New PQR not required. You can use same WPS for welding of AISI 4130 with SA 105 as SA 105 is also P1 material. But check impact test requirement of job. If impact test required you cannot use, because SA106 is Gr.1 material and SA105 is Gr.2.
-- Thanks & Regards
Muhammed Ibrahim PK
Muhammed Ibrahim PK
On 27 November 2017 at 13:56, varun625 <varun.ndt@gmail.com> wrote:
Dear Experts,--
I have a WPS qualified as per ASME Sec IX for ASTM A106 with AISI 4130.Now we have a requirement to weld A105 with AISI 4130. As I understand 4130 is unlisted material as per ASME and we need to qualify WPS every time. Kindly confirm the same or advice. Or can I go ahead with same WPS as there is no requirement for Impact testing.
Thanks in adv.
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