... ,main valve disc,valve cover, bearing tile,strainer etc. steam turbine spare partsGas generator forgings,flange,main valve disc, valve cover,bearing tile ... , 37SiMnMoV, 20CrMnTi high-alloy steel shaft, gear forgings.6. Complete set of forgings for tower crane.7. 6MnR, high-quality forgings ... as 16MnD.8. Q235-A, 18CrNi4W specific forgings.9. Complete set of forgings of pumps such as 17-4PH, 20MnMo