Re: [MW:28409] Re qualification as per AWS D1.1

Hi

For all your Question, Refer Table 4.11 of AWS D1.1. for answers which is self explanatory

Thanks and Regards

Rameshkannan Devaraj

"What you have learned is a mere handful; What you haven't learned is the size of the world – Avvaiyar"

On Thu, Sep 27, 2018 at 5:04 PM Somnath Ashtakar <s.ashtakar@gmail.com> wrote:

Dear All,

I have to re-qualify the welders as per AWS D1.1 but I have some
quires. Please help me to resolve the same.

1) What should be the test piece thickness for re qualification ? Our
previous thickness was 25 mm. ( As  AWS shows option of 10 mm thk test
plate which will qualify any production welding thickness )
2) Do I need to go for mechanical testing or only radiography is sufficient?
3) What will be the qualification range after successful qualification?


Regards,
Somnath Ashtakar
8668674172

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