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STL 21 & STL 6 1

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kpm21443

kpm21443

Industrial
Joined
Dec 20, 2012
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56
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KW
Can any one advise me if STL 21 is better than STL 6. This is for trim for gate valve
 
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Stellite 21 is quite rare, and Stellite 6 quite common, but it all depends on your application. What are your process conditions? Depending on that, you might opt for Stellite 6, 21 or another trim/overlay/treatment altogether.

Corrosion resistant, exotic alloy valves from The Alloy Valve Stockist in Barcelona, Spain [URL unfurl="true"]http://valvestockist.com[/url]
 
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