Tuesday, November 3, 2020

Re: [MW:31699] Query related to F Number in welding

see QW-433 in Section IX
F-no. 5 with backing qualifies only F-No. 5 with backing
F-No. 5 without backing qualifies only F-No. 1 with backing and F-No. 5 with and without backing

Στις Δευ, 2 Νοε 2020 στις 11:00 π.μ., ο/η NIKHIL THOMAS JOY <nikhil.thomasjoy@gmail.com> έγραψε:

Dear experts,

Greetings of the day

I have a query related to the F Number in welding process.

IF I QUALIFY A WELDER WITH F No.6, He can weld all F.No-6.

But, if I Qualify with F No.5, can he weld F No.1 to 4.

Experts please reply as per code reference.

BEST REGARDS,
NIKHIL THOMAS JOY
IWI LIMITED 
ADNOC-WHRP
0544975526

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--
Dr. Georgios Dilintas,
Dipl. Ing. In Aeronautic and Space Engineering
Ph.D in Mechanics of Solids - Computational Mechanics
A.I.S, A.N.I, IRCA Lead Auditor
Welding, Stress Analysis, Corrosion, QA/QC, Failure Analysis, Risk Analysis

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