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silicon metal powder for casting

  • Metallic Silicon Slag 60 65 70 75

    Metallic Silicon Slag 60 65 70 751. Silicon slag(off grade silicon) is a by-product when making silicon metal. 2. The silicon slag is much cheaper than purity silicon metal, and has many industrial applications. 3. The silicon content is from 45% to95%, and the rest are C, S, P, Al, SiO2, Fe, Ca etc. 1. It is a good substitute...Read More

  • Top Selling Korea Hot Sales 45 Ferro Silicon Grain Large Quantity on Stock

    Top Selling Korea Hot Sales 45 Ferro Silicon Grain Large Quantity on StockFerro Silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro Silicon uses coke, quartz (or silica) as raw materials and is made by electric furnace. Because silicon and oxygen are easily compound into SiO2, the ferrosilicon is often used as deoxidizerin steelmaking. 1. In...Read More

  • Top Selling Korea Hot Sales 75 Ferro Silicon Grain Large Quantity on Stock

    Top Selling Korea Hot Sales 75 Ferro Silicon Grain Large Quantity on StockFerro Silicon is a kind of ferroalloy which is composed of ferrum and silicon with a silicon content range of 15% to 90%. Ferro Silicon uses coke, quartz (or silica) as raw materils and is made by electric furnace. Because silicon and oxygen are easily compound into SiO2, the ferrosilicon is...Read More

  • Hot Sale High Quality Ferro Ferro Silicon Powder 75%

    Hot Sale High Quality Ferro Ferro Silicon Powder 75%The ferrosilicon is silver grey and mainly used as the inoculants and nodulizers in casting industry and deoxidizer in steelmaking. Ferro Silicon is with coke and steel scurf, quartz (or silica) as raw material and made by using electic furnace smeling. Ferro silicon powder mainly used in steel...Read More

  • Competitive Price Export Silicon Carbide, Black SIC , Silicon Carbide Powder

    Competitive Price Export Silicon Carbide, Black SIC , Silicon Carbide PowderSic is a kind of metallurgical deoxidizer material that used in steel making. It can enhance the absorption rate of C, Si, Mn and can totally replace ferrosilicon and high manganese carbon. The effect of reducing production cost is obvious. Silicon carbide is produced at high temperature in an...Read More

  • Deoxidizer Silicon Aluminum Alloy

    Deoxidizer Silicon Aluminum AlloyProduct Details Show Silicon aluminum alloy is a kind of compound deoxidizer,its density is far greater than the density of pure aluminum,easily into liquid steel,internal burning less.In the process of steelmaking,its deoxidization effect is pure aluminium deoxidation effect is more than...Read More

  • Black Silicon Carbide 98.5%

    Black Silicon Carbide 98.5%Product Description Silicon Carbide SIC is a kind of deoxidizer material that used in steel making.It can enhance the absorption rate of C,Si,Mn and can totally replace ferro silicon and high carbon manganese.Obviously increase the comprehensive economic benifits. Package :20Kg bag,1000Kg big...Read More

  • Silicon Metal 3303/441

    Silicon Metal 3303/441Product Details Show Silicon Metal is also called industrial silicon or crystalline silicon.It is silver gray with metallic luster, when be processed into powder the coloure si dark grey. It has high melting point, good heat resistance and high resistivity.It is usually used in electro,...Read More