70 Ferro Silica

 

70 Ferro Silica is used as a reducing agent in the ferroalloy industry to produce low-carbon ferroalloys. Ferrosilicon can be used as an inoculant for nodular cast iron, preventing the formation of carbides, promoting the precipitation and nodularization of graphite, and improving the properties of cast iron. In the electrical industry, 70 ferrosilicon can be used to manufacture semiconductor pure silicon, and in the chemical industry, it can be used to manufacture silicon.

 

 

 

Items	Chemical Composition (%)
	Si%	Al%	Ca%	P%	S%	C%	Fe%
	≥	≤
FeSi70	70	1.5	1	0.04	0.02	0.2	Balance
Size	10-50mm, 0-3mm, 1-3mm, 0-10mm or as your requirement or according to customers' requirements;

 

Packaging Details: packed in water-proof plastic woven bag, 1000kg per bag or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements.

 

 

 

Ferrosilicon is an indispensable deoxidizer in the steelmaking industry. It is used for precipitation deoxidation and diffusion deoxidation in steelmaking. It is also used as an alloying agent in steelmaking. Adding a certain amount of silicon to steel can greatly improve the strength, hardness and elasticity of the steel, improve the magnetic conductivity of the steel, and reduce the hysteresis loss of transformer steel.

 

Q: How long is the delivery time?

A: The delivery time will be determined according to the quantity of the order.

Q: How are your products' quality?

A: The products will be strictly inspected before shipment, so the quality can be guaranteed.

Q: How about your company's certification?

A: ISO9001 and Test Report, also we could apply other necessary certifications.

Q: Does your company's production capacity meet the needs of customers?

A: Our company has strong strength, stable and long-term ability to meet various needs of customers.

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