Features of Forging Steel Roller: 1) Materials: Aluminum, copper, steel, etc. 2) Applied software for specification drawings: Auto CAD 2007. 3) Surface treatment: Case nitriding, case cementite, case influence quench. 4) Applications: Crank shaft, connecting rod, gear blank, steering knuckle, track pad, flange, valve, shift lever, tool, ball joint, brake shoe, segment teeth., etc.
