10~50mm Silicon Alloy Silver Metal Block FeSi Ferro Silicon

• Customization: Available
• Product Type: Lump
• Material: FeSi
• Model NO.: 72/75%
• Carbon Content: Low Carbon
• PCD: 112mm
• ET: 42mm
• Hole: 5
• Usage: Alloy Steel
• Density: 4.75 g/cm3
• Sample: Avaiable
• MOQ: 1kg
• Appearance: Silver Metal Block
• Materials: FeSi
• CAS: 8049-17-0
• Melting Point: 1300-1330
• Transport Package: 1000kg
• Specification: 72%/75%
• Trademark: Fitech
• Origin: China
• HS Code: 7202210010
• Production Capacity: 100mt/Year

Product Description

Product Description

 

Ferro Silicon

1. Molecular formula: FeSi

2. Melting Point: 1300-1330ºC

3. CAS No.: 8049-17-0

4. HS Code: 7202210010
 

5. Purity: 72%/75%
    Ferrosilicon is an alloy of iron and silicon. Ferrosilicon is an iron-silicon alloy made of coke, steel chips, quartz (or silica) as raw materials and smelted by electric furnace. Since silicon and oxygen are easy to combine into silicon dioxide, iron silicon is often used as a deoxidizer in steelmaking, and due to the release of a large amount of heat when SiO2 is generated, it is also beneficial to improve the temperature of molten steel at the same time. At the same time, ferrosilicon can also be used as alloying element additive, widely used in low-alloy structural steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel, ferrosilicon in ferroalloy production and chemical industry, commonly used as a reducing agent.
 

Product name	Ferro Silicon
Grade	Industrial Grade
Color	Grey with Metallic Luster
Purity	72%/75%
Shape	Lump
HS Code	7202210010
Melting Point	1300-1330ºC

 

Applications

Mainly used for smelting alloy steel. About 90% of the world's consumption of vanadium is used in the steel industry. Vanadium in ordinary low alloy steel is mainly used to refine grain, increase steel strength and restrain its aging effect. In alloy structural steel, it refines grain and increases strength and toughness of steel. It can be used in spring steel with chromium or manganese to increase the elastic limit of steel and improve its quality. It mainly refines the structure and grain of tool steel, increases its tempering stability, enhances its second hardening effect, improves its wear resistance and extends the service life of tool steel. Vanadium also plays a beneficial role in heat resistant steel and hydrogen resistant steel. The addition of vanadium in cast iron promotes the formation of pearlite due to the formation of carbides, which makes the cementite stable, the shape of the graphite particles fine and uniform, refining the grains of the matrix, thus improving the hardness, tensile strength and wear resistance of the casting.

Related Products

                                                 Ferro Molybdenum                                                                                               Vanadium Pentoxide Powder
 

Packing and delivery

 

About us
                                                                                                
   Laboratory                                                                                                                Workshop

Our Certificate

Customer Photos
Transaction History

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.