1)Material: Forged 42CrMo4, 60, 65Mn, SSW-Q1R and so on, or according client request.
2)Size:Customized up to 1200mm
3)Standard: GB, AISI, SAE, ASTM/ASME
4)Hardness: According to clients' demand
5)Chemical Composition: According to Clients'demand.
6)Inspection:UT/MT NDT