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Stellite Alloy 3 Sytop

Stellite Alloy 3 Valve Seat are very important parts of underground oil-well pump , they always show up together and cooperate very good , no better material can replace Stellite Alloy now .
The valve balls are made of Stellite Alloy 20 and Stellite Alloy 3 Valve Seatare made of Stellite Alloy 3 . They are a good team to resist the wear and corrosion issue in oil and gas pimping process .
What is the Details of Sytop Stellite Alloy 20 Ball and Stellite Alloy 3 Valve Seat?
Material Stellite Alloy –Grade 3 and 20
Process Powder Metallurgy , it is short for PM
Hardness 53-59HRC
Density 8.6-8.8 g/cm ³
Size Diameter 11-60 mm
Properties Wear and corrosion resistance, high temperature resistance
Application Oil well pump components , wear and corrosion resistance parts
Instructions Drawing made upon cutomers request
Usage One balls with one valve
Tolerance control Turning or grinding surface , tolerance upon drawing
Production lead time Samples 10 days , normal order 30 days
Production capacity 40,000pcs one month.
Package Carton or wooden case , pallet for export

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