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Ferrosilicon

Offer type: salePublished: 01.04.2015
Price:negotiated
Company:OOO 'Promenergoservis'
Seller:Anastasiya
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Address:Ukraine, Luhans'ka Oblast', Alchevs'k

Our company can deliver to your address FS-45.
Ferrosilicon - ferrous alloys. Major components such as iron and silicon.
The process of production of ferrosilicon based on the reduction of silica.
Ferrosilicon is used as eskikaya and alloying additives for smelting electrical, spring, corrosion - and heat-resistant steels.
Increasing the silicon content in ferrosilicium lowers its density.
Silicon increases the hardness of steel, the tensile strength, the limits of elasticity and the yield stress, increases oxidation resistance, reduces the loss of electricity.
45% ferrosilicon has a density of 5.0 G/CC, and 75% W,5 G/CC and melting point of 45% and 75% ferrosilicon respectively 1330... 1220 and 1300... 1330 °C. ferrosilicon get in arc Ferroalloy furnaces by restoring the coke carbon silicon of quartzite.