Minimum wall thickness per A53
Minimum wall thickness per A53
(OP)
I am looking for information on minimum wall thickness for steam and condensate piping. Most will be between 4" and 12". I will be doing UT work at a paper mill and currently only have a hand drawn chart from 1983 referencing ASTM A-120.





RE: Minimum wall thickness per A53
RE: Minimum wall thickness per A53
RE: Minimum wall thickness per A53
Better assure yorself there is no type "f" or furance butt weld in the line. Has a habit of failing.
Your reference to A-120 raises a flag---hope you did not get that out of the build specs.