Welding for Beginners: Essential Supplies Explained

Joining two metal parts together has long been achieved through welding. This fabrication process dates back thousands of years; however, it has only become closely associated with metal over the last couple of centuries.

Welding has become so versatile that there are now different types of welding techniques or methods depending on the type of metal and the application. Each method requires its own set of supplies, which, along with safety equipment and clothing, can add up to quite a substantial kit.

Top Welding Supplies 

Soapstone

Often undermined for its simplicity and its particular use, soapstone isn’t used to wash your hands when you’re finished welding. It’s used as a marking tool for your cuts, making it quite an essential piece of welding supply. Soapstone is highly heat resistant, which is why it remains widely used even today.

Anti-Spatter Spray

As cool as welding sparks look, they can stick to metal surfaces when in molten form. This is known as spatter, and an anti-spatter spray can help protect those surfaces from getting clogged or looking like something out of a junkyard.

Magnets

To secure workpieces in place, you can use clamps, but a better alternative is welding magnets. If you’re working with metal, magnets are a foolproof solution that can keep even the heaviest items from moving when you’re about to either cut them apart or weld them together.

Shielding Gas

Like anti-spatter spray, shielding gas is also used to protect, but instead of the workpieces, the weld itself from both atmospheric contamination and oxidation. Used in arc welding processes such as TIG and MIG, shielding gas is comprised of nitrogen, oxygen and hydrogen. 

Files

Although your nails may need a polish and some filing after a project, a metal file is what you’ll need for the workpieces. When, in fact, finishing up a project, you can get rid of metal burrs using a file when it comes to smaller pieces.

Filler

Depending on the type of welding, you may also need filler material. This can include aluminium, steel, or stainless steel, along with different shielding gases suited to various welding methods and applications.

Nozzles

Used in TIG, flux-cored, MIG and plasma cutting, welding nozzles serve different purposes. Some are designed to direct shielding gas to the weld pool and protect the contact tip, while others help constrict the flow or improve visibility.

Marking Tools

Besides soapstone, other welding marking tools worth considering include permanent markers and scribes. The former are used to mark workpieces that will have the marked part cut out or welded over, while the latter are used to accurately mark the exact area where two pieces need to be joined.

Cups

Similar to nozzles in purpose, cups differ in that they are made of ceramic or glass. These welding supplies are made to insulate and focus gas flow with the help of a gas lens. For better precision and a cleaner work area, cups are a good option.

Eloctrodes

Often called welding wires, electrodes are metal rods used to conduct the current from the welder to the workpiece you’re working on. They help create the weld arc and help fill the joint with material. Since there are different types of welding processes, there are also different types of electrodes.

Collets

Commonly mistaken for a nozzle, a collet may be similar in size but serves a different purpose. It is used to hold the electrode in place and act as a conductor. Collets are typically made of copper or a copper alloy and manufactured in the shape of a sleeve.

Collet Bodies

If you use TIG a lot, then collet bodies are a type of welding supply that you should definitely consider. These components are designed to work with TIG tungsten electrodes, collets, and back caps specifically made for TIG welding.

Tungsten

Speaking of tungsten, TIG also uses a non-consumable electrode made of it. Although non-consumable, you should still have more than one of these welding tool supplies in stock, in case of damage or when you need to switch between different ones.

Types of Welding Processes

MIG

The most beginner-friendly and clean process is MIG or metal inert gas welding. It can be used on both thin and thick metals, but because it requires shielding gas, it is not suitable for windy conditions.

TIG

With TIG, or tungsten inert gas welding, you get some of the cleanest and highest-quality welds. However, the process is quite slow and complex, so it takes a lot of time to master.

Stick

Stick or shielded metal arc welding can be used on thick, dirty and even rusty materials both indoors and outdoors. But stick welding is quite messy as it creates a lot of spatter.

Flux-Cored

Like MIG, flux-cored welding is easy to learn, but unlike MIG, it does not require shielding gas. It can be used in a variety of environments and on different materials, but it produces slag and a lot of smoke.