Aluminum engine covers are thin, awkwardly shaped castings, often contaminated with oil. That makes them a tougher TIG repair than their size suggests. A suitable welder needs stable low-amp control,…
What small aluminum brackets demand from a TIG welder Small brackets are awkward TIG work: short welds concentrate heat, thin flanges can burn through, and a joint that looks tidy…
Sanitary stainless pipe is unforgiving work: a weld can look tidy outside and still have sugaring, lack of fusion or contamination inside the tube. The right TIG machine helps, but…
Thin steel sheet is easy to warp, burn through, and mark with an oversized bead. A TIG welder gives you precise heat control and a clean weld, which suits small…
Why dissimilar aluminum is hard to weld “Dissimilar aluminum” can mean two different alloys, different tempers, or a mix of wrought plate and cast parts. The challenge is not simply…
What matters for stainless fixtures Building stainless shelves, carts, guards, and food-service fixtures usually means joining thin tubing and sheet without leaving bulky welds or heat-tinted, distorted panels. A TIG…
Why cracked cast aluminum is difficult to repair Cast aluminum can be repaired with TIG, but a sound-looking bead is not proof of a sound repair. Castings often contain oil,…
Thin stainless tube is unforgiving: a small change in torch angle, fit-up or travel speed can turn a neat bead into a hole or a sugared, brittle root. For most…
Aluminum kayak fittings are small parts with little room for sloppy heat control: seat brackets, foot braces, deck hardware, repair patches and accessory mounts all need sound joints without pulling…
Stainless brewery work is less forgiving than general fabrication. Thin 304 or 316L sheet can warp, sugar or product residue can hide in a joint, and a rough root pass…