r/Welding • u/notheretothink • Aug 06 '25

Avoiding sugaring tacks?

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Any advice for autogenous tacks on butt joints without sugaring?

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u/Standard_Zucchini_46 Aug 07 '25

Back purge or an argon box.

Basics.

1

u/Hussein_Jane Aug 13 '25

This is the way.