We are the professional and leading producer and trader in China for silica and silicon materials
Now we can supply ferro silicon with specification 72#, 75#, Size:0-150mm.
Brief Introduction
The appearance of Ferro Silicon is the grey lumpish solid. It has very strong stabilities and does not place any chemical reaction in the dry air.
The appearance of Ferro Silicon is the grey lumpish solid. It has very strong stabilities and does not place any chemical reaction in the dry air.
Specifications
Si 75%, 72%, 70%, 65% min
Al 2.0%, 1.5% max
C 0.2%, 0.1% max
P 0.04% max; S 0.02% max
Si 75%, 72%, 70%, 65% min
Al 2.0%, 1.5% max
C 0.2%, 0.1% max
P 0.04% max; S 0.02% max
Application
1. It is used extensively in the steel-making, casting non-ferrous metals and other industrial production.
1. It is used extensively in the steel-making, casting non-ferrous metals and other industrial production.
2. It is the good deoxidizer and most steel kind use the Ferro Silicon for Deoxidization.
3. In steel smelting, it is used to sedimentary accretion and expanding deoxidizing.
4. It is used to improve the strength, hardness and elasticity of steel greatly in steel casting.