ISO/FD683-17
15000ton/year
30-45 days
Oil protection in bundles or in carton boxes or wooden boxes,accroding to customer's requirement.
Balls and roller bearing steel
100Cr6,100CrMnSi4-4,100CrMnSi6-4,20Cr3 20MnCr4-2 etc
Up to 12000mm according to customer's requirement
+S, +A, +HR,+AC,+AC+C,+FP