a welder joins two steel plates with a bright arc, producing sparks in a dimly lit workshop, showing intense heat and focused precision

Does Welding Weaken Metal? What Welders Need to Know About Heat and Strength

Welding opens up a world of possibilities, from building heavy-duty trailers to fixing busted brackets in your garage. But if you’ve ever worried whether welding makes the metal around your joint weaker, you’re not alone. It’s a valid concern—and one that’s worth understanding. The short version? Welding can weaken metal, but it doesn’t have to….

Choosing the Best All-Purpose Welding Rod: A Complete Guide

Choosing the Best All-Purpose Welding Rod: A Complete Guide

Finding the right welding rod for multiple applications can save you time, money, and frustration. Whether you’re tackling repairs, structural work, or fabrication projects, an all-purpose welding rod can simplify your workflow. But which rod strikes the best balance between versatility, strength, and ease of use? Let’s dive in. What Makes a Welding Rod ‘All-Purpose’?…

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…

A welder using TIG welding to join a titanium bar to a steel bar, with sparks flying from the arc in a workshop setting.

Can Titanium Be Welded to Other Metals? A Practical Guide for Welders

Titanium is famous for being lightweight, incredibly strong, and resistant to corrosion, but that doesn’t mean it’s easy to work with. If you’re considering welding titanium to steel, stainless, or aluminum, there’s some critical information you need before you strike your first arc. Based on real-world welder feedback and shop experience, here’s a practical look…

A welder using a MIG torch to weld thin sheet metal, with bright sparks flying and a protective helmet in use.

Best Welding for Sheet Metal: Smart Picks for Clean Results

Welding sheet metal is all about control, finesse, and the right method. When you’re working with thin steel or aluminum, choosing the wrong process can lead to warping, burn-through, or messy welds. The good news? There are proven techniques that make the job easier—whether you’re a weekend DIYer or putting together precision parts in your…

A high-resolution photograph showcases two welding rods, one labeled 6010 and the other 7018, resting on a metal workbench beside welding tools.

6010 Welding Rod vs 7018: Which One’s Right for Your Next Weld?

When you’re trying to choose between 6010 and 7018 welding rods, the right pick depends on more than just preference. These rods perform differently, work with different equipment, and suit different job types. Knowing what each rod is made for can help you avoid headaches, wasted material, and weak welds. Here’s a down-to-earth guide to…

A collage of four photographs demonstrates different welding positions including overhead, horizontal, vertical, and flat welds in a workshop setting.

Welding Position Explanation: A Practical Guide for Beginners and Pros

Whether you’re laying your first bead or working toward certification, understanding welding positions isn’t just helpful—it’s essential. These positions directly affect how your weld turns out, how difficult the job will be, and what kind of gear or technique you’ll need. Let’s walk through each position and what it means in the real world. The…

A photograph captures a stick welding process in progress, with bright sparks flying as the electrode melts two pieces of steel in a workshop setting.

How Does Stick Welding Work? A Hands-On Look at SMAW

Stick welding (SMAW) has been a go-to method for decades—and for good reason. It’s tough, reliable, and doesn’t require a fancy setup. Whether you’re fixing a trailer in your driveway or building a gate on the farm, stick welding delivers solid results with minimal gear. Let’s break down how it works, what you need to…

A welder performing TIG welding on a polished aluminum sheet, with visible arc light and filler rod in motion.

Best Welding Technique for Aluminum and How to Get It Right

Aluminum welding isn’t the same as welding mild steel. It heats up fast, cools quickly, and doesn’t always give you time to react. But if you’re using the right technique—and you’ve got your machine set up properly—you can absolutely get strong, clean welds that hold up and look good too. Here’s a breakdown of the…