What Are the 4 Types of Welding?

A Picture of a Welder in a Factory.

Which Type of Welding is Best?

One of the cool things about welding is that its able to transform the look of metal. If you are wanting a long metal tube or a metal circle, you are able to achieve different shapes and designs. In order to get a certain design or shape, many people want to know how welding is done. The most popular classifications of welding are arc and torch welding. Arc welding is when an electrical arc is heated to weld metal or metals together. Torch welding is when a oxyacetylene torch is heated to weld metal or metals together. By using either arc or torch welding, you can heat up metal and are able to melt them with other types of metals. So when someone asks, “How welding works.” You can explain that metal is heated to a high temperature with certain tools and then the metal is melted together. There are a lot of welding methods, but these four types of welding methods are pretty popular.

  • MIG (Metal Inert Gas) Welding: In terms of being an easy form of welding to learn, MIG welding is one of the easiest methods. Using shielding gas, MIG welding uses a metal electrode to heat up metals in order to melt them together.
  • TIG (Tungsten Inert Gas) Welding: TIG Melding uses shielding gas in order to heat up the metal, but instead of using a metal electrode, a tungsten current is used instead.
  • Shielded-Metal Arc Welding: This method of welding is also known as stick welding. Using a stick electrode welding rod covered in a metal coating, a gas shield forms as the metal is heated.
  • Plasma Arc Welding: When using plasma arc welding, the electrical current used to heat up the metal goes through a nozzle, which then goes through a protective gas.

Which is Better MIG or TIG Welding?

When we discuss welding, the most common welding methods that come up are MIG and TIG. Both MIG and TIG use filler materials to connect metals, as well as heat metals until they are a liquid. While they have these similarities, they are different methods of welding. The method of MIG is when a metal wire connected to a metal electrode is fed into a machine that will meld metal together. TIG, on the other hand, runs an electrical current through the metal using a tungsten electrode. So what’s the difference between MIG and TIG welding? MIG continually feeds a metal wire and TIG uses rods that are slowly fed into a weld puddle. Whats stronger MIG or TIG? It is honestly going to depend on what you are welding because different jobs will ultimately require different types of welding methods.

Welding Vs Soldering

Welding and soldering are always methods that are used interchangeably, but these two techniques are actually different from one another. They both join metal together and use filler materials, but their methods are different. When it comes to welding, you have to use two metals that are alike. When connecting two pieces of metal together, welding needs high temperatures to do so. Different metals can be used when soldering, and low temperatures are used in order to join the metals together. Welding is a lot stronger than welding; welding can be used on cars and soldering can be used on electronic devices. Both of these techniques are going to be used for different projects and will never be used in place of the other.

Welding and Fabrication

A Person Performing Welding Work.

What Do I Need To Weld?

Fabrication and welding usually go hand in hand, as welding is a part of the fabrication process. Fabrication is when something is assembled, shaped, bent, or cut in a metal project, and welding is when two or more pieces of metal are joined together using high temperatures. If you are wanting to weld something, there are a couple of things that you will need. You will need to choose what type of welding method you are going to use. There are a lot of welding methods, all of them will require a certain level of skill, so if you are a beginner, you should choose a method that is easy for beginners. Once the methods is picked, you need the proper equipment. You will need a welder and welding wire, as well as gas, welding cart, welding pliers, awl, magnet square, chipping hammer, and right-angle grinder, as well as the proper safety gear like a welding helmet, welding gloves, safety glasses, and a fire resistant jacket. When you have chosen the method, have all of your equipment, and safety gear, you can start welding. If you are looking for rolled metal for welding purposes, call Haltom Industries! Just like you wouldn’t call someone inexperienced for air conditioning installation, you wouldn’t call someone who doesn’t know how to weld. We are able to offer exceptional welding services, as well as custom rolled metal products for this particular service. To get in touch with us, all you have to do is call us at 817-770-0811! We are a national company, so we are able to help people throughout the entire United States.