Impact test shall be performed at -48degC
and pls ensure whether API 5L X60 is suitable for this temperature from the MTC
Thanks & Regards
J.Gerald Jayakumar
On Sunday, 15 January, 2023 at 02:36:04 pm GMT+3, Ritesh Kumar Singh <riteshsiwan770@gmail.com> wrote:
Dear expert's.
-- We are going to perform PQR on material API 5L X60 (P1 G2 to P1 G2) 6" pipe.
Thk-21.95mm as per ASME sec 9.
Welding process-(GTAW Er70s-2(spl) + SMAW(E7018-1))
Client requirement are PWHT with impact test with other test as per code .
Kindly guide me for impact test temperature requirements.
We are qualifying this PQR to weld rolled fittings of A537 CL1. thk 30 mm.
Design code ASME SEC 8 DIV1.
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