Heavy Duty Carbon Steel Forgings ASTM Standard Marine Connection Rod Introduction to the promotion of marine diesel engine connecting rods The marine diesel engine connecting rod is a core and crucial ... Leggi di più
4140 4130 18CrNiMo7-6 4340 718 P20 square hole forings,die block forging 1.Product: die block forging,alloy steel die block,die,heavy duty die block. 2.Product reference Material 4140,4130,18CrNiMo7-6,4340,718... Leggi di più
Industrial Accurate Steel Forging Slewing Bearing 5000mm CNC Ring Rolls Products: wind power slewing bearing, solar energy drive, engineering machiner slewing bearing, mining machinery slewing bearing, ... Leggi di più
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 ... Leggi di più