Re: [MW:30714] BASE METAL THIKNESS FOR PQR

Considering Pipeline, API 1104 code was considered for below.

1. One PQR for X60 material

2. Another PQR for X65 material to be qualified'

If you qualify PQR on 6 inch wall thickness 7.92 mm then it qualifies from wall thickness 4.8mm to 19.1mm and no Limitation on Diameter

Thanks & Regards

J.Gerald Jayakumar

On Wednesday, April 8, 2020, 03:10:03 PM GMT+7, QA/QC <adnanziad49@gmail.com> wrote:

Hello

i want to prepare a WPS for pipeline work with base metal API 5L X60 - X65 SMAW

for the test coupon i want to use 6" with thickness = 7.92 mm

want to know the minimum and maximum range for size and thickness used for the PQR

BEST REGARDS

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