Big Auto Rolled Ring Forging , Non-standard Forging Hydraulic Press

Big Auto Rolled Ring Forging , Non-standard Forging Hydraulic Press Description: Part Name: free forging wheel with big size applied in matallurgy industry Material grade: carbon steel or alloy steel or stainless steel with ASTM or Chinese standard or other forging standards such as C45; 4140; 4340; 20Mn5; S355JR; 20CrMnMo; 34CrNiMo6; 30CrNiMo8; 18CrNiMo7-6; 304L; 316L; Type 410; type 630; ASTM A350 Dimension: non-standard. customer offered Weight: non-standard.range from