Another dumb question
I've been welding some 3mm wall steel box section with a mig welder, I had mitred the corners.
so how do I know if I have the power up high enough.
It looked fine but I sent a bracket buy post and it must have been dropped somewhere along the line and one of the support braces basically snapped off! When I looked at it there was no penetration at all just seemed to have been the weld sticking to both surfaces? Because it's box section it's hard to look inside?
Thanks
I've been welding some 3mm wall steel box section with a mig welder, I had mitred the corners.
so how do I know if I have the power up high enough.
It looked fine but I sent a bracket buy post and it must have been dropped somewhere along the line and one of the support braces basically snapped off! When I looked at it there was no penetration at all just seemed to have been the weld sticking to both surfaces? Because it's box section it's hard to look inside?
Thanks