ANSI/ASME B36.19M-1985 Schedule 40s tolerance on wall thickness and OD
ANSI/ASME B36.19M-1985 Schedule 40s tolerance on wall thickness and OD
(OP)
What is the tolerance on wall thickness and OD for Schedule 40s pipe (stainless steel)?
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ANSI/ASME B36.19M-1985 Schedule 40s tolerance on wall thickness and OD
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RE: ANSI/ASME B36.19M-1985 Schedule 40s tolerance on wall thickness and OD
RE: ANSI/ASME B36.19M-1985 Schedule 40s tolerance on wall thickness and OD
I have to fit a part into a 2" BSP pipe Schedule 40s. I know the nominal wall thickness and OD but no idea what the tolerances are so cannot determine the minimum id of the pipe. I have no access to the 2" BSP pipe to measure it.
If I new what the tolerances were I could calculate minimum id. Don't what to give too large a margin for error or the part will end up being a very loose fit.
RE: ANSI/ASME B36.19M-1985 Schedule 40s tolerance on wall thickness and OD
What are you allowing for the weld distortion of the pipe?
RE: ANSI/ASME B36.19M-1985 Schedule 40s tolerance on wall thickness and OD
Cheers,
gr2vessels
RE: ANSI/ASME B36.19M-1985 Schedule 40s tolerance on wall thickness and OD
You can usually supply the heavier schedule (80 in place of 40) and not violate the tolerance
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