1,42CrMo forged shaft 2,SIZE:AS YOUR REQUIREMENT 3 ... sight 5.FOB : Shanghai 1. Product infoMaterial20CrMn,42CrMo,20#,45#etcCurrent customerEDCAST INTERNATIONAL INC(Canada). ... • 3 workshops occupie20000 square meters, one is gear workshop, the second one is heat treatment workshop ... different requirements.3,main material are 5CrMnMo,40Cr,42CrMo,20Cr2Ni4,5CrNiMo,15CrNiMo,20CrNiMo,35CrMo,40CrNiMo,etc.4 ...