152 4 to 304 8 mm away from the weld.
How to weld copper sheet.
Add filler into the puddle.
The most common type of welding for copper is the manual metal arc process but gas metal arc and gas tungsten arc are also used.
If you are tig welding copper buy oxygen free copper.
Apply the filler by gently probing it into the pudding as the arc welds the copper together.
Some grades of copper have oxygen.
You should also know when not to weld copper because soldering or brazing are often better methods depending on the type and use of the copper.
A twelve step guide step 1.
In addition to the material being welded tig welding requires an electrode to carry the.
How to tig weld copper.
As soon as the puddle has appeared gently apply a small amount of filler through the arc to weld the metals together.
The weld should be started at some point away from the end of the joint and welded back to the end with filler metal being added.