Shenyang Top New Material Co.,Ltd is a professional cob […]
Shenyang Top New Material Co.,Ltd is a professional cobalt chromium alloy manufacturer, our company offers variety of Cobalt Chromium Alloy products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers.
Cobalt Chromium Alloy valve ball and seat are very important parts of oil-well pump , they always show up together and cooperate very good , no better material can replace them now .
The valve balls are made of cobalt chromium alloy 20 and cobalt chromium alloy seat are made of cobalt-chromium-alloy 3 . They are a good team to resist the wear and corrosion issue in oil and gas pimping proces
Advantages of Sytop Cobalt Chromium Alloy 3 Valve Seat
1. High temperature resistance
The strength keeps stable up to 800℃ and it can even momentarily used at 1200℃.
2. Wear resistance
Due mainly to the unique inherent characteristics of the hard carbide phase dispersed in a
CoCr alloy matrix, it has exceptional wear and galling resistance.
3. Corrosion resistance
This exellent and lovely property allows this kind of material parts to be used in oil&gas, slurry, acid liquid and any other mediums.
4. Production process
Powder metallurgy pocess, it has better strength than casting parts, better granule structure and avoiding the troubles caused by casting defects.
So if any of you have any printing problem need solution welcome to contact us, we are glad to cooperation with you!