SA213-304 vs A511-304
SA213-304 vs A511-304
(OP)
Sorry, made a mistake. Let me start again.
SA213-304 and A511-304 have the same UNS # - S30400.
Could they replace each other for the media acrylic?
Thank you in advance.
SA213-304 and A511-304 have the same UNS # - S30400.
Could they replace each other for the media acrylic?
Thank you in advance.





RE: SA213-304 vs A511-304
UNS S30400 is just a composition of a very common stainless steel.
ASME SA213, ASTM A213 & A511 are product specifications [SA indicates the ASME adaptation of an ASTM A specification].
A213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes contains performance test requirements, including flattening & flaring, not in A511.
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A511-04 Standard Specification for Seamless Stainless Steel Mechanical Tubing includes some dimensional tolerance requirements (& even square tubing] not found in A213.
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SA versions are available through www.asme.org & your countries governing board for pressure vessels, etc.
RE: SA213-304 vs A511-304
RE: SA213-304 vs A511-304
Regards,
Mike
RE: SA213-304 vs A511-304
So legitimately we can not use A511-504 for pressure vessels or tubes designed to ASME VIII, right?
Thanks again.
RE: SA213-304 vs A511-304
RE: SA213-304 vs A511-304
Thank you very much!