ASME BPE MP (2012)
BPE MP - 2012 Discoloration Acceptance Criteria for Weld Heat-Affected Zones on Mechanically Polished 316L Tubing
Annotation and contents
New weld discoloration acceptance criteria color chart. The chart allows the user to match acceptable discoloration levels for weld heat-affected zones on mechanically polished 316L tubing perfectly, so as to help assure optimum safety and code-compliance.