2016年11月22日星期二
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2016年11月8日星期二
Ferro Silicon
http://www.hsferroalloy.com
Ferro Silicon used as deoxidizer and alloying agents in the steel industry. Ferro Silicon in order to obtain qualified chemical composition and guarantee the quality of steel, in the last stage of the steel must be deoxidized. The chemical affinity between silicon and oxygen is very large, Thus ferrosilicon is strong deoxidizer used in sedimentation and diffusion deoxidation of steel-making. Add a certain amount of silicon in the steel, can significantly improve the strength, hardness and elasticity of steel.
http://www.hsferroalloy.com
Characteristics
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