... Forged Shaft,Forged Roller 2)4130,4140,4317,4142,4340,UNS440,25Cr2Ni4MoV 3)Max weight: 60T 4)FOB Shanghai 5)Cert 3.1B Forged Shaft, Shaft ... Forging, Forging ShaftDetailed Description:1) Product Name: Forged Shaft, Shaft Forging2) Material: 4130, ... Steel Materials:1) Wind Power Shaft: 42CrMo4V, 34CrNiMo6; Wind Power Flange: S355NL, C22, 16Mn, 20Mn, 42CrMo, F304.2) Forged ...