Weld Repair in Ames, Iowa — TIG Welding & MIG Welding Done Right

Anything that breaks can usually be welded — the question is whether it should be, how, and by whom. Ames Hydraulics does weld repair in Ames on everything from equipment iron to the parts people carry in under one arm: TIG welding where precision and thin material demand it, MIG where steel and structure want speed and penetration, stick where position and grime rule, and the judgment to know which is which.

TIG or MIG: Why the Process Matters to Your Part

Customers don’t need to know welding processes — but knowing why we pick one explains what you’re paying for. TIG welding is the surgeon’s process: precise heat control, clean visible beads, and the only right answer for thin aluminum, stainless, chrome-moly, and the parts where looks matter as much as strength. It’s slower, and worth it. MIG welding is the workhorse: fast, deep, and ideal for steel repair and fabrication from trailer frames to equipment structure. Stick still wins outdoors, on rusty steel, and in awkward positions where the wind laughs at shielding gas. A shop that runs all three — and flux-core for the heavy dirty stuff — picks the process for your part, not the process the shop happens to own. That choice, more than anything, decides whether a weld repair holds.

What Comes In for Repair

• Equipment and machinery — buckets, booms, frames, mounts, and everything on the fabrication floor’s greatest-hits list
• Aluminum anything — boats, trailers, bike frames, castings, and the thin-wall work most shops decline (the aluminum page has the full story)
• Broken bolts and stripped threads — extracted, welded up, and re-tapped; the machine shop finishes what the torch starts
• Household and hobby iron — railings, furniture, smokers, mower decks, and the sentimental stuff: if it matters to you, it’s worth fixing right
• Cast iron and cast aluminum — the preheat-and-patience work covered on the cast iron page
• Stainless and food-grade — sanitary TIG work where the weld has to be as clean as the tank it’s on

Why Welds Fail — and Why Ours Don’t

Most failed welds we grind out share the same three sins: welded over dirt, rust, or paint (contamination is the number one killer); no thought about why the part cracked (weld the crack without fixing the stress and it cracks beside the repair); and the wrong filler for the base metal. Proper weld repair is mostly preparation — grinding to bright metal, finding the crack’s true ends (they’re always longer than they look), drilling the terminations, choosing filler for the actual alloy, and reinforcing where the engineering wants it. The bead everyone sees is the last ten percent of the job. It’s also why “can you just run a quick bead on this?” sometimes gets a friendly no — a quick bead on a stressed part is a slow failure with your name on it.

Costs, Turnaround, and the Photo That Starts It

Small weld repair jobs run $75–$200 and often finish while you run errands. TIG work on aluminum and stainless runs modestly more for the time it takes. Equipment repairs are quoted by scope, in writing, before sparks. Walk-ins welcome for the carry-in stuff; photos texted to 515-292-2599 get a same-day answer on anything bigger, including the honest “that’s not worth welding” when it’s true. 210 Freel Dr, Ames — Monday through Friday, 7AM to 5PM.

The Carry-In Counter: Smallest Jobs, Biggest Gratitude

Half the joy of running a repair floor is the carry-in bench — the parts that arrive in truck beds and back seats because nobody else in town will touch them. The cast wheel off a garden tractor. The broken hinge from a hundred-year-old barn door. The exhaust manifold, the smoker firebox, the trailer ramp, the cracked vice, the bracket that holds the thing that holds the other thing. These are $75–$150 weld repair jobs and they’re welcome here, not tolerated — walk in with the part, and most of the time it’s fixed the same day or the next. The practical notes that make it smooth: bring the mating parts if alignment matters (a hinge welded straight to nothing has a 50/50 shot of fitting), tell us what the part does and what load it sees, and mention if the paint matters — welding near a finish you love changes how we work.

Common Weld Repair Questions

Can you weld my exhaust/muffler? Usually — thin rusted pipe is a judgment call we make honestly at the bench; sometimes a section replacement beats patching lace. Galvanized parts? Yes, with the coating ground back, proper ventilation, and cold-galv over the repair — never casually, since zinc fumes are a real hazard done wrong. Something that held fuel? Only with proper purging and prep — no exceptions, no matter the hurry. Hardened steel — springs, blades, hitches? Case by case: some tolerate weld repair with the right filler and preheat; some (springs especially) are replace-only, and we’ll say so. Do I need an appointment? Not for carry-ins — the counter is open 7 to 5, Monday through Friday, at 210 Freel Dr.