For and steel fabricators out there:
I have a 110 arc welder that's like 100 bucks. I'm interested in making some parts for furniture. Do you think I can pick up welding well enough to do this with my shit welder? I'd say there won't be anything thicker than a quarter. How long would it take fucking around in a basement with no mentoring to do a decent job? I like taking on new shit but don't want to completely waste my time.
@Borzak
I am guessing you have a $100 'Buzz Box" ? Stick welding is challenging when you are learning. It is much easier to weld thicker gauge metal than thin. Learn using 1/8 th inch flat stock. Controlling the 'puddle' and not having it burn thru is the biggest trick. Having the correct rods for the metal type and thickness makes a HUGE difference (ask a pro at a welding supply house), store your rods in a warm dry place . Use mild steel to build with, stay away from anything galvanized. Galvie is VERY hard to weld properly without experience, it wants to burn thru and crawl away from the puddle. And welding it fucks up the galvanic protection, causing rust. You can spray on cold galvanize after the fact to fake it, but its meh. Do not try and weld any Cast metal for similar reasons.
Do not weld in a confined space like a basement, the vapors are nasty, and chance of fire is pretty high with sparks, drips, splatter and hot slag. They always fall and bounce several feet. finding old dirty corners in a shop to start smoldering in. Spend $100 on a auto-darkening hood, learning the skill of the 'head nod' to drop an old school hood over your eyes takes a lot of practice to not be frustrating. Be VERY serious about protecting your eyes from arc flash, anyone who has burned their retina welding will tell you how insanely painful it is to wake up in the middle of the night with that sandpaper in your eye lids feeling. DO NOT let your kids stare into the arc flash, they always want to and damage can be permanent. Keep a pail of water and a fire extinguisher handy at all times. Buy real welder gloves or you will burn the shit out of yourself. Wear long sleeves, the arc flash will sunburn the shit out of your skin in seconds. Do not carry a butane lighter on your person , welders have died from stray sparks bursting them open in their pockets, (welders carry zippos). Wear good leather boots, hot shit will be falling on your feet constantly.
All that said welding is fun once you get the hang of it, if you do, drop $400 for a name brand 110v wire feed machine and the difficulty drops and can start welding things as thin as sheetmetal and as thick as road plates.
Also make sure your Extension cord is rated to carry the amperage of your machine. If it is too light duty, the cord will burn from the draw, short and possibly start a fire.