Re: [MW:34285] Impact test requirement for Unlisted material (ASTM A707 L5 CL3)

For water service, Impact test not required.

On Sat, Jun 10, 2023 at 4:07 PM aravind roche <aravindroche@gmail.com> wrote:

Experts,

please advise below,  I believe because of our service temperature the impact test is not required, please guide me. 

PQR material - A707 L5 CL3 to API 5L Gr X65

Thickness coupon: 25.4 mm

WPS qualified range is : 5 to 50.8 mm

Design code : B31.3

Qualification Standard : ASME Sec IX

Our Project MDT : 0° to 90°C

Service : Water

PWHT : Yes

Pre heat : Yes

Aravind.A

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