Detail Information Forging materials:ASTM1035，ASTM1045，ASTM1021，ASTM1040，ASTM1320/20Mn2，ASTM1340/40Mn2，ASTM5120/20Cr，ASTM5140/40Cr，ASTM4119/20CrMo，ASTM4140/42CrMo，ASTM4135/35CrMo，ASTM4340/40CrNiMo，ST52-3/Q355/16Mn Forging Method:Closed die forging,Warm forging,Roll ring forging. OEM No:Customized Weight:1-100KGS Dimension:Customized Certificates:ISO/TS16949 Heat treatment:Normalizing,Quenching and tempering Test:Magnetic Powder Defects Test, Hardness Test, Dimension Test China Metal Parts Forging Co., Ltd. is a top custom metal parts producer, specializing in steel and alloy forgings. We export to 15+ countries, delivering high-quality products at competitive costs. Visit: https://www.creatorcomponents.com.