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Re: [MW:33025] Welder qualification related query

By Materials & Welding
Hi,
As per ASME Sec.IX - Non Mandatory Appendix- L - L100, If a welder qualified as per ISO 9606 also qualified for ASME Sec.IX. You should prepare Welder Qualification record as per ASME Sec.IX with actual values of qualification in ISO 9606.
Please find the attached pages from ASME Sec.IX for your reference.

L-100 INTRODUCTION
When a welder or a welding operator welds a test coupon
or makes a production weld, that person does not
weld one way when the applicable standard is ASME
and another way when the applicable standard is AWS,
EN, JIS, or ISO. Recognizing this, recent revisions by ISO
TC44, to ISO 9606-1, and ISO 14732 bring them much closer
to the requirements of Section IX. This Appendix discusses
what is necessary for an organization that is
testing welders or welding operators under the above
ISO standards to also certify that those welders and welding
operators are qualified to Section IX.
This Appendix is based on the requirements of ISO
9606-1:2012 and ISO 14732:2013.

L-300 TECHNICAL REQUIREMENTS
The qualification record must record the essential variables
for the welding process and list the ranges qualified.
While the "actual values" recorded on the test record will
be the same as for a test record prepared according to
ISO 9606-1 or ISO 14732, the ranges qualified will be different
for a record prepared according to Section IX.
Care should be taken to select material used for the test
coupon from those that are assigned a P-Number under
QW-420 and filler metals that are assigned F-Numbers
in accordance with QW-432 in order to ensure full interchangeability
with other materials that are assigned
P-Numbers or F-Numbers.
Since the forms may be in any format as long as the actual
values, ranges qualified, and test results are recorded,
a record showing the ranges qualified under both ISO and
ASME may be on separate forms or they may be on one
form at the discretion of the organization.



Thanks& Regards,

(Karthik)
Karthikeyan.S
M: +66-892512282


On Monday, April 4, 2022, 04:30:26 PM GMT+7, 'sangram routray' via Materials & Welding <materials-welding@googlegroups.com> wrote:


Dear Experts,

one welder is qualified as per ISO 9606,
can he weld the job as per ASME B31.3 ?  As per project specification Welder qualification required as per ASME Sec-IX.

Thanks & Regards

Sangramkeshari Routaray
Cswip3.1, NDT level-II (UT,RT,MT & PT)
ISO Lead Auditor 9001:2015
MOB NO. +91-8249921885

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