Thursday, January 19, 2023

Re: [MW:33942] SA387 GR.11 CL.2 Vessel

It seems to be a plate material and do you have access to both sides of the joint. If so strip back 5 - 10 mm of clad inner side and weld the LAS using LAS WPS/PQR and do clad restoration using weld overlay PQR. 


On Thu, 19 Jan 2023 at 14:08, Manikandan J
<mechmani22@gmail.com> wrote:
Dear Experts,

We have a Vessel with the following MOC.(API RP 934 C)

Material 1 : SA 387 GR.11 CL.2 + SA 240 GR.347 (3.2 mm Cladded) -80 MM

Material 2 : SA 387 GR.11 CL.2 - 25 mm

Requesting your Technical inputs for PQR establishment.

Regards,
Manikandan
KSA

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