Stellite Valve Seat Ring

The products categories include cobalt-base welding sticks,cobalt-base alloy power, cobalt-base electric welding rods,cobalt-base precision castings, and wrought alloys.

 

 

 

 

Product Introduction:

Stellite seat ring valve for oil well pump valve with wear and corrosion resistance 

 Cobalt alloy is a range of cobaltchromium alloys designed for wear resistance. 

It is a completely non-magnetic and corrosion resistant cobalt alloy

There are a number of CoCrWalloys, with various compositions optimised for

 different uses. Some are formulated to maximize combinations of wear resistance, corrosion resistance, or ability to withstand extreme temperatures.

Chemical Composition

Features:

1. Heat Resistance, wear resistance, corrosion resistance

2. Made as required dimensions and materials

3. Main products: valve seat, pump parts, pistons, bushings, nozzles etc.