... Commonly used materials1) Wind power shaft:42CrMo4V, 34CrNiMo6,Wind power flange: S355, C22, 16Mn, 20Mn, 42CrMo, F3042) Forged ... , EN 24 etc.)Stainless Steel (Grade # SS 304, SS 310, SS 316 etc..)Non Ferrous AlloysBrass (Grade # Free Cutting Brass, DZR, CuZn40Pb2 ... etc.)And as per customer specified materials in ...