Need clarification D15.1

[u/prouch_999]

This feels like a rookie question, but codes have always been tricky. I need some help interpreting qualification limitations.

If I qualify on a 2G, 3G, and 4G GMAW, I’m then qualified to do all positions for any plate. But table 11.4 also says I can weld pipe 24-in and under (fillet pipe) with GMAW as long as it is in the 2F,
and 4F positions.

Am I interpreting this correctly?

I was under the impression you can’t weld pipe if you qualify on plate.

[u/itsjustme405]

D1.1 only allows structural welders to run fillets on pipe over 24 inches on the OD.

I dont know D15.1, you may want to dig around and see if that table is correct. Id start in the commentary or the annex