MDMT of 304 SS
MDMT of 304 SS
(OP)
Hey Everyone:
Per ASME DIv. 1, what is the MDMT of SA-24-304 stainless steel, assuming no hardness testing? Thanks!
Per ASME DIv. 1, what is the MDMT of SA-24-304 stainless steel, assuming no hardness testing? Thanks!





RE: MDMT of 304 SS
-320 deg F.
RE: MDMT of 304 SS
RE: MDMT of 304 SS
RE: MDMT of 304 SS
Metals and Heat Affected Zones. Impact testing is not
required for Table UHA-23 base metals for the following
combinations of base metals and heat affected zones (if
welded) and MDMTs, except as modified in UHA-51(c):
UHA-51(d)(1) for austenitic chromium–nickel stainless
steels as follows:
(a) Types 304, 304L, 316, 316L, 321 and 347 at
MDMTs of −320°F (−196°C) and warmer;
RE: MDMT of 304 SS
RE: MDMT of 304 SS
(whenever applicable)
-TJ Orlowski