Thursday, March 5, 2020

[MW:30595] Re: Impact test for PQR

Weld Metal = 2 Location
HAZ = 2 Location

Ref:
Applicble Code = ASTM A 370 & ASME B31.3
ASME BPVC.IX - Figure QW-463.1(f) Toughness Test Specimen Location


On Tuesday, March 3, 2020 at 8:07:09 AM UTC+3, Chintan wrote:
Kindly advice how many set of impact test (for each process)needs to run to qualify PQR with below details
What is code ref for pqr impact test

Base metal  thick 50 mm
Process GTAW (5mm) + FCAW (20 mm) + SAW (25 mm)
Governing code asme sec 8 div 1 & asme sec 9
MDMT minus 29 deg cel

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