I am welding 1.5mm pipe butt-weld with tig, using about 30Amps Autogenous.
Is there an easy-cheap trick to avoid these small black underhangs ?
Of course i could back purge with second argon feed, but i cant do that at the moment.
Or could grind this thing but on pipe its hard to access these areas.
Is there an easier trick to do it ?
Is there an easy-cheap trick to avoid these small black underhangs ?
Of course i could back purge with second argon feed, but i cant do that at the moment.
Or could grind this thing but on pipe its hard to access these areas.
Is there an easier trick to do it ?