Saravanan Selvakumar <saravanan....@triveniturbines.com>: Feb 16 09:57PM -0800
Hi all,
I did a procedure qualification with a 4" pipe and 150 mm plate in 5F
position, as per ASME Sec IX QW-451.3 he is qualified to weld all base
metal thickness and all diameters.
...more
james gerald <gerr...@yahoo.com>: Feb 18 03:13AM
Yes for welder performance qualification for lower diameters as given in QW-452 shall be qualified.
Thanks & Regards
J.Gerald Jayakumar
On Friday, 17 February, 2023 at ...more
Jenish MISTRY <jenishmi...@gmail.com>: Feb 16 10:40PM -0800
Dear sir ,
I don't think you required different calibration block for CS/SS.
Because if you look at Hardness tester working principal that A hardness
test is performed by pressing a ...more
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