Combination of welding processes

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pankaj...@gmail.com

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Jun 13, 2019, 2:23:35 PM6/13/19
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Dear experts,
Can we do root by GTAW process, fillup by SMAW process and capping/final by GTAW process?
Any precaution?
If no, why?

steel_microbe

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Jun 13, 2019, 3:58:49 PM6/13/19
to Materials & Welding
Yes you can. You can also make weld repairs with your GTAW as long as you do not exceed the 2t qualified for your GTAW process which should be shown on your WPS.
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