Tuesday, August 4, 2020

[MW:31281] SS446 to SS446 (GTAW)

Dear Sirs,

Greetings !

We are in process to perform WPS/PQR for SS446 to SS446 combination.
Welding done on 20 mm thick plates using ER430 filler.

Test coupon passed for Tensile test but it is getting failed in Bend test .
Need your expertise opinions /suggestions  to complete this WPS/PQR with satisfactory results as per requirements of ASME Section IX .
Especially guidance  to pass Bend test .

Thanks in Advance

Regards
Prasad Loke

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