Ferro Silicon 72 is made from quartzite and coke, which are heated and smelted in an electric furnace through a professional process. Ferro silicon 72 is silvery gray in appearance with a metallic luster and can be processed into natural blocks, standard blocks, granules and powders according to requirements.
Ferro silicon is silvery gray in appearance with a metallic luster and can be processed into natural blocks, standard blocks, granules and powders according to requirements. Due to its rich content of silicon, ferro silicon is often used in the deoxidation process in steel making, for example in some low alloy structural steel, spring steel, bearing steel, heat resistant steel and electrical silicon steel.
Zhenan is located in the hometown of China oracle bone inscriptions—the ancient capital of anyang, near from tianjin port and qingdao port.thetransportation is convenient. Producing all kinds of ferroalloy productions: Silicon metal, High carbon silicon , SiC, Si briquette, FeSi 15% , FeSi 30%, FeSi45%, FeSi 65%, FeSi72%,FeSi75, CaSi alloy, Casi cored wire, FeCa cored wire, FeCr, Si-Mg nodulizer, Inoculant, CaBaAlSi, Met-Ca, CaC2 and so on.
Specification
Grade
Chemical composition(%)
Si
AI
Ca
Mn
Cr
P
S
C
≥
≤
FeSi75
75
1.5
1
0.5
0.5
0.04
0.02
0.2
FeSi72
72
2
1
0.5
0.5
0.04
0.02
0.2
FeSi70
70
2
1
0.6
0.5
0.04
0.02
0.2
FeSi65
65
2
1
0.7
0.5
0.04
0.02
0.2
FeSi60
60
2
1
0.8
0.6
0.05
0.03
0.3
FeSi45
40-47
2
1
0.7
0.5
0.04
0.02
0.2
Application:
1. Used as a deoxidizer and alloying agent in the steelmaking industry. In order to obtain steel with qualified chemical composition and ensure the quality of steel, deoxidation must be carried out in the later stage of steelmaking. The chemical affinity between silicon and oxygen is very large, so ferrosilicon is a strong deoxidizer for steelmaking for precipitation and diffusion. deoxidation. Adding a certain amount of silicon to steel can significantly improve the strength, hardness and elasticity of steel.
2. In the steelmaking industry, ferrosilicon is used to emit a lot of heat at high temperatures and is often used as a heating agent for steel ingot caps. To improve the quality and recovery rate of steel ingots.
3. Used as inoculant and spheroidizing agent in the cast iron industry.
4. Used as a reducing agent in the production of ferroalloys in other aspects. The ground or atomized ferrosilicon powder can be used as the suspended phase in the mineral processing industry. It can be used as a coating for welding rods in welding rod manufacturing. High-silicon ferrosilicon can be used to make products such as silicone in the chemical industry.
FAQ
Q: What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.
Q: How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.
Q: What are the payment terms?
A: Usually T/T,but L/C are available for us.
Q: Do you provide samples?
A: Yes, samples are available.
Q: Can we visit your company?
A: Sure,welcome at any time,seeing is believing.
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