Products Description
Ferrosilicon can also be used as an alloying element to form ferrosilicon alloys with other metal elements. Ferrosilicon alloy has certain toughness and ductility, which can improve the mechanical properties of steel. In addition, ferrosilicon can also adjust the hardness, strength and plasticity of steel, so that steel has better process performance and use performance. In the casting process, ferrosilicon can also improve the mold performance of the casting, reduce the production of defects and pores, and improve the quality and surface finish of the casting.Ferrosilicon can also be used as a phosphorus removal agent to remove phosphorus from steel.
Phosphorus is one of the common impurity elements in steel, it will reduce the plasticity and toughness of steel, cause cold brittleness and fatigue fracture and other problems. The ferrosilicon can react with phosphorus to produce volatile phosphating gas, so as to remove phosphorus from steel and improve the purity and performance of steel.
Products Description
|
Ferro silicon |
Chemical composition(%) |
||||
|
Si |
Mn |
C |
P |
S |
|
|
FeSi75 |
74.0-80.0 |
≤0.4 |
≤0.1 |
≤0.035 |
≤0.02 |
|
FeSi72 |
72.0-80.0 |
≤0.4 |
≤0.1 |
≤0.04 |
≤0.02 |
|
FeSi70 |
70.0-80.0 |
≤0.5 |
≤0.2 |
≤0.04 |
≤0.02 |
|
FeSi65 |
65.0-72.0 |
≤0.6 |
≤0.2 |
≤0.04 |
≤0.02 |
Customer Visit
FAQ
Q: What are the payment terms?
A: Usually T/T,but L/C are available too.
Q: Do you provide samples?
A: Yes, samples are available.
Q: Can we visit your company?
A: Sure,welcome you at any time.
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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