Yes, The qualification of welding procedures for sour service shall, if specified in Annex A, include hardness testing in accordance with 6.2.2.2.2, 6.2.2.2.3 and 6.2.2.2.4.
-- On 8 October 2015 at 10:21, <mechselastin@gmail.com> wrote:
Dear expertsItem: Heat exchanger - wet sour service (tube sideonly)material : ASS (316L) shall be as per NACE requiremnet (ISO 15156)Clarification 1): PQR hardness testing is mandatory or not? (as per ISO 1516)2) Generally some spec says ASS as per NACE /ISO 15156. what are welding/ material the requirement to be followed ??Experts pls give input with specific clause in ISO 15156Thanks in advanceRegardsSelastine sudhakar
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To post to this group, send email to materials-welding@googlegroups.com.
Visit this group at http://groups.google.com/group/materials-welding.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CADxVubkWDZ%3DJghNoLPH2ihuOy4ZtOYLT07wraGc%2BHJ4zo9qQ_w%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.
No comments:
Post a Comment