ASME BPE-MP-2022
Discoloration Acceptance Criteria for Welds and Heat-Affected Zones on Mechanically Polished UNS S31603 Tubing

Standard No.

ASME BPE-MP-2022

Release Date

2022

Published By

American Society of Mechanical Engineers (ASME)

Latest

ASME BPE-MP-2022

Scope

The chart in this standard allows the user to match acceptable discoloration levels for weld heat-affected zones on mechanically polished UNS S31603 tubing perfectly to help assure optimum safety & code-compliance.

ASME BPE-MP-2022 history

• 2022 ASME BPE-MP-2022 Discoloration Acceptance Criteria for Welds and Heat-Affected Zones on Mechanically Polished UNS S31603 Tubing