Material	Iron Powder, Iron alloy powder
Certificate	ISO9001,TS16949
Tolerance	+/- 0.002mm
Density Range	6-7.2/cm3(Fe)
Surface Treatment	Blacken, Dacromet Plated, Polishing, Sand Blasting, Electroplating
Heat Treatment	Ordinary Quenching, Carburizing, Ritriding, High Frequency Quenching
Application	Sport Equipment, Home Appliances,Transmission Parts,Vehicle,etc
Performance	High Precision, High Wear Resistance, Low Noise, Smooth And Steady, Cheap
Processing Technic	Powder Metallurgy
Process	Mixing-Mechanical Forming-Hydraulic Molding-Detection Strength And Hardness-Packing And Shipping

Powder metallurgy OEM gears containing: ring gear,big size internal ring gear, inner ring gear,Excavator ring gear, excavator gear, excavator planetary gear, excavator sun gear, excavator swing gears, automotive ring gears, industrial ring gear, external ring gears, large ring gear, bull ring gears, large diameter ring gears, special gear,transmission gear, gear wheel, worm gear, helical gears, spur gears, bevel gears, ring gear, internal ring gear, ring gear for cement mixer and so on.