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Date : 26-03-30 08:39
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What is the main difference between ASTM A312 and A213
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Author :
ひまり
 Count : 15
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A312 is for seamless and welded austenitic stainless steel pipes intended for high-temperature and general corrosive service, while A213 is for seamless ferritic and austenitic alloy-steel boiler, superheater, and heat-exchanger tubes.
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