If you’ve only got a DC TIG machine and need to weld aluminum, you’re not out of luck—but you’re in for a bit of a challenge. While aluminum is typically welded using AC current, it is possible to do it with DC. You just have to know what you’re working with, prep properly, and adjust…
Welding cast iron—especially when it’s something as important as an engine block—takes patience, the right filler, and careful prep. It’s not your everyday welding job, but with the right steps, TIG welding cast iron is totally possible, even in a home garage or small shop. Whether you’re fixing a cracked block on an older vehicle…
Welding a magnet to a metal like steel, for example, might sound straightforward, but it presents unique challenges that make it very different from welding typical metal parts. Whether for industrial applications or DIY projects, knowing how welding affects a magnet’s structure and function is essential before striking an arc. What Happens When You Weld…
A cracked engine block can be one of the most alarming issues for any vehicle owner or mechanic, but welding it might offer a second chance. Before deciding whether to repair or replace a damaged engine block, it’s important to understand the feasibility, risks, and methods involved in welding it. What Causes an Engine Block…
Welding cast iron is notoriously tricky due to its high carbon content and brittleness, but with the right preparation and technique, MIG welding can be a viable option. While TIG or stick welding are traditionally used, a MIG welder with the proper setup can repair cast iron effectively—if you follow a careful process. Why Welding…
Learning how to weld can feel overwhelming at first, but using a wire feed welder is one of the easiest ways to get started. Whether you’re repairing a gate, building a metal frame, or diving into your first DIY welding project, wire feed welding—commonly known as MIG (Metal Inert Gas) welding—is a beginner-friendly process that…
Welding aluminum to steel is one of the most challenging tasks in metalworking. These two metals have drastically different properties—aluminum has a lower melting point, oxidizes rapidly, and doesn’t bond well to steel through conventional fusion methods. But it can be done. Whether you’re repairing a vehicle, building custom machinery, or tackling a fabrication job,…
When it comes to fixing or restoring car bodies, using the right welding method is crucial. Auto body panels are thin, often rusted, and prone to warping if not treated with care. Whether you’re repairing a fender or restoring a vintage classic, knowing the best welding technique ensures clean seams, strong joints, and a professional…
If you’re diving into the world of welding, one of the first decisions you’ll face is whether to go with MIG or arc welding. Both techniques have been around for decades, and each brings something different to the table. The right choice depends on your specific needs—materials, budget, skill level, and even where you plan…