ASME Sec.IX backing material ,
ASME Sec.IX backing material ,
(OP)
hello,
i will apply two processes to one joint, one of them is SMAW , the other is SAW. i hope to apply smaw for first run then, fill up by saw.
But, smaw weld (first run) will be removed by gouging.
Do i prepare combination WPS? if no, please tell me where mention it as interpretation or codes.
thank
P.s Plz understand my terrible english.
i will apply two processes to one joint, one of them is SMAW , the other is SAW. i hope to apply smaw for first run then, fill up by saw.
But, smaw weld (first run) will be removed by gouging.
Do i prepare combination WPS? if no, please tell me where mention it as interpretation or codes.
thank
P.s Plz understand my terrible english.





RE: ASME Sec.IX backing material ,
Yes, you will need to prepare a combination WPS,
Regards,
DD
RE: ASME Sec.IX backing material ,
RE: ASME Sec.IX backing material ,
RE: ASME Sec.IX backing material ,