Steel chain wheel/ steel sprocket gear

1045 steel chain wheel, s355jr steel spur sprocket, 1045 steel chain wheel and sprockets Product reference:                                                                      Materials 1045, 20CrMnMo ,16MnCr5,34CrNiMo7-6,18CrNiMo7-6 Forging equipment 6000T open die hydro press Application Transmisssion parts of gear box Melting process EF+LF+VD Production process Forging+heat treatment+rough machining+QT+hobbing+gear grinding+finish machining Forging ratio ≥3.5 Applicalbe standard ASTM,ASME,DIN,ISO,EN Executive standard GB/EN/DIN Certification authorities ISO9001:2008 Delivery terms  Rough machining(Normalized +Tempered); finish machining(Q+T) Test machine Spectrograph,UT device,tensile and compact test machine,metalloscope,outside micrometer,bore dial indicator,trilinear co-ordinatre measuring machine, hardness test machine Service Our service includ the forging, process, heat treatment, finish machining, packa…

Forged Steel Flanges Steel Spur Gear Steel Forging Shaft Forged Or Cast Steel Roller Steel Polishing Round Bar