Product Description
Ferrosilicon is an alloy of iron and silicon. Ferrosilicon is made of iron silicon alloy made of coke, steel chips, quartz (or silica) as raw material and smelted by electric furnace. Because silicon and oxygen are easy to combine into silicon dioxide, so ferro silicon is often used as deoxidizer during smelting. At the same time, due to the release of a lot of heat when SiO2 is generated, it is beneficial to improve the temperature of molten steel at the same time of deoxidization. At the same time, ferrosilicon can also be used as an 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, often used as a reducing agent.
China
Chemical Composition: Si ,Fe Al , Ca , P , S , C
steel making
Ferro Silicon
The types of products :
1、SI≥72% AL≤2.0% C≤0.2% S≤0.02% P≤0.04% SIZE:10-100MM
2、SI≥72% AL≤1.0% C≤0.2% S≤0.02% P≤0.04% SIZE:10-100MM
3、SI≥72% AL≤0.5% C≤0.2% S≤0.02% P≤0.04% SIZE:10-100MM
4、SI≥75% AL≤2.0% C≤0.2% S≤0.02% P≤0.04% SIZE:10-100MM
5、SI≥75% AL≤1.0% C≤0.2% S≤0.02% P≤0.04% SIZE:10-100MM
6、SI≥75% AL≤0.5% C≤0.2% S≤0.02% P≤0.04% SIZE:10-100MM
USES:
(1) used as deoxidizer and alloy agent in steelmaking industry;
(2) used as inoculant and spheroidizing agent in the cast iron industry;
(3) used as reducing agent in ferroalloy production.
Properties: Metal products
HS code: 7202210010
CAS No. (Chemicals) : 8049-17-0
4.In addition, ferro silicon powder can be used as a suspended phase in the mineral processing industry and coatings for welding electrodes in the electrode manufactruing.
FAQ:
Q2: How is the product quality?
A2: The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q3: What certificats do you have?
A3: ISO9001 and others.
Q4: What's the MOQ of trial order?
A4: Usually the MOQ is 25MT,which is the loading capacity of 1 20ft container.
Q5: How long is the delivery time?
A5: The delivery time will be determined according to the quantity of the order.
Q6: What are the payment terms?
A6: Usually T/T,but L/C are available too.
Q7: Do you provide samples?
A7: Yes, samples are available.
Q8: Can we visit your company?
A8: Sure,welcome you at any time.