Announcement

Collapse
No announcement yet.

copper mig

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • copper mig

    Lately Ive been getting some copper plates that need details welded to them(not brazed per engineer). Ive been tig welding them after pre heat to 875 degrees. My question is- Does any body know if you need to preheat base to mig weld with copper wire? This is all deoxidized by the way! and yes I do have the equipment a phoenix 456, xra push pull gun and an optima pulser.
    Trailblazer 302g
    coolmate4
    hf-251d-1
    super s-32p
    you can never know enough
Working...
X