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Aluminum TIG Welding — Austin, TX

Precision Aluminum TIG Welding in Austin

Clean, controlled aluminum TIG welding for aerospace, prototype, and precision fabrication. Thin-wall tubing, sheet, extrusion, and machined components — welded to spec in a shop environment.

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Why Aluminum TIG Matters

Aluminum Welding Demands Precision

Aluminum TIG welding is unforgiving. High thermal conductivity, oxide layers, and distortion sensitivity mean that precision aluminum welds require the right equipment, environment, and hands-on skill.

We weld aluminum daily — from thin-wall aerospace tubing to thick machined billets. Every weld is performed in our controlled shop environment with proper fixturing, cleaning protocols, and argon shielding.

  • AC TIG with high-frequency start and pulse capability
  • Full argon shielding and back-purge for critical joints
  • Pre-weld chemical cleaning and oxide removal
  • Custom fixturing for distortion control
  • Thin-wall capability down to .030" wall thickness
  • Post-weld inspection and dimensional verification
Precision aluminum TIG weld on aerospace tubing
Alloys We Weld

Aluminum Alloys & Forms

We work across the full range of weldable aluminum alloys used in aerospace, defense, and precision engineering applications.

6061-T6

The workhorse aerospace alloy. Sheet, plate, extrusion, tubing, and machined billets. Excellent weldability with proper technique.

5052 & 5xxx Series

Marine and corrosion-resistant grades. Sheet and formed components. Commonly used in enclosures and structural panels.

2024 & 7075

High-strength aerospace alloys. Limited weldability — we handle these on a project-by-project basis with appropriate process controls.

Sheet & Plate

Butt joints, lap joints, fillet welds on formed and flat sheet from .030" to 1" thick.

Tubing & Extrusion

Round, square, and custom extrusion profiles. Tube-to-tube, tube-to-plate, and complex joint geometries.

Machined Components

Welding machined aluminum parts together or to sheet/tube assemblies with dimensional accuracy maintained.

Applications

What We Weld in Aluminum

Our aluminum TIG welding supports a range of engineering applications where quality, cleanliness, and precision are the baseline — not the exception.

  • Aerospace adapter assemblies and interface plates
  • UAV airframe components and motor mounts
  • Robotics chassis and structural frames
  • Prototype enclosures and housings
  • Heat exchangers and manifold assemblies
  • Machined-component weldments to print
  • Lightweight fixtures and test jigs
⬡ Precision parts and assemblies only — not a fit for railings, trailers, or general repair
Completed aluminum assembly — aerospace application

Need Aluminum TIG Welding in Austin?

Text or email photos of your parts and drawings. We'll review your project and get you a quote — typically within 24–48 hours.

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Related Services

Aerospace Welding → Stainless Steel Welding → Prototype Welding → Small Batch Fabrication →