... , 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, F304, F316, 17-4PH.4) Shaft Related Forgings: 25CrMo4, 42CrMo4, 40CrNiMo, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo5, 30CrMo, 4130, 4140 ... ForgingForging Ratios, Heat Treatment After Forging, Dimension CheckRough Machining, UT Test, Heat TreatmentFine Machining, UT & PT Test, Dimensions Inspection, Mechanical Properties TestCustomer ...