How To Check Arc Welding Quality. For the best view keep your head off to the side and out of the weld fumes to ensure youre welding in the joint and keeping the arc on the leading edge of the puddle. You also need to control the foot pedal to vary the current.
Perform field hardness check. Confirm filler material is as specified in the WPS. A good solid electrical connection is important to maintain arc quality.
Check preheat and interpass temperatures are within limits specified in the WPS.
The remedial action may necessitate repair of the weld or adjustment of the welding process parameters or both. Welder Qualification check that the welder is qualified to carry out the weld. The inspector does this by performing visual inspections on the welded steel pieces as well as testing them for possible defects. Detailed Conversion Progress Bar - See real time progress info as Arc Welder processes your file including several useful.