Low price quality ferrosilicon 70,75

 Our large stock cheap supply of high quality grades of ferrosilicon 65,70,72,75 four kinds of reliable quality, timely delivery and price concessions invites new and old customers to negotiate or site visits Tel: 15565181682 QQ: 3164265822 Contact: Ms Wu Si iron in the steel industry, foundry industry and other industrial production has been widely used. Ferrosilicon is essential to the steel industry deoxidizer. Ju steel, ferrosilicon for sedimentation and diffusion deoxidation deoxidation. Adobe iron also as an alloying agent used in steelmaking. Adding a certain amount of the steel of silicon, can significantly improve the strength of steel, the hardness and elasticity, improve the permeability of the steel, to reduce hysteresis loss transformer steel. High-silicon ferrosilicon or silicon alloy is used as a reducing agent in the production of low-carbon ferroalloy ferroalloy industry. Ferrosilicon added ductile cast iron can be used as inoculant, and can prevent the formation of carbides to promote the precipitation of graphite and ball, improving performance of cast iron. In addition, ferrosilicon powder can be used in mineral processing industry in the slurry phase used for welding rod coating in the electrode manufacturing