PWHT of 410 to 316 Stainless steel - American Welding Society
Sep 30, 2019 · The necessity of a PWHTdepends on the steel composition, the filler metal, and the service requirements. For 410 steels with a carbon content <0.05%, the preheat should be 250F. For carbon contents of 0.05-0.15%, the preheat should be 400F. For carbon contents >0.15%, the preheat should be 600F.
PWHT For Stainless Steel (304/316)Feb 21, 2009410 ss overlay - app.awsJan 28, 2004See more results
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