1
Cheng Junling, Cui Xueren, Gao Weiyu, Qu Zhiwen, Zhang Chuanliang, Zhang Zeping: Technology for the production of alumetized low carbon steel cooking pot by using paste method. Qingdao Aluminum Products General Plant, CUI QINGCHEN, May 18, 1988: CN86107604

The present invention describes a technology for the production of alumetized cooking pot by using paste method. After pre-heating of the pot body made of low-carbon steel, a layer of osmosizing agent in paste form is coated on the outer surface of the pot body and then a protective alumetized layer ...


2
Cong Fengwu, Han Jianguo, Gao Weiyu, Yu Liquan: Heat resistant steel for grate plate of chain grate machine. Anshan Iron &amp, Steel Group Mining, kong jinman, November 2, 2011: CN201010157343

The invention particularly relates to heat resistant steel for grate plates of a chain grate machine, which belongs to the technical field of heat resistant steel in the industry of steel metallurgy and casting. The heat resistant steel comprises, by weight, C 0.25% to 0.35%, Si 1.25% to 1.75%, Cr 2 ...


3
Cong Fengwu, Han Jianguo, Liu Changqing, Sun Jiaqing, Yu Liquan, Gao Weiyu, Yang Shuguang: High manganese steel with ultra-high strength, high impact resistance and high abrasion resistance. Anshan Iron &amp, Steel Group Mining, kong jinman, November 2, 2011: CN201010173583

The invention belongs to the technical field of high manganese steel in steel metallurgy casting industry, and especially relates to a high manganese steel with ultra-high strength, high impact resistance and high abrasion resistance. The high manganese steel comprises ingredients of, by weight perc ...



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