The Application of Waste Silica Cyclone Powder for the Protective Coating of Steel Billets

[摘要] The role of a protective coating is to diminish the steel surface scaling during the reheating for hot rolling. The protective coating consists of several components, and the effect of the coating is based on the formation of the...

[学科分类] 金属与冶金

[关键词] protective coating;diminution of scaling;silica powder;use of cyclone powder