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Pipe Designation C313

Pipe Designation C313

Pipe Designation C313

(OP)
I have a specification which makes reference to piping to "C313" can anybody give a more complete reference to this designation?

RE: Pipe Designation C313

What's the Material?

Possibly intended to be ASME B31.3, Process Piping.

NozzleTwister
Houston, Texas

RE: Pipe Designation C313

uhmm? There apparently was a C313-78 standard (now withdrawn) from ASTM, "Method of Test for Adherence of Porcelain Enamel and Ceramic Coatings to Sheet Metal".  As far as pipe, only thing I can think of very close is AWWA C303 (for bar-wrapped, formerly "pretensioned", concrete pipe).

RE: Pipe Designation C313

(OP)
NozzleTwister - Schedule 80 carbon steel

RE: Pipe Designation C313

Carburize,

"C313" certainly isn't a normally recognized standard in the piping community of the U.S.

Depending on the source of your specification, it might be a reference to a separate client or licensor specification. If not, my money's on it being a typo for "B31.3"

Good luck and keep us informed.

NozzleTwister
Houston, Texas

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