Discover Your Welding Potential
Tools and Techniques to Excel in Your Welding Projects
Our Mission:
At Welderology, we believe in empowering individuals with the skills and tools they need to excel in the art of welding. Modern life can be demanding, but we strive to make welding accessible and rewarding. Our mission is to connect enthusiasts and professionals with top-quality welding equipment and advanced knowledge. We are committed to supporting our customers with the resources and confidence needed to master welding techniques and achieve lasting success in their projects.
Welding Machines
Explore our top-of-the-line welding machines designed for precision and durability. From MIG to TIG, find the perfect machine to meet your needs. We provide detailed information, comparisons, and reviews to help you choose the right equipment, whether you’re a professional or a beginner.
Featured Articles
Latest Articles

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….

LOTOS MIG 140 Review: Compact Powerhouse for Garage Welders
The LOTOS MIG140 has built a reputation as a dependable option for hobbyists and DIY welders who want solid performance without spending a fortune. Whether you’re fixing up a trailer, tackling weekend fab jobs, or just learning the ropes of MIG welding, this machine delivers real value. Let’s dig into what makes this welder a…

Can a Plasma Cutter Cut Stainless Steel Accurately
Plasma cutters aren’t just for mild steel anymore. With the right setup, they can cleanly cut through stainless steel, making them a solid tool for everything from kitchen upgrades to garage-built custom parts. Stainless might behave a little differently than carbon steel, but it’s absolutely doable—even for beginners. Let’s walk through what matters when working…

Do Plasma Cutters Use Gas or Compressed Air? Here’s the Real Deal
Plasma cutting is one of the fastest, cleanest ways to slice through metal—and it’s more accessible than ever. One reason for that? Most modern plasma cutters don’t need expensive gas cylinders. Instead, they run on something you probably already have in your shop: compressed air. Let’s get into how these machines work, what they actually…

Can You Cut Aluminum with a Plasma Cutter Like a Pro
Plasma cutters are a go-to tool for slicing through steel, but they’re also a solid choice for cutting aluminum—if you know what you’re doing. While aluminum can be trickier to work with, the right machine and technique can give you clean, accurate cuts without much hassle. Whether you’re working on a DIY project, doing auto…

Lotos CT520D Review: Cut, TIG, and Stick Weld Without Breaking Your Budget
For welders who want flexibility without filling the shop with multiple machines, the Lotos CT520D offers a smart all-in-one solution. It combines a 50A plasma cutter, a 200A TIG welder, and a stick welder into one compact, portable unit. That makes it a great choice for DIY welders, small shop owners, and anyone who needs…
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Contact Us

Have questions or need assistance? Our team is here to help. Whether you need advice on choosing the right welding equipment or have any other inquiries, feel free to reach out.
Contact us: info@welderology.com