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ATI Firth Sterling is ISO 9001:2000 certified, ensuring consistency andreliability in all our products. ATI Firth Sterling has been serving our customers with tungsten carbide products for over 75 years. We have implemented continuous improvement and cost reduction programs designed to provide customers with the highest quality products possible at competitive prices.

Features and Benefits

Ball and Seat Blanks - 30400 •

ATI Firth Sterling offers a complete line of tungsten based ball and seatblanks for use in oilfield sub-surface pumps.

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Ball blank sizes are available from 5/8” OD through 3-3/4” OD.

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Seat blanks are available in a wide range of sizes to finish to industry standards.

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ATI Firth Sterling also offers “Texas” pattern and “O-ring” style ball seat blanks.

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Our heat treating process has been perfected to maintain carbon controland to eliminate porosity giving our customers the maximum performance possible.

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ATI Firth Sterling offers ball and seat blanks in 4 industry recognized grades. These grades include cobalt, nickel, and titanium based carbides. Nickel based tungsten carbide compositions provide improved corrosion resistance while our titanium carbide grade is a light weight alternative to heavier materials. Our cobalt based carbide materials are the recognized industry standard.

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