NINGXIA PANSON COAL AND CARBON CO., LTD
Model No.: Grade 7-8 Multi-component Composite Alloy
Usage: Metallurgy Industry
Place of Origin: NINGXIA ,CHINA
Supply Ability: 10000mts
HS Code: 38021090
Grade 7-8 Multi-component Composite Alloy,content include Mg and Si and Ca and Al and Re,
which can cause the graphite to become a ball and to refine the spherical graphite,there is a strong effect of deoxidizing and desulphurization, improving the distribution of spherical graphite, thus obtaining higher strength and impact toughness. Silicon steel scrap in coke quartz (or silica) as raw material, made of electric furnace smelting silicon is easy to combine with oxygen to form silicon dioxide so ferrosilicon is often used in steelmaking Deoxidizer, because of SIO2 is generated at the same time gives off a lot of heat, the DNA at the same time, to improve the temperature of molten steel was favorable ferrosilicon alloy elements join agent is widely used in low alloy structural steel and spring steel bearing steel heat-resistant steel and electrical silicon steel, silicon outside in the ferroalloy production and chemical industry, commonly used as a reductant silicon content of 95% - 99% pure silicon manufacturing monocrystalline silicon or commonly used non-ferrous metal alloys.
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