... 40cr 3.Process:electrophoresis,flange,elextroplate,parkerising 1. Product: Excavator Hitachi Bucket Teeth Pin 2.Product information: (1) Material:45#steel and ... ,Track shoes, Bolt & nuts,Track bush & pin,bucket,bucket teeth,Adapters,Cutting edge and end bit,H-link rods,Link ... Yoke,Roller Guide,Bucket bushing,Bucket pin and so on excavator and bulldozer parts.4.Brand:Komatsu,Hitachi,Caterpillar,Kobelco, ...