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 ... Leer más
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... Leer más