You need Nitric Acid and Methanol.
Or stainless pickling paste. The nasty ones.
I've no had time to look in to alternatives...but what % Nitric Acid do you need?You need Nitric Acid and Methanol.
Or stainless pickling paste. The nasty ones.
Hi Smashweld.I've no had time to look in to alternatives...but what % Nitric Acid do you need?
Would this do? https://apcpure.com/product/nitric_...wdKg3RH7TXni0FIBt1lnqp-S099LSeJRoC9-UQAvD_BwE
Cheers Brad....yeah sounds like a risk I should avoid. It’s just for testing my own work...prob a bit OTT but now I’ve read it I’m interested in doing it...
Possible daft question but will stainless pickling paste work with mild steel,macro etch test?
I just assumed pickling paste was something you made with the Nitric Acid when I read your first post but see now ithats not the case
Very neat. Got that dialed in i would say
Get a nice setting in the flat of 100-120A. Then do your vertical.Cheers, think in past I spent far to long fiddling with settings, with bit more time under the hood with mig, I seem to be able to get in ball park without thinking. Paying more attention to what happens in the weld pool than what's on the display.
Don't move up as far when you are moving across the weld face, you are verging on getting lack of fusion between each pass