What is the temper...?
Ramin Kondori
Sr. QA/QC & Welding Engineer
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PG-Dip. in Welding Engineering (IWE AT 0070)
BSc. in Civil Engineering (IUT)
BGAS Painting Inspector
ASNT Level I&II
On Thu, Jan 24, 2019 at 5:01 PM Himan Nikdin <himan.nikdin@outlook.com> wrote:
--Dear Experts
A PQR sample has been welded per below procedure;SB-209 Grade 5183
THK; 40 mm
Process; GTAW
Filer metal; ER5183
Shielding gas; ArgonPreheat Temp; 70°C/Interpass Temp; 100°C
but all four bend samples rejected due to facture, meanwhile the tensile result is less than acceptable criteria.would you please advise me in regards to the reason for this failure.
Thanks IndeedHiman Nikdin
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
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https://www.linkedin.com/groups/122787
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