Re: [MW:32288] Back Weld at Pressure vessel - U stamp

they repaired directly 

On Mon, Apr 19, 2021 at 11:29 AM Gopalakrishnan G <gopal2408@gmail.com> wrote:

Whether from inside root weld has been removed by grinding/Arc gouging? Or else directly you have welded.

On Mon, 19 Apr 2021, 12:55 pm Gopalakrishnan G, <gopal2408@gmail.com> wrote:

Kindky check your approved WpS.

On Mon, 19 Apr 2021, 11:24 am sankar bombay, <sankar.bombay@gmail.com> wrote:

Hai Sandeep Ji,

  actually there is no Back gouge, They welded at Root side from inside shell , they did weld repair 

On Mon, Apr 19, 2021 at 7:50 AM Sandeep Pr <prsandeep61@gmail.com> wrote:

Dear Sankar Ji,

I hope you meant backgouged & Rewelded by means of Back Welding.

As you said, Addition of backing is non Essential Variable for GTAW as per Table QW 256.

Hence it is accepted.

You can  incorporate the same & Can Revise the WPS 

With Regards,

Sandeep.P.Raghavan

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAFBEtQo%3DJqipQYsSjFSPDFSwk5Wj15%2B7iBRPAU-7_U07k0TV2A%40mail.gmail.com.

--

shankar

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAAyDEeYjSbgqkZAFy4SLoXrBZXK7Q2k3K4XrZODrMsshOOb_rQ%40mail.gmail.com.

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAOp_kKjafEM4qHrn8w%2BLqWpDy2c1N84_uSyXPgAbovDca0tscw%40mail.gmail.com.

--

shankar

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAAyDEeZanyuv%2BJ4ROV2kvbmj-hA6cmYMRXjVpEb7u-7dHBSXTw%40mail.gmail.com.