Metallic silicon will be sold to the foreign trade corporations of Dalian while ferrosiliconalloy will be mainly supplied to Jixi Iron and Steel Company.
金属硅外销大连外贸公司，硅铁合金主要供给鸡西钢铁公司。
2
The process of smelting low carbon ferrochromium using ferrosilicon as reducer instead of silicochromium alloy is introduced.
本文介绍了使用硅铁代替硅铬合金作还原剂，冶炼低碳铬铁的工艺方法。
3
Main ferrosilicon, silicon slag, manganese, silicon carbide, Si-Al-Ba-Ca, Si-Mn alloy, silicon barium iron and other metal.