Product Name: High Precision Steel Material Centrifugal Axle Spur Gear Model NO.: 381477 Type: Circular Gear Material: Alloy Steel Toothed Portion Shape: Spur Gear Manufacturing Method: Rolling Gear Gear Position: Internal Gear Hardness: Hardened Tooth Surface Application: Motor, Electric Cars, Machinery, Agricultural Machinery Trademark: SHINING/OEM Transport Package: Wooden Case Specification: alloy steel Origin: Changzhou, Jiangsu HS Code: 8483409000 Product Description Chinese Manufactory Supply metal Spur GearTheSpur Gearsare widely used inmachinery for agriculture,industry, mines, fisheriesetc, and are an indispensable part of machinery.Available product nameSprocket,gear, flange,gear box, Roller, pulley,casting, Mchining parts, bearing house, worm gear and worm shaft , spline shaft , wheel hub, Mould design and other harware productsMaterialA3, C45, 40Cr, 20CrMnTi, stainless steel, metal, Carbonsteel,Production processprecision casting, sand casting,die casting,forging ,welding,gravity casting,lost wax casting,investment casting,stamping,CNC machiningHeat TreatmentHigh frequency quenching, carburizing, electrophoresisCold TreatmentPainting, Galvanizing, ParkerisingUsedConstruction industry machinery, industrial machinery, agricultural machinery, forestry machinery, mining machinery, fishery machinery, teaching accessories, electronic accessories etc.StandardOEM, as drawing design,ANSI or DIN standard