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

ByWelderology Team

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…

Close-up comparison of 308 and 309 stainless steel welding rod packages, side-by-side on a metal workbench.

308 vs 309 Welding Rod: Choosing the Right Filler for Stainless and Mixed Metals

ByWelderology Team

When you’re welding stainless steel, your choice of rod directly affects the weld’s strength, appearance, and corrosion resistance. Among the most common stainless fillers, 308 and 309 welding rods are often compared. Each one shines in specific situations depending on the metals you’re working with and the job at hand. Let’s take a closer look…