Powder Ferro Silicon

Ferrosilicon powder is a powdered product made from a silicon-iron alloy using a specialized grinding process. It is produced from high-quality silica and semi-coke as raw materials, employing an electric arc furnace smelting process and precision grading equipment to strictly control the content of harmful impurities such as Al, P, and S. The product has uniform purity, is free of lumps and discoloration, and exhibits stable deoxidation and inoculation effects.

 Steelmaking Industry: As a core deoxidizer in the steelmaking process, ferrosilicon powder has an extremely strong chemical affinity for oxygen, quickly removing free oxygen, sulfur, and other impurities from molten steel. This achieves precipitation deoxidation and diffusion deoxidation, improving the purity of the steel. Simultaneously, as an alloying agent, adding appropriate amounts of silicon to steel can significantly improve its strength, hardness, elasticity, and magnetic permeability, reducing hysteresis losses in transformer steel and adapting to the production needs of different types of steel.

 Foundry Industry: Powdered ferrosilicon, used as an inoculant and spheroidizing agent in the casting process, can prevent the formation of carbides in molten iron, promote graphite precipitation and spheroidization, refine the microstructure of castings, completely eliminate white cast iron defects in thin-walled castings, improve the toughness, wear resistance, and shock resistance of castings, improve the surface finish of castings, and reduce the scrap rate, especially suitable for the production needs of ductile iron.

 Ferroalloy Production: High-silicon ferrosilicon powder (silicon content ≥75%) has extremely low carbon content and is a high-quality reducing agent for the production of low-carbon ferroalloys. It can be used to reduce impurities in the ferroalloy production process, improve the purity and quality of low-carbon ferroalloys, and is suitable for the production needs of low-carbon ferromanganese, ferrochrome, and other low-carbon ferroalloys. It is an indispensable auxiliary material in the ferroalloy industry.

 New Energy and Chemical Industry: In the new energy field, high-purity ferrosilicon powder can be used for the purification of photovoltaic silicon wafers and the production of silicon-based anode materials for new energy vehicles. It is a core auxiliary material for the photovoltaic and new energy vehicle industries. Currently, high-end atomized ferrosilicon powder is mainly used in this field globally, and there is huge potential for domestic substitution. In the chemical industry, it can be used to manufacture products such as silicone resin and semiconductor pure silicon. It has outstanding temperature resistance and is suitable for high-end chemical production needs.

Henan Tieyao Trading Co., Ltd. is a comprehensive service provider in the metallurgical industry based in China and serving the world. It focuses on providing high-quality ferroalloys, refractory materials and supporting solutions for the international steel smelting and casting industries. As an ISO-certified high-quality supplier, the company has built a global service network with independent production bases, intelligent storage systems and deep resource integration capabilities as its core competitiveness.

Q1: What are the details of your after sales service?

A1: We provide the necessary technical support to all of our customers, such as material performance and heat treatment data advice.

Q2: How could I get a sample?

A2: Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.

Q3:It's my first time to import steel products, can you help me with it?

A3:Sure,we have agent to arrange the shipment, we will do it together with you.

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