Re: oxy fuel welding tips
Practice! Make a bunch of coupons and then either get some 1/16in rg45 or some coat hangers and go to town. Start with forming a puddle and walking it along a line. Let it burn thru a few times to see what its like. Butt joints and lap joints are next and t joints are last cuz they require the most skill. Go slow. If you keep the heat on a bead for a long time you overheat everything. I run a 1/2' bead then pull the heat off and repeat. You can also backstep to dissapat the heat. Get a brick to work on better heat control than your steel table top. Experiment with various tip sizes and metal thicknesses and just plain practice. Post some pics when u get a chance.
Lincoln PowerMig 180c
Victor O/A
Bandaids and aspirin
I don't know what I don't know!?