Re: [MW:28411] Re qualification as per AWS D1.1

Dear Somnath, 

The below extract will help u ....

Regards, 

Jibin Philip

On Tue, Oct 9, 2018 at 7:31 AM Ramesh <rameshkannandevaraj@gmail.com> wrote:

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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