Start your welding journey with confidence. This category breaks down the core principles, terminology, and techniques every welder needs to know. From understanding different welding processes (MIG, TIG, Stick) to learning about safety gear, joint types, and basic equipment setup, you’ll find step-by-step guides designed to build a strong foundation—whether you’re a complete beginner or brushing up on the fundamentals.
A welder’s daily work involves far more than striking an arc. A typical shift includes checking hazards and equipment, reviewing drawings and welding procedures, identifying materials, preparing and fitting parts, selecting consumables, making welds, inspecting the results, documenting the work,…
I still remember the first time I laid down a bead on a piece of rusty mild steel. It sparked, popped, and looked awful. That early attempt taught me that the advantages and disadvantages of welding do not come from…
I once burned right through a thin stainless plate because my amperage was set too high. Nothing teaches you faster than watching a carefully prepared joint turn into a hole. A strong, clean bead requires more than striking an arc.…
One of the biggest lessons I picked up early in the shop was realizing that a weld can look perfect on the surface yet fail when the real load arrives. That is why learning how to calculate weld strength matters.…
I once had to size a pair of fillet welds on a T-joint made from plates of different thicknesses. The bead looked solid, but appearance alone could not tell me whether the weld, base metal, or connected part would carry…
Welding sheet metal on a car is mostly a heat-control job. Thin body panels can burn through, shrink, or warp long before a bead looks finished, so success depends on choosing the right process, fitting the patch tightly, testing the…
Oxy-acetylene pressure settings are not universal. The correct setting depends on the exact torch handle, tip family, tip size, hose, fuel gas, and application. A chart can give you a safe starting point only when it matches your equipment. You…
One of the first challenges I ran into as a new welder was figuring out the maximum fillet weld size for plate thickness. I once laid down a heavy bead on 1/4-inch plate, thinking more filler metal automatically meant a…
Learning how to repair rusted metal with holes starts with one rule: you cannot make a dependable weld on metal that has already rusted thin. You must remove paint, scale, coatings, and weak steel until the remaining edge is solid…
I’ve lost count of how many times I’ve walked into the shop, ready to weld, only to find the steel covered in rust. Light surface rust does not always make a weld impossible, but it does make the job less…