Two gas cylinders labeled Argon and C25 stand side by side in a welding workshop, with a welder working in the blurred background. Overlaid text reads "MIG vs TIG Gas: Are They the Same?" with welderology.com at the bottom.

Do MIG and TIG Welding Use the Same Gas? Understanding the Key Differences

When starting out in welding, one common question is whether MIG and TIG welding can use the same shielding gas. While both processes rely on gas to protect the weld pool, their gas requirements are distinct. Understanding the differences can significantly impact weld quality and efficiency. The Role of Shielding Gas in Welding Shielding gas…

Is MIG or TIG Better for Welding Aluminum?

Is MIG or TIG Better for Welding Aluminum?

Aluminum welding requires skill and precision due to the metal’s high thermal conductivity and oxidation properties. Whether you choose MIG (Metal Inert Gas) or TIG (Tungsten Inert Gas) welding depends on the thickness of the material, the desired finish, and the level of control needed. Both processes have their advantages and drawbacks, making it essential…

The Best Aluminium Welding Machines for Superior Results

The Best Aluminium Welding Machines for Superior Results

Aluminium welding requires precision, the right equipment, and a solid understanding of heat control. Unlike steel, aluminium has a lower melting point, higher thermal conductivity, and an oxide layer that must be properly managed. These factors make choosing the right welding machine essential for achieving clean, strong welds. Whether you’re working on automotive repairs, aerospace…

TIG Welding with Silicon Bronze: A Versatile Brazing Solution

TIG Welding with Silicon Bronze: A Versatile Brazing Solution

Understanding TIG Welding with Silicon Bronze TIG welding with silicon bronze is a popular method for joining dissimilar metals, reducing heat input, and preventing warping. Due to its low melting point and excellent corrosion resistance, this technique is commonly applied in automotive restoration, artistic metalwork, and sheet metal fabrication. Advantages of TIG Welding with Silicon…

TIG Welding on Stainless Steel: Techniques for Strong, Clean Welds

TIG Welding on Stainless Steel: Techniques for Strong, Clean Welds

Mastering TIG Welding on Stainless Steel TIG welding on stainless steel requires precision and technique to produce strong, corrosion-resistant welds. This method, known for its clean finish and minimal spatter, is widely used in industries such as automotive, aerospace, and food processing. Whether you’re a beginner or an experienced welder, understanding the right approach will…

A high-resolution digital photograph captures Tungsten Inert Gas (TIG) welding in action, with a bright arc forming between the torch and two clean metal plates.

What Is TIG Welding? Mastering the Cleanest Welding Method

TIG welding—also known as Tungsten Inert Gas welding—is widely recognized for its precision and clean results. It’s a top choice when your project demands an attractive finish or involves tricky materials like aluminum or stainless steel. From bike frames to custom kitchen fixtures, TIG is the method many pros turn to when they need the…

A photograph captures a light-skinned welder in his workshop, mid-process, wearing a tan jacket and black welding helmet while welding a metal T-joint with sparks flying.

Is Welding Hard to Learn? What to Expect as a Beginner

Welding can look a little intimidating — all that bright light, loud pops, and protective gear — but the truth is, it’s a very learnable skill. Plenty of beginners pick it up with some patience, the right setup, and a few solid hours of practice. It’s not effortless, but it’s far from impossible. Whether you’re…

A welder in protective gear fusing metal on a workbench, with sparks and blue arc lighting in a dim workshop.

What Is Welding: A Beginner’s Guide to How Metal Gets Joined

Welding joins two pieces of metal together by using heat, pressure, or both. It’s one of the most essential techniques in metalwork. From repairing a cracked lawnmower frame to building massive steel structures, welding makes it all possible and keeps industries running. Here’s a clear look at what welding is, how it works, and where…

A close-up of a TIG welding torch with glowing tungsten electrode and ceramic gas cup, creating a bright arc over a molten weld puddle on metal.

Can You TIG Weld Without Gas? Why Shielding Gas Is Non-Negotiable

TIG welding depends on shielding gas to protect your weld from contamination. Unlike processes like stick or flux-core MIG, TIG doesn’t have built-in flux to keep oxygen and moisture out. Without gas, things start to go wrong almost immediately. Still, many beginners wonder if they can skip the gas to save a little money or…

A welder working on an aluminum piece in a workshop, with bright sparks illuminating the work area, while using a TIG welding setup with a visible CO₂ tank in the background.

Can You Use CO₂ for TIG Welding: What Every Welder Should Know

TIG welding is known for its precision and clean welds, often used in projects requiring superior aesthetic and structural quality. While argon is the industry-standard shielding gas, some welders ask whether CO₂ can be a substitute. It’s a fair question, especially when cost and availability are considered. However, TIG welding and CO₂ generally don’t mix…