I want to fabricate ASME T/P 23&ASME T/P 24 material .What is the compatiable electrode for these materials.Preheat and PWHT required or not?The details of the materials given below.It will be highly appreciated,if someone could share their experience on these materials.
7 CrWVMoNb 9-6
7 CrMoVTiB 10-10
Thanks in advance
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The T/P is supposed to representative of the WPS. What is the configuration of the Weldment? What is the thickness? What is the weld angle? If this is a AWS D-1.2 T/P, the thickness and configuration are considerations for certification.