Product Description
10-50mm Ferro Silicon Alloy 75% 72% Usage In Casting And Foundry Industry
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.
Ferro Silicon Function
1. Ferrosilicon is often used as deoxidizer in steel- making.
2. Ferro silicon can be used as a reductant in ferroalloy production and chemical industry.
3. Ferrosilicon can be used as a coating for welding rods in the welding rod manufacturing industry.
4. In iron industry it can be used as inoculant and nodulizer.
specification
|
Item%
|
Si
|
P
|
S
|
C
|
AI
|
|
≤
|
|
FeSi75
|
75
|
0.03
|
0.02
|
0.15
|
1
|
|
FeSi75
|
75
|
0.03
|
0.02
|
0.15
|
0.5
|
|
FeSi75
|
75
|
0.03
|
0.02
|
0.1
|
0.1
|
|
FeSi75
|
75
|
0.03
|
0.02
|
0.05
|
0.05
|
|
FeSi75
|
75
|
0.03
|
0.02
|
0.02
|
0.02
|
|
FeSi72
|
72
|
0.03
|
0.02
|
0.15
|
1
|
|
FeSi72
|
72
|
0.03
|
0.02
|
0.15
|
0.5
|
Size:0-3mm,3-10mm,10-50mm,50-100mmOr according to customer requirements
Product Applications
(1) ferrosilicon is an indispensable deoxidizer in steelmaking industry. In steelmaking, ferrosilicon is used for precipitation deoxidation and diffusion deoxidation. Brick iron is also used as an alloying agent in steel-making.
(2) used as inoculant and nodulizer in cast iron industry. 75 ferrosilicon is an important inoculant and nodularizing
agent in the production of ductileiron.
(3) use as reductant in ferroalloy production. Not only is there a large chemical affinity between silicon and oxygen, but ferrosilicon is low in carbon. Therefore, high silicon ferrosilicon (or siliceous alloy) is a kind of reductant commonly used in the production of low carbon ferroalloy in ferroalloy industry.
(4)75 ferrosilicon is commonly used in the high temperature smelting of metallic magnesium in the pidgeon process. When magnesium in Mgo is replaced, about 1.2 tons of ferrosilicon is consumed for every ton of magnesium produced, which plays an important role in magnesium production.
(5) in the welding rod manufacturing industry can be used as welding rod coating. High silicon ferrosilicon can be used in the manufacture of silicone and other products in the chemical industry.
FAQ
1.how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.How do we do regarding the quality control?
we have our own labso we can optimizethe chemical compositions and grain size according to customer's requirements.
3.Why choose your company?
Safety We provide safe products to users.
4.Do you have any experience in reducing tariffs or costs for exports?
Our company has professional team to reduce costs for customers.
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