a simple mig welding course on how to weld square tubing

How to learn MIG welding online?

3 Steps To Learn MIG Welding Online Step 1: Pick your MIG welder carefully Step 2: Buy A decent helmet To Learn Welding Online Step 3: Practice your butt off and you’ll be able to weld anything

How many welding joints do you get with square tubing?

Actually you get two welding joints because one is a fillet weld and the other is a butt joint. Now that you’ve watched the welding course on square tubing there are several things to note when you start welding your square tubing.

How does a MIG welding gun work?

MIG welding uses an arc of electricity to create a short circuit between a continuously fed anode (+ the wire-fed welding gun) and a cathode ( - the metal being welded). The heat produced by the short circuit, along with a non-reactive (hence inert) gas locally melts the metal and allows them to mix together.

How do you protect yourself when MIG welding?

Because of MIG welding produces lots of heat and lots of harmful light, you need to take a few steps to protect yourself. The light that is generated by any form of arc welding is extremely bright. It will burn your eyes and your skin just like the sun will if you don't protect yourself. The first thing you will need to weld is a welding mask.

How do you mig weld thin square tubing?

0:003:52Mig Welding Thin Square Tubing - YouTubeYouTubeStart of suggested clipEnd of suggested clipHey Jody here if welding tips and tricks' calm. Today we're MIG welding some 2 inch thin wall squareMoreHey Jody here if welding tips and tricks' calm. Today we're MIG welding some 2 inch thin wall square tubing wall thickness is a little bit less than 60 thousandths of an inch. So let's get into it.

How do you weld square tubing?

0:158:05Mig Welding 45° Square Tubing - YouTubeYouTubeStart of suggested clipEnd of suggested clipI was using Oh 25 wire on this thin wall tubing. And 18 volts 305 inches a minute. And it worked outMoreI was using Oh 25 wire on this thin wall tubing. And 18 volts 305 inches a minute. And it worked out pretty good nice crisp starts. And these little downhill runs just zipped up nothing flat.

How do you Mig Weld for beginners?

5:238:29How to MIG Weld for Beginners: MIG Welding Basics - YouTubeYouTubeStart of suggested clipEnd of suggested clipEither vertical or an overhead like that there you want to make sure that you're pointing up aMoreEither vertical or an overhead like that there you want to make sure that you're pointing up a little bit more than you normally would. Alright once you have your distance. And your angle worked out.

How can I learn MIG welding at home?

1:2347:16Learn How to MIG Weld - Tips and Tricks from Eastwood - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe controls on it are about as basic as it comes we have a arc voltage here. And a wire speed. TheMoreThe controls on it are about as basic as it comes we have a arc voltage here. And a wire speed. The voltage is basically your heat. So that's going to tell you by turning the knob it's going to get.

How do you weld square tubing without warping?

1:113:14Weld Sequencing- Keep Your Projects From Warping - YouTubeYouTubeStart of suggested clipEnd of suggested clipGoing from inside out and if you can flip it over and do the opposite side of the weld you justMoreGoing from inside out and if you can flip it over and do the opposite side of the weld you just welded while this one is still hot there more it cools the more it pulls.

How do you weld a thin wall square tubing?

2:088:04Stick Weld Thin Square Tubing - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo in this case we're welding square tubing that has a sixty thousandths of an inch thick wall. AndMoreSo in this case we're welding square tubing that has a sixty thousandths of an inch thick wall. And so in order to weld that i'm going to select a electrode that i can run a pretty low amperage.

What is the correct way to MIG weld?

0:002:38Mig Welding Technique Taught by Old Timer - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou watch the top of the puddle. Or the side of the puddle at the edge of the metal is on and youMoreYou watch the top of the puddle. Or the side of the puddle at the edge of the metal is on and you just kind of use it for a guideline.

Should you push or pull when MIG welding?

Pushing usually produces lower penetration and a wider, flatter bead because the arc force is directed away from the weld puddle. In addition, pushing usually offers a better view and enables you to better direct wire into the joint.

What is the easiest welding to learn?

MIG WeldingMIG Welding (Beginner) MIG welders are among the best type for beginners, as they're designed with a wire welding electrode on a spool that is fed at a pre-selected speed through a welding gun. As a semi-automatic or automatic process, gas metal arc welding (GMAW or MIG), is the easiest to learn.

Can you self teach welding?

Most people can learn the fundamentals of welding on their own to make basic fabrications and do common repair work by researching content from reliable sources and a lot of practice. However, if you have professional intentions, you cannot reach a high skill level fast enough without the guidance of experts.

Watch: MIG Weld Square Tubing

Now that you’ve watched the welding course on square tubing there are several things to note when you start welding your square tubing.

An Online Welding Course Like This Will Give You The Tools You Need

Many beginner hobby welders pay for an expensive welding class and they don’t realize that with MIG welding it’s all about how much you practice.

How does MIG welding work?

MIG welding uses an arc of electricity to create a short circuit between a continuously fed anode (+ the wire-fed welding gun) and a cathode ( - the metal being welded). The heat produced by the short circuit, along with a non-reactive (hence inert) gas locally melts the metal and allows them to mix together.

What is a MIG welder?

MIG welding is the awesome process of using electricity to melt and join pieces of metal together. MIG welding is sometimes referred to as the "hot glue gun" of the welding world and is generally regarded as one of the easiest type of welding to learn.

What to do if your weld isn't showing?

If your weld isn't on a piece of metal that will show, or if you don't care about how the weld looks, then you are done with your weld. However, if the weld is showing or you are welding something that you want to look nice then you will most likely want to grind down your weld and smooth it out.

What to wear when welding a tig?

Wear gloves and leathers to protect yourself from molten metal splattering off of your work piece. Some people like thin gloves for welding so you can have a lot of control. In TIG welding this is especially true, however for MIG welding you can wear whatever gloves you feel comfortable with.

What gas is used in a MIG welder?

Assuming you are using a shielding gas with your MIG welder there will be a tank of gas behind the MIG. The tank is either 100% Argon or a mixture of CO2 and Argon. This gas shields the weld as it forms. Without the gas your welds will look brown, splattered and just generally not very nice.

Why is my welder globy?

This is caused by welding with too much power. Simply turn down your voltage and it should go away. Too much metal in your weld pool or the weld is globy like oatmeal. This is caused by too much wire coming out of the gun and can be fixed by slowing down your wire speed.

What are the disadvantages of MIG welding?

Here are some disadvantages of MIG welding: 1 MIG welding can only be used on thin to medium thick metals 2 The use of an inert gas makes this type of welding less portable than arc welding which requires no external source of shielding gas 3 Produces a somewhat sloppier and less controlled weld as compared to TIG (Tungsten Inert Gas Welding)

How to learn MIG welding?

3 Steps To Learn MIG Welding Online. Step 1: Pick your MIG welder carefully. How To MIG Weld. Step 2: Buy A decent helmet To Learn Welding Online. Step 3: Practice and you’ll be able to weld anything. If you want to learn MIG welding online because you don’t have the time or money to spend at a welding school, then you’re at the right place.

What happens if you don't pick the correct MIG welder?

If you don’t pick the correct MIG welder when you start out then you’re setting yourself up for disappointment. Most beginner welding courses instructors would tell you the same thing.

What is the purpose of a shielding agent in welding?

Every welding process whether its stick, tig, or mig uses a shielding agent to protect the molten weld puddle from the atmospheric gases. If oxygen or nitrogen come in contact with the molten weld puddle then it will cause little holes called porosity that will weaken the weld.

Can you lay a weld bead all day?

You can lay a weld bead all day long, but that doesn’t mean shit unless you can incorporate 2 pieces of metal together and make them one. The welding joints are by far the most difficult part about learning to weld, but with a little practice you’ll be on your way.

Can you weld with flux core wire?

This is ok if you just want to weld with flux core wire, but at some point sooner than later you are going to want a welder that doesn’t create slag and produces beautiful welds. So if you do want that then just make sure you look for a wire welder that has the capability to run it as a MIG welder.