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Aluminum 6g test.
We are trying to certify our welders using D1.2 code but alot of the welders are having touble with the root opening which calls for 1/16" max. on tubular groove welds without backing figure 3.29. The material is 6061-t6 3" round tube 1/4" wall thick using 4043 welding rod.Also what kind of wrap...- EVWELDER
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- Replies: 1
- Forum: AWS (welding) Code Issues
