... , DIN, GB, EN, etc. The material contain various kinds of high quality carbon steel, alloy steel, tool steel, bearing steel, etc. We ... follows:Item nameSize(mm)MaterialRemarkshaftsdiameter≤1200length≤10000as clients' requestvarious stepped shaft, transmission shaft, screw rodhot forging modules80-1000as clients' requestvarious modulesPipe seriesdiameter ...