl and all kinds of ferro alloy cored wire, as well as refractory materials such as slag fluxing agent, silicon briquette, drainage sand, ladle castable, SiC deoxidizing agent,compound recarburizer and MnC ball. All specifications can be adjusted according to the customer's demands.
Gurantee
Our company have formed our own network and market for our finished products, offering bigsized steel corporations, gaining good trust from regular users by the stable quality as feedback, holding a heritage and reputation that goes back over 10 years. Our seniors have been working in metallurgy industry for decades and accumulating plenty managerial experience that can ensure our successful operation for manufacture.
Upholding the tenet of “quality first, customer paramount ”, we have established the aftersales tracking system and the user feedback network. Sticking to the corporate spirit of winwin and mutual benefit, we are ready to sincerely cooperate with our domestic and overseas customers
Photo of our factory in Ningxia:
If you are interested in our products, please do not hesitate to contact us now!