Check out this great deal on .030 diameter ER70S-6 Mild Steel MIG welding wire by Blue Demon. We've had good luck with this wire when working with dirty, oily or rusty steel. Try it out today -- This stuff is less than $7 for a 2LB spool.
Common Keywords: ER70S6
Brand Substitution Notice: This item may also come branded "Weldmark" or "Weldcote" but the composition is the same.