(1)20- 25 times harder than low carbon steel
(2) 5-20 times harder than high manganese steel
(3) 5-10 times harder than tool steel
(4) 1.5-2.5 times harder than high-chromium steel
Wear resistantForged rollFORSteelmaking factory-Surfacing welding Dalian Longsheng Metallurgical Equipment Manufacturing Co., Ltd was founded in 2014,total registered capital is 20 million RMB,we are a professional manufacturer of Special welding and hot roller,covers an area ...
Dalian Longsheng Metallurgical Equipment Manufacturing Co., Ltd
Wear resistant cast basalt stone lined steel pipe is composed by lined with cast basalt pipe, outside steel pipe and cement mortar filling between the two layers. It combines the advantages of cast basalt and steel pipe, wear resistance, corrosion resistance, ...
High-strength low-alloy rare earth wear-resistant steel pipes are suitable for blast furnace investigation in steel mills, coal grinding systems in power plant boilers, coal transportation, powder feeding, dust removal systems, slag removal, coal washing pipelines and chutes in ...