Tuesday, April 20, 2010

[MW:4890] valve to pup piece

Dear All

this is a case of welding b/w valve & pup piece.

Material specs for v/v -ASTM 350 LF2 & for PUP -API5Lx60

thk for v/v is 39mm & for pup piece is 16 mm.

Kindly tell me, is it required to do PWHT, weld process(GTAW,
SMAW & SAW).since one is more than 19 & other is less than
19mm.

--
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/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.

No comments:

[MW:35346] Cast-iron welding

Any advice for cast iron welding Sent from Yahoo Mail for iPhone