Industrial & Aerospace Metal Tubing
Engineered to Spec. Verified to Perform.
At Viant, we go beyond standard dimensions and alloys. Our precision metal tubing solutions are engineered for the demanding requirements of aerospace, defense, marine, and oil and gas applications—where structural integrity, dimensional control, and repeatable performance aren’t optional. We partner engineer-to-engineer to translate your design intent into controlled manufacturing and verified results, from prototype through production.
Built for the Demands of Mission-Critical Applications
Our tubing solutions are designed to meet your application’s unique performance requirements through a collaborative approach that integrates specification, precision processes, and rigorous characterization—empowering aerospace OEMs, defense contractors, and industrial innovators to bring mission-critical systems to life with confidence.
Collaborative Engineer-to-Engineer Development
Working from your application requirements, we develop comprehensive specifications including engineering blueprints, CAD drawings, and customer specifications. We ensure compliance with industry standards (AS9100, ASTM, AMS, MIL-SPEC) while defining precise tolerance requirements, surface finish specifications, and mechanical property targets.
Seamless, Laser Welded & Coil Drawn Solutions
Our advanced manufacturing capabilities include seamless, laser welded, coil drawn, and shape tubing, with robust process controls and in-house die making to ensure consistency and precision at every stage—from prototype through full production.
Dimensional, Metallurgical & Performance Verification
Every tube undergoes comprehensive verification including dimensional inspection (OD, ID, wall thickness), metallurgical analysis, and mechanical testing. Our in-house metrology and metallurgy expertise backs performance and consistency with objective data, supporting the documentation requirements of AS9100-regulated programs and ITAR-controlled applications.
Industrial Tubing Expertise Drawn from 85+ Years of Manufacturing Experience
Dating back to our founding as Uniform Tubes in 1940, we have over 85 years of precision tube manufacturing. Our Tubing Center of Excellence in Collegeville, PA is AS9100 and ITAR certified, with in-house metrology and metallurgy capabilities to verify tubing meets defined specifications—and a track record of delivering prototype tubes in as little as 4 weeks.
CUSTOM METAL TUBING FOR COMPLEX INDUSTRIAL & AEROSPACE APPLICATIONS
Engineered to Perform Where Failure Isn't an Option
Demanding environments require tubing that performs without compromise—whether in a complex heat exchanger, aircraft hydraulic system, or a critical subsea application. At Viant, we support aerospace, defense, and industrial engineers with precision metal tubing drawn to meet the mechanical, dimensional, and performance standards required in their most critical programs.
We manufacture tubing across a range of alloys—including Nitinol, where consistent properties, fatigue life, and tight tolerances are especially critical. Our team works closely with yours to define requirements, troubleshoot constraints, and deliver tubing that aligns with your design intent — whether for prototyping or high-volume production.
Industrial & Aerospace Tubing Solutions
Seamless Tubing
Eliminates weld lines for superior strength, reliability, and performance in pressure-critical and structurally demanding applications.
Laser Welded Tubing
Delivers world-class dimensional control and leading concentricity for applications where tight tolerances and repeatability are non-negotiable.
Coil Drawn Tubing
Homogenizes tubing with structural integrity equivalent to seamless, offering flexible geometries for complex routing and fluid conveyance applications.
Shape Tubing
In-house tooling to draw geometric cross-sections with tailored dimensions while maintaining structural integrity—enabling design optimization where round tubing won’t do.
Custom Solutions for Industrial Applications
No matter how demanding the requirements, our team of dedicated experts is here to provide world-class tube drawing capabilities for the industries that can’t afford failure.
We support applications across:
- Aerospace
- Defense
- Marine
- Oil and Gas
Certifications:
- AS9100
- ITAR
Tubing Capabilities & Expertise
- Laser welded and drawn tubing with the structural integrity of traditional seamless tubing
- Tubes with shaped cross sections and multiple layers
- High precision with exceptional dimensional control
- Efficient coil-drawing and flexible bench-drawing capabilities
- In-house tube-draw tooling manufacture
- In-house die making for precision process control and repeatable output
- Prototype tubes delivered in as little as 4 weeks
Deep metallurgical Skills:
- 42 active alloys in production
- 2 metallurgists on staff
- Onsite Met Labs
- SEM microscope with EDS analysis
Tubing Specifications
| Size Range | Tubing Type |
|---|---|
| 0.07 mm to 28 mm OD | Thin-wall and thick-wall tubing |
| Materials | |
|---|---|
| Stainless Steels | 304, 304L, 316, 316L , 321, 347, 316Ti, 316LVM (medical grade), 17-7PH |
| Nickel-based alloys | Ni 200; Ni 201; Monel 400®; cupronickel; Inconel®; alloys 600, 625, 718, and X750; Haynes®; 282®; |
| Cobalt-based alloys | L-605 (alloy 25), MP35N®, Elgiloy® |
| Titanium alloys | Nitinol, Ti CP Grade 2, Ti 3Al 2.5V (Grade 9) |
| Refractories | Niobium, Tantalum |
| Custom alloys | Application-specific compositions engineered for unique performance requirements |