18CrNiMo7-6 4340 20CrMnMo big gear ring 150T Open Die Forgings 1.Product: Mining big gear,casting big gear ring,precision big gear ring,grinding big gear ring,precision casting big gear 2.Product reference: ... Διαβάστε περισσότερα
Hydraulic Press Open Die Forgings 4000T Cement Machinery Gear Parts Products: cement machinery gear parts,construction gear parts,first grade big gear,second grade big gear. Big gear ring of cement grinding ... Διαβάστε περισσότερα
Mining Equipment Open Die Forgings 6000mm Alloy Steel Roll Shaft Products: Alloy steel sleeve,roll shaft,roll shell Pipe sleeve,shaft sleeve of mining machinery has advantages as follows,low weight,good ... Διαβάστε περισσότερα
Geared ring for slewing bearing 42SiMn,50Mn,4140,18CrNiMo7-6 heavy steel forgings Products: wind power slewing bearing, solar energy drive, engineering machiner slewing bearing, mining machinery slewing bearing... Διαβάστε περισσότερα
34CrNiMo7-6 / 18CrNiMo7-6 Gear Blank Forging Wind Power Generation Gear 5000MM Product Desciption: Gear ring of wind power generation equipment includes internal tooth and external tooth,tooth after nitriding ... Διαβάστε περισσότερα
ASTM Large Diameter Steel Tube Forging Customized For Cast Gear Ring Product: thin wall and long tube forging,tube forging,cylinder Reference: Materials 4140,4330,18CrNiMo7-6,4340 Forging equipment 6000T Open ... Διαβάστε περισσότερα
Customized Forged Cylinder Professional Thin Wall Long Tube Forging Reference: Materials 4140,4330,18CrNiMo7-6,4340 Forging equipment 6000T Open die hydropress Application Mining machine,metallurgical machine... Διαβάστε περισσότερα