Custom Metal Fabrication: Design, Build, and Deliver Faster with Orthman
Custom metal fabrication shapes raw steel into the exact part you need, while welding locks those pieces together. Many plants still rely on stock parts that rarely fit, but custom metal fabrication services remove guess‑work. Because Orthman Conveying is a full‑service metal fabrication shop and US metal fabrication company, our in‑house fabrication team controls every step—design, cutting, forming, welding, coating, and inspection—so you get turnkey fabrication built to spec and shipped on schedule.
What Custom Metal Fabrication Means for Your Project
Custom metal fabrication is the process of turning plain metal sheet or bar into a finished part tailored to one job. The work includes drawing the design, choosing the material, cutting shapes, bending edges, welding seams, and adding a protective finish. When you request a part made this way, you control size, strength, weight, and cost. Off‑the‑shelf items rarely hit all four targets, yet custom parts can because every step follows your specs.
Many buyers assume custom equals slow or costly, but one accurate part saves days of re‑work and stops downtime. You also skip the hidden freight cost of shipping bulky stock that needs trimming later. Therefore, the total spend often drops when you go custom first.
Step‑by‑Step Process at Orthman
Planning and Design
Every strong part starts on a screen. Engineers open your DWG or PDF file or sketch a fresh idea in CAD. Next, they check load, temperature, and wear data so steel thickness matches the job. Then the team picks carbon steel, stainless, or aluminum. Finally, they add weld symbols and bend lines that guide the shop floor.
Cutting and Forming
CNC metal cutting machines handle the first pass. Laser cutting services slice plate with tight tolerances, and plasma tables handle thicker stock. Saw lines cut tubing to length. After cutting, operators label each piece so nothing gets lost. Press‑brake forming bends flanges, while rollers curve cylinders or arcs. Short bends happen in seconds; deep rolls may need a few passes. Gauges confirm every angle before the part moves on.
Welding and Assembly
Now welders tack parts in place. Clamps keep gaps even, and jigs stop twist. Depending on the alloy, crews choose MIG for speed, TIG for thin stainless, or stick for outdoor jobs. They set wire size, voltage, and travel speed so welds penetrate without burn‑through. After each pass cools, inspectors use lights and gauges to spot pores or missed spots. If a flaw appears, welders grind and repair it before the piece moves forward.
Finishing and Coating
Fresh steel rusts fast, so timing matters. As soon as welds pass inspection, parts go to the blast booth. Fine grit removes scale and oil. Then painters spray primer and topcoat. Food‑grade stainless may only need a polish, yet even that step must follow a grit sequence so no streaks remain. Film gauges confirm full coverage before curing.
Final Inspection and Shipping
Before crating, quality staff checks hole locations, overall length, and flatness. Calipers verify every dimension. A handheld X‑ray gauge spots missed paint. If all numbers match the print, crews wrap corners, bolt parts to a skid, and load the truck. Tracking details arrive in your inbox before the trailer leaves the yard.
Materials We Work With and Why They Matter
Carbon steel stands up to impact, so it works well in mining chutes and farm frames. Stainless fights rust, so food plants and chemical tanks rely on it. Aluminum weighs one‑third less than steel while still offering strength for covers or light guards. Choosing the right alloy lowers weight, raises life, and cuts maintenance.
Price matters, but a cheaper alloy can corrode in weeks and force shutdowns. Because Orthman stocks several grades, your project gets the best balance of cost and performance.
Industries That Win with Custom Fabrication
Construction firms need stair towers, handrails, and supports that fit remodel jobs where walls are never square. Farming operations rely on agricultural fabrication such as grain hoppers and auger tubes sized for new bin layouts. Food processors demand stainless chutes, drip pans, and tables that clean quickly. OEMs in manufacturing order press frames and robot bases built to precise millimeter tolerances, while industrial equipment fabrication supports heavy crushers and screens. Aerospace shops outsource lightweight brackets requiring tight angles.
Because each field brings its own codes, Orthman keeps welders certified to AWS D1.1 for structural steel, D1.3 for sheet, D1.6 for stainless, and D14 for machinery. That way, inspectors sign off without delay.
Case Study: Conveyor Frame Built in Days, Not Weeks
A Midwest grain elevator faced a harvest rush, yet its aging conveyor frame cracked along the bottom chord. Local weld patches failed again and again. The manager sent Orthman a sketch on Monday. Engineers turned it into a 3‑D model on Tuesday, and the shop cut six stainless tubes that afternoon. By Wednesday, press brakes formed flanges, and welders fused the frame using pulse MIG to limit warp. Painters applied a USDA‑approved gray topcoat Thursday. The trailer rolled out Friday morning.
The new frame boosted capacity by twenty‑five percent and cut clean‑out time by forty percent. Because the entire job stayed in one facility, lead time dropped from three weeks to five days. Two harvests later, the frame still runs without a crack.
Cost Breakdown Example: Where You Save
| Item | Stock Part | Custom Part by Orthman |
|---|---|---|
| Purchase price | $4,200 | $5,000 |
| On‑site re‑work | $1,300 | $0 |
| Extra freight | $400 | $0 |
| Lost downtime | $2,600 | $0 |
| Total cost | $8,500 | $5,000 |
Custom may carry a higher sticker price, but final cost drops by forty‑one percent once hidden expenses disappear.
How to Select the Right Contract Fabricator
- Proven skill with jobs like yours.
- Full capability—cutting, bending, welding, blasting, and coating in‑house.
- ISO‑compliant fabrication with quality‑controlled fabrication records.
- Fast turnaround that meets your deadline.
- After‑sale help, such as spare parts and phone support.
Orthman checks every box, so you avoid costly delays.
Maintenance Tips After Delivery
Wipe down parts each shift to remove dust. Tighten bolts monthly because vibration loosens hardware. Grease moving pivots every quarter. Re‑coat scratches within twenty‑four hours so rust cannot creep. Keep the Orthman print on file so re‑orders match without delay.
Common Questions
How fast can Orthman ship a rush order? Many small jobs ship in five business days when material is in stock.
What is the minimum order size? Orthman builds one‑off parts or full runs.
Does Orthman certify welders? Yes, our AWS‑certified welders hold multiple tickets.
Can Orthman work with customer designs? Absolutely. Send a CAD file or a rough sketch.
Conclusion
Custom metal fabrication converts your sketch into a finished part that bolts up without shimming. Welding bonds those parts into frames that carry heavy loads for years. Because Orthman Conveying completes every step in‑house—design, CNC metal cutting, press‑brake forming, welding, coating, and inspection—your project moves from quote to delivery fast. Contact Orthman today for a custom metal fabrication quote, and let’s build success piece by piece.
