Please provide details like
Grade
Type of corrosion test like ASTM G48 method A
Shielding and purging gas
corrosion test failure due to weight loss or pitting
Welding consumable
Oxygen purity maintained in the purge gas
Thanks & Regards
J.Gerald Jayakumar
On Monday, 21 March, 2022, 07:21:40 am GMT+4, PK M <pkmqaqc@gmail.com> wrote:
Dear Experts,
We have recently failed the super duplex PQR for corrosion test.
So please suggest how to successfully super duplex PQR with a corrosion test.
Any prevention for corrosion test or all other tests for Super Duplex stainless steel.
Thank you.
Pk
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
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