Alloy Steel Forgings

Motor Bearing Ring Forging Heat Treatment Alloy Steel Products reference: Material 4340,20CrMnMo,34CrNiMo7-6,18CrNiMo7-6 Forging equipment 5000MM numerical control ring rolling machine Application Motor Bearing Ring Melting process EF+LF+VD Production process Forging+heat treatment+rough machinning+QT+hobbing+gear grinding+finish machining Forging ratio ≥3.5 Applicable standard ASTM,ASME,DIN,JIS,ISO,BS,API,EN Executive standard JB/GB/EN/DIN/JIS/ASME/ASTM/ISO Certification

Heavy Duty Big Geared Ring Forging Heat Treatment Alloy Steel Products: Engineering gear ring,annular gear ring,outer gear ring. Engineering machinery’s gear ring contains annular and outer gear,after gear nitriding quenching treatment to reach better gear hardness and finish surface. Products reference: Material 4340,20CrMnMo,34CrNiMo7-6,18CrNiMo7-6 Forging equipment 5000MM numerical control ring rolling machine Application Engineering machinery transmission gear ring