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API 1104 - welder position

Thread starter hmzM
Start date Feb 12, 2007

Status: Not open for further replies.

Feb 12, 2007

hmzM

Petroleum

Hi, refer to the API 1104 - Clause 6 Qualification of Welders.

1. If a welder passed 5G qualification, what is the tolerance (degree) for the horizontal production welding?

2. What is 6G (tolerance of degree) during the production welding?

I noticed that no further details in the API1104, shall we need to refer to ASME IX with regards to the position?