MoltenMetal
New Member
- Messages
- 12
- Location
- UK
I'm working with .8 half mild steel. Using 1mm lanthanated electrode. Settings on 42 amps. I'm getting melting on the back of the fillet weld. What is causing this? I'm clamping down the plate on one side and have a magnet behind to stop it swinging round. With a steel plate. Not sure if it's drawing the heat away from the metal I'm working on.