Bearing Steel Bars: (Forged) Diameters:100mm---450mm Length: 3000mm--6000mm and up as customer? request. Steel Grades: 100Cr6 (1.3505) 100CrMn6 (1.3502) ASTM E52100 Carburizing Steel 20MoCr4 (1.7321) 21NiCrMo2 (1.6523) Etc.
