Product Specifications
| Prod Model: |
FeSi 65 70 72 75 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Quality: |
ISO 9001:2008 Standard |
| Place Of Origin: |
Henan, China (Mainland) |
| Application: |
Casting, Foundry, Ductile Iron Industry |
| Color: |
Black |
| Product Type: |
Ball |
| Material: |
FeSi |
| Carbon Content: |
Refer to Description |
| PCD: |
Refer to Description |
Product Description
Introduction
Ferrosilicon is a ferroalloy, an alloy of iron and silicon with an average silicon content between 15 and 90 weight percent. It contains a high proportion of iron silicides
Application
1. Ferrosilicon is used as a source of silicon to reduce metals from their oxides and to deoxidize steel and other ferrous alloys. This prevents the loss of carbon from the molten steel (so called blocking the heat); ferromanganese, spiegeleisen, silicides of calcium, and many other materials are used for the same purpose. It can be used to make other ferroalloys.
Ferrosilicon is also used for manufacture of silicon, corrosion-resistant and high-temperature resistant ferrous silicon alloys, and silicon steel for electromotors and transformer cores. In the manufacture of cast iron, ferrosilicon is used for inoculation of the iron to accelerate graphitization. In arc welding, ferrosilicon can be found in some electrode coatings.
2. Ferrosilicon is a basis for manufacture of prealloys like magnesium ferrosilicon (MgFeSi), used for production of ductile iron. MgFeSi contains 3-42% magnesium and small amounts of rare earth metals. Ferrosilicon is also important as an additive to cast irons for controlling the initial content of silicon.
3. Magnesium ferrosilicon is instrumental in the formation of nodules, which give ductile iron its flexible property. Unlike gray cast iron, which forms graphite flakes, ductile iron contains graphite nodules, or pores, which make cracking more difficult.
4. Ferrosilicon is also used in the Pidgeon process to make magnesium from dolomite. Treatment of high-silicon ferrosilicon with hydrogen chloride is the basis of the industrial synthesis of trichlorosilane.
Si |
Fe |
C |
Al |
p |
S |
≥65% |
18-22% |
≤0.2% |
≤0.2% |
0.05% |
≤0.04% |
10-50MM ≥90%
Note: We can produce according to your requirements.
Price advantage and better quality control with our own factory.
Anhui Yihao International Trading Co., Ltd
Add: Mingguang road, Yaohai, Hefei, Anhui, China.
Tel: +86-0551-65235522, Mobil: +86-18658470319
Fax: +86-0551-65235522
Anhui YiHao International Trading Co., Ltd is an export-oriented, facing the vast international market of private foreign trade enterprises, the registered capital of CNY 10 million yuan, with the self-support import and export right, specializing in the foreign steel, foundry enterprises metallurgy refractories, foundry accessories required of the integration of international trade company.
Relying on parent company Anyang Changxin Special Alloy Co., Ltd., as a production base, the main products are nodulizer, inoculant, carburizing agent, alloy cored wire and a series of ferroalloy refractory material products. Annual production capacity of nodulants and inoculants exceeds 20, 000 tons, carburizing agent exceeds 20000 tons, for alloy cored wire exceeds 8000 tons. Our products are applicable to automobiles, farm machinery, textile machinery, cast tube and wind power generator, and are widely exported to Europe and America and southeast Asia countries, such as the United States, Italy, Japan, Korea, India, Malaysia, etc.
Company with strong production strength, advanced smelting equipment, analysis & detection equipment and production equipment, including 8 sets of 250 kg, 500 kg medium-frequency induction furnaces, 4 lines of alloy cored wire processing system, Germany Spectro spectrometer and carbon, sulfur, phosphorus high-speed analyzer, etc. Advanced production technologies, complete test methods and well-trained technical staff have laid solid foundation for high-quality products.
The company passed the certification of ISO9001: 2000 Quality Management System, product quality has reached domestic advanced level. Company with "Integrity-based, credibility first" for the principle, with "quality first, customer foremost" for the service tenet, hopes to work with new and old customers sincere cooperation, hand in hand to create brilliant.
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