Metallurgical Product Description

Ferro silicon 75 is made from coke, steel scraps, and quartz (or silica) as raw materials and smelted in an electric furnace. When Iron and Steel Talent Network traditionally refines ferrosilicon, silicon is reduced from a silica-containing SIO2. Most of the smelting of ferrosilicon uses metallurgical coke as the reducing agent, and steel scraps are the regulator of ferrosilicon.

Product Parameters

Product Advantages

Ferrosilicon 75, which generally contains 75% silicon, has low carbon, phosphorus, and sulfur content.

Manufacture And Use

Ferrosilicon 75 is widely used in the steel industry, foundry industry, and other industrial production. Ferrosilicon 75 is widely used in steelmaking processes, casting processes, and other industrial production processes. The reason why this ferroalloy is widely used by manufacturers is mainly because ferrosilicon 75 plays a deoxidizing role in the smelting process. The better the deoxidation, the better. The better the quality of the steel produced.

In addition, the silicon content in ferrosilicon is also different, so manufacturers often distinguish them by numbers. For example, the silicon content of ferrosilicon 75 is roughly between 70-80. Adding silicon during the steelmaking process can affect the strength and strength of the finished steel. Hardness and elasticity play a reinforcing role, increasing the magnetic permeability of steel and reducing the hysteresis loss of transformer steel.

Applications

Used as a deoxidizer and alloying agent in the steelmaking industry.

Used as an inoculant and spheroidizing agent in the cast iron industry.

The main use of ferrosilicon natural blocks is as an alloying agent in steel production.

Use in other ways. Ground or atomized ferrosilicon powder can be used as a suspended phase in the mineral processing industry.