Oil pump gear

Product Description
Technology: Powder Metallurgy
Surface Treatment: Quenching, Polishing
Material Standard: MPIF 35, DIN 30910, JIS Z2550
Density: 6.2 – 7.1 g/cm3
Macro Hardness: 40 – 80 HRA
Tensile Strength: 1650 Mpa Ultimate
Yield Strength(0.2%): 1270 Mpa Ultimate
Size: Customized Size
Powder metallurgy allows to obtain complex shapes directly from the compacting tooling ,without any machining operation ,like teeth ,splines ,profiles ,frontal geometries etc.Achievable tolerances in the perpendicular direction of compacting are typically IT 8-9 as sintered, improvable up to IT 5-7 after sizing .Additional machining operations can improve the precision .

OEM Powder Metallurgy Gear