Gents,
Please share your views on following:
"As per specs valve trims are required to be of 13% Cr steel" no further details given w.r.t. material specs nor clarified with client then.
However vendor has supplied A276-316 for stem and A351 CF8M for disc.
Are above acceptable as per spec of 13% cr steel.
As per client's interpretation of 13% Cr steel means AISI 410 or equivalent but not 316.
Best regards,
Ravikiran
 |
--~--~---------~--~----~------------~-------~--~----~
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding-unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
-~----------~----~----~----~------~----~------~--~---
Dear All anyone can share a format for welder certificate and card format Thanks & Best Regards Saleem manhappulath Mob:+9665...
-
Q: What are equivalents for standard Q 235 B (and Q 235 A) for U-channels? ...
-
Definition of buttering from ASME Section IX, QW/QB-492 Definitions: Buttering: the addition of material, by welding, on one or bot...
-
Section I. PRINT READING 3-1. GENERAL a. Drawings . Drawing or sketching is a universal language used to convey all necessary information to...
No comments:
Post a Comment