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Ferro Silicon

● Provide FeSi 72% | FeSi 75% | FeSi 70% | FeSi Powder

 

● Support Third-party Inspection | SGS

 

● Factory & Manufacturer

Product Introduction

Ferro silicon alloy is composed of silicon and ferrum. Silicon and oxygen are easily synthesized SiO2, so FeSi is used as deoxidizer in steelmaking. When SiO2 is formed, it releases a lot of heat at the same time, so the temperature of molten steel increases. Also, FeSi is widely used in the production of low-alloy steel, spring steel, bearing steel, resistant Steel, and electrical silicon steel.

 

Ferro silicon is mainly used in the manufacture of steel and cast iron and produces fine-quality steel. According to the content of silicon, this product can be divided into FeSi with Si content of 75%, 72%, 70%, 60% and 45%.

Ferro Silicon Specification

Grade

Chemical Composition %

 

Si

Al

Ca

P

S

C

FeSi75A

74-80

1.5

1.0

0.035

0.02

0.1

FeSi75B

72-80

1.5

1.0

0.04

0.02

0.2

FeSi75A

74-80

2.0

1.0

0.035

0.02

0.1

FeSi75B

72-80

2.0

1.0

0.04

0.02

0.1

FeSi75C

70-80

2.0

 

0.04

0.02

0.2

Size10-80mm 0-3mm or customized

 

Ferro Silicon Application

Ferro Silicon is made available in different composition as per the requirements of the clients. It may be low Al, High Purity or low C Ferro Silicon.It is used in the production of special steel qualities and better durability.

 

Our special grades of Ferro Silicon help to keep both the content of inclusions and the carbon content in the final steel at low levels. Ferro Silicon is used as raw material high-purity quartz, charcoal and iron ore in the production of arc furnaces.

 

1. Used as a Deoxidizer and alloying agent in the steel-making industry

 

2. Used as an Inoculant and Nodulizer in the cast iron industry

 

3. Used as a reducing agent in Ferroalloy production

 

4. Used for the high-temperature smelting of magnesium metal in Pidge Magnesium

 

5. Used as a suspending phase in the beneficiation industry, used as electrode coating in welding rod manufacturing, and used in the manufacturing of silicone and other products in the chemical industry.

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