Products Description
Ferrosilicon is widely used in steel industry, casting industry and other industrial production.
Ferrosilicon is an essential deoxidizer in steelmaking industry. In torch steel, ferrosilicon is used for precipitation deoxidation and diffusion deoxidation. Brick iron is also used as an alloying agent in steelmaking. Adding a certain amount of silicon to steel can significantly improve the strength, hardness and elasticity of steel, improve the permeability of steel, and reduce the hysteresis loss of transformer steel. The general steel contains 0.15%-0.35% silicon, the structural steel contains 0.40%-1.75% silicon, the tool steel contains 0.30%-1.80% silicon, the spring steel contains 0.40%-2.80% silicon, the stainless acid-resistant steel contains 3.40%-4.00% silicon, and the heat-resistant steel contains 1.00% ~ 3.00% silicon. Silicon steel contains 2% to 3% silicon or higher.
High silicon ferrosilicon or siliceous alloys are used in the ferroalloy industry as reducing agents for the production of low carbon ferroalloys. Adding ferrosilicon to cast iron can be used as inoculant of nodular cast iron, and can prevent the formation of carbide, promote the precipitation and nodulation of graphite, and improve the performance of cast iron.
In addition, ferrosilicon powder can be used as a suspended phase in the mineral processing industry, and as a coating for welding rods in the welding rod manufacturing industry. High silicon iron silicon can be used to prepare semiconductor pure silicon in the electrical industry, and can be used to manufacture silicone in the chemical industry.
In the steelmaking industry, about 3 ~ 5kG 75% of ferrosilicon is consumed per ton of steel produced.
Products Description
|
SI(min) |
AL(max) |
C(max) |
S(max) |
P(max) |
SIZE |
|
|
FeSi75 |
75% |
0.5%-2.0% |
0.05%-0.2% |
0.02% |
0.04% |
Customized |
|
FeSi72 |
72% |
0.5%-2.0% |
0.15%-0.2% |
0.02% |
0.04% |
Customized |
|
FeSi70 |
70% |
2.0% |
0.2% |
0.02% |
0.04% |
Customized |
|
FeSi65 |
65% |
2.0% |
0.2% |
0.02% |
0.04% |
Customized |
Customer Visit
FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer. It is located Anyang,China. All our clients from home or abroad,are warmly welcomed to visit us.
Q: What is your advantages?
A: We are manufacturer,and we have professional production and processing and sales teams.Quality can be guaranteed.We have rich experience in ferroalloy field.
Q: Is the price negotiable?
A: Yes, please feel free to contact us anytime if you have any question . And for clients who wants to enlarge market, we will do our best to support.
Contact
ZHEN AN INTERNATIONAL CO., LTD
Fax: +86-372-5055135
Email: nancy@zaferroalloy.com
Website: https://www.zaferroalloy.cn/
Head office: Huafu Office, Anyang City, Henan Province, China
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