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[MW:35742] PQR- Chemical testing requirements

By Materials & Welding
Good Day to all,

Reference std: ASME SEX IX

Material ASTM A106 Gr B

Pipe Dia and thickness: 2" and 8.74 mm.

Service Fluid: Normal fluid

as per the Standard ASME SEX IX ( no client/company specification involved )

1. What are the minimum testing requirements to qualify the PQR?

2. Is chemical testing required or not?

Thanks 

Best Regards
V.Kingsly Geo




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