Applicationt: 
auto
Production Description:
The manufacturer with ISO/TS16949.
cold forging,cold extrusion,cold forged,plunger sleeve,plunger bushing,plunger barrel,diesel engine parts.plunger
Product Specification: Φ32
Material: 20CrMn, 20CrMo
Surface Finish: Ra0.63 - Ra0.16
Size Precision: Grade IT8 - IT9
Product Application: Valve mechanism of Diesel Engine
The manufacturer with ISO/TS16949.
cold forging parts,cold extrusion,auto parts.
plunger sleeve,plunger,plunger barrel