... machining Axis is the key part of wind power generator. Our company can manufacture all specifications of ... common materials are 16Mn, 35CrMo, 40Cr, 34CrNi3Mo, 13425DA, 25#, 35#, 12Cr1MoVA, 17CrNiMo6, 1Cr12Mo, 10725BA, 1Cr13, 25Cr2MoV, 06Cr25Ni20, 12Cr1Mo1 ... , 35Cr1MoVA, 20CrMo1V, 2Cr13, 35CrMo-T, etc. The special materials are GH901, 2Cr11MoVNbN, ST460, 10Cr9Mo1VNb ...