Hi,
You mention about wps nd pqr. But my clarification is for welder performance qualification test. In ASME IX mention instead of mechanical test we can do UT or RT . All the process are mention there but FCAW are not mentioned in QW-304. That was my question. Is that the code is considering GMAW nd FCAW are same?
Thank You
Saif Uddin
On Thu, Nov 22, 2018 at 4:27 PM Saif <saif.jesan01@gmail.com> wrote:
Hi,I have one clarification about QW-304. There mention Volumetric test can be perform for WPQR. But process there mention FCAW are not in this. So, what can i do for FCAW process? Is there any code reference that GMAW & FCAW are considering same process?Thank YouSaif UddinQuality ManagerNDE Steel Structure Limited.On Saturday, 16 July 2011 10:46:02 UTC+6, Karthik wrote:
Hi,There is no such specification in ASME Sec.IX. As per ASME Sec.IX mechanical tests only to be conducted for WPS/PQR regardless of Process(es). But most of the companies do RT or UT before doing mechanical tests to confirm that there is no defect.But this is not a Code requirement.QW-202 Type of Tests Required
QW-202.1 Mechanical Tests. The type and number of
test specimens that shall be tested to qualify a groove weld
procedure are given in QW-451, and shall be removed in
a manner similar to that shown in QW-463. If any test
specimen required by QW-451 fails to meet the applicable
acceptance criteria, the test coupon shall be considered as
failed.
Thanks & Regards,(Karthik)Karthikeyan.SQA/QC ManagerGetabec Energy Co.,Ltd.379,Moo6,Soi8,Nikhomphatana,Rayong-21180,Thailand.Phone: 0066 38 897035-8 (Off)Fax: 0066 38 897034Hand Phone: 0066 892512282
--- On Fri, 7/15/11, ABHISHEK GHOSH <ghoshabh...@gmail.com> wrote:
From: ABHISHEK GHOSH <ghoshabh...@gmail.com>
Subject: [MW:11740] PQR testing with RT & UT
To: material...@googlegroups.com
Date: Friday, July 15, 2011, 10:57 PM
Dear Experts,Why UT along with RT is performed while qualifying a procedure with FCAW welding, At which clause in ASME 9 it is mentioned that UT & RT both has to be performed ??With regards.AG
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ABHISHEK GHOSH
FAHAHEEL, KUWAIT
MOB: (00)965-65772043--
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