10-50mm Ferro Silicon 75% 72% Ferrosilicon Lump
Ferro silicon is an alloy of silicon and iron. Silicon acts as a strong steel oxidant. Used primarily in special steels and in small quantities in mild steel.
Description
ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of 10-50mm ferro silicon 75% 72% ferrosilicon lump in China. With abundant experience, we warmly welcome you to wholesale discount 10-50mm ferro silicon 75% 72% ferrosilicon lump in stock here from our factory. Quality products and reasonable price are available.
Description
Ferro silicon is widely used in the steel industry, foundry industry and other industrial production.
Ferro silicon is an essential deoxidizer in the steelmaking industry. In torch steel, ferro silicon is used for precipitation deoxidation and diffusion deoxidation. Brick iron is also used as an alloying agent in steel making. Adding a certain amount of silicon to the steel can significantly improve the strength, hardness and elasticity of the steel, increase the magnetic permeability of the steel, and reduce the hysteresis loss of the transformer steel.
Specification
Types | Chemical synthesis(%) | ||||
≥ | ≤ | ≤ | |||
Si | Al | C | S | P | |
Ferrosilicon75 | 75 | 1.5 | 0.2 | 0.02 | 0.04 |
Ferrosilicon72 | 72 | 2.0 | 0.2 | 0.02 | 0.04 |
Ferrosilicon70 | 70 | 2.0 | 0.2 | 0.02 | 0.04 |
Attention
Ferrosilicon contains a little phosphorus metal compounds like calcium phosphide, during transportation or warehouse storage, if damp, it can emit phosphine which make people poisoning.
FAQ
Q: Are you a trading company or a manufacturer?
A: we are a manufacturer located in Anyang City, Henan Province. All our customers come from home and abroad.
Q: How long is your delivery time?
A: Generally 5-10 days if the goods are in stock, 15-20 days if the goods are not in stock. It is according to the order quantity.
Q: Do you provide free samples?
A: Yes, we could offer the free sample, you only need to pay the freight.
Q: What's the payment term?
A: We accept T/T, D/P, L/C.
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