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Quick Details
Place of Origin: Henan, China (Mainland)
Brand Name: DAWEI
Model Number: 75# 72# 70# 65# 60# 45#
Application: Used in steelmaking
Shape: lump or powder or ball
Material: FeSi alloy
Dimensions: 0-10mm,10-100mm
Chemical Composition: Si Al S P C
Color: silver grey
Factory or trade: Factory
price: competitive
quality certification: ISO9001
Si: 60%-75%
Mn: 0.8%max
Cr: 0.6%max
P: 0.05%max
S: 0.03%max
C: 0.3%max
Packaging & Delivery
| Packaging Details: | Usually 1 MT PP bag net each, on every bag, give clear information. Or in your demand. |
|---|---|
| Delivery Detail: | Shipped in 15 days after payment |
Product Description
Discription:
Ferro silicon is an atomized alloy,which is formed by combining iron and silicon with a silicon content range of 15% to 90%.Ferro silicon is a universal “heat blocker” used in the production of carbon and stainless steels.
| chemical composition(%) | ||||||||
Si |
Al |
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 |
Size: 10-100mm
Packing: In 1 MT big bag with bottom spout.
Chemical composition and size above can be optimized according to custom's requirement.
Detailed application:
1.Ferro silicon is often used as deoxidizer in steel making.
2.Ferro silicon also can be used as alloy elements join agent,which is widely used in low alloy steel,non-ferrous metal,bearing steel,heat-resistant steels and electrician silicon steel.
3.Ferro silicon commonly used as a reductant in ferroalloy production and chemical industry.
4.In iron industry,it often used as inoculant and nodulizer and deoxidizer.
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