berrojalbiz
Materials
hi,
i have a problem i have to weld incoloy 800ht, but we have problems with purge so we want to use a backing but we have no interior access to the weld, one person talk to me about a paste backing to use someone knows something about this??
and someone knows something about tig wire with flux to weld incoloy 800ht??? we weld this with inconel 617 and 25/30.....
thanks a lot
i have a problem i have to weld incoloy 800ht, but we have problems with purge so we want to use a backing but we have no interior access to the weld, one person talk to me about a paste backing to use someone knows something about this??
and someone knows something about tig wire with flux to weld incoloy 800ht??? we weld this with inconel 617 and 25/30.....
thanks a lot