cored wire pure calcium  

Alloy cored wire is used in steelmaking, which can purify molten steel, change the form of inclusions, improve the castability and mechanical properties of molten steel, and significantly improve the yield of ferroalloy, reduce the cost of steelmaking.With the development of steelmaking industry, the increase of high quality alloy steel and steel varieties, the improvement of continuous casting ratio, and the continuous improvement of refining technology outside the furnace, the adoption of wire feeding technology has greater advantages than powder spraying and the direct addition of alloy bloc. Calcium Silicon Cored Wire Chemical Composition: Type Main composition Diameter Wire Thickness Inside powder weight…