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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