mig and flux core tips and techniques, equipment, filler metal
First beads - no penetration!
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288nicko
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    Wed Jun 28, 2017 1:37 am

Shouldn't the ER70s-6 (a really common type of mig wire) be able to cut through that mill scale?
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Poland308
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    Thu Sep 10, 2015 8:45 pm
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    Iowa

Mill scale is just slag from the manufacturers process. You can cut through it but your best results will come from removing it first.
I have more questions than answers

Josh
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