China Exporter Si Briquette Silicon Briquette/Si Ball 50-65%

China Exporter Si Briquette Silicon Briquette/Si Ball 50-65%
Product Details

Quick Details

Place of Origin: Henan, China (Mainland)

Brand Name: Dawei

Model Number: 75# 72# 70# 65# 60#

Application: Used in steelmaking

Shape: lump or powder or ball

Material: Si Cr P S C Mn

Dimensions: 0-10mm,10-100mm

Chemical Composition: Si Cr P S C Mn

Color: silver grey

Factory or trade: Factory

price: competitive

quality certification: ISO9001

Si: 60-75

Mn: 0.8max

Cr: 0.6max

P: 0.05max

S: 0.03max

C: 0.3max


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

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.


Gradechemical composition(%)

Si

Al

Ca

Mn

Cr

P

S

C

FeSi72

72

2

1

0.5

0.5

0.04

0.02

2

FeSi70

70

2

1

0.6

0.5

0.04

0.02

2

FeSi65

65

2

1

0.7

0.5

0.04

0.02

4

FeSi6060210.80.60.050.034

Size: 10-60mm

Packing: In 1 MT big bag with bottom spout.

Chemical composition and size above can be optimized according to custom's requirement.


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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