1. Product name: High Quality Open Die Forging Ship Intermediate Shaft 2. Raw material: Wind Turbine 42CrMo4V, 34CrNiMo6 Marine Forging ... shaft 42CrMo4,50Mn,C45,AISI4130;AISI4330;AISI4150;AISI4350;AISI4340;410SS and so on Vavle forging SA105,SA350LF2,LF6,F304,F316,304L ... , 12Cr2Mo1, 14Cr1Mo, 42CrMo,AISI 4130,AISI4330,SA266,SA182,SUS304,SA336 and so on 3. Supply range:OD.200-800 mm,Weight ...