ASTM 270 for use as SS Sanitary Tubing in ASME pressure vessel
ASTM 270 for use as SS Sanitary Tubing in ASME pressure vessel
(OP)
Hello ,
I have simple question, as ASTM 270 is not on the ASME Sect II Material list, I suppose that I can't use it in ASME job ,So, which SA material can substitute ASTM 270 sanitary tubing ?.
thanks.
Laurent.
I have simple question, as ASTM 270 is not on the ASME Sect II Material list, I suppose that I can't use it in ASME job ,So, which SA material can substitute ASTM 270 sanitary tubing ?.
thanks.
Laurent.





RE: ASTM 270 for use as SS Sanitary Tubing in ASME pressure vessel
RE: ASTM 270 for use as SS Sanitary Tubing in ASME pressure vessel
I'm using section VIII div.1 for design, for grade it doesn't matter 304L or 316 L, But I need sanitary tubing , is important for design application. I see SA249, is not sanitary,
Thanks.
Laurent.
RE: ASTM 270 for use as SS Sanitary Tubing in ASME pressure vessel
RE: ASTM 270 for use as SS Sanitary Tubing in ASME pressure vessel
we Are you using this material within the pressure vessel itself, as nozzle connection with try clamp , or some time as tubing line to convey fluids?
Thanks.
Laurent.
RE: ASTM 270 for use as SS Sanitary Tubing in ASME pressure vessel
RE: ASTM 270 for use as SS Sanitary Tubing in ASME pressure vessel
Thanks.
Laurent.
RE: ASTM 270 for use as SS Sanitary Tubing in ASME pressure vessel
RE: ASTM 270 for use as SS Sanitary Tubing in ASME pressure vessel
You can still use ASTM A 270 material for piping because it is under an ASTM material specification. Read the CODE. However, I doubt this would be a B31.1 power piping application; it could be under ASME B31.9 Building Services Piping. Again, you provide no detail on service conditions or application.
RE: ASTM 270 for use as SS Sanitary Tubing in ASME pressure vessel
my tubing is for convoying CO2 @ 100 psi to machine utilisation. but I have no more details from my client for this application
Laurent.
RE: ASTM 270 for use as SS Sanitary Tubing in ASME pressure vessel
RE: ASTM 270 for use as SS Sanitary Tubing in ASME pressure vessel
The latter should be relatively inexpensive if the former is not available.
-TJ Orlowski