Medical-grade hypo tubing, industrial capillary lines, aerospace heat exchangers, and more—built with performance-engineered tubing and world-class engineering.
Standard Tubing Capabilities
Size Options
Review our catalog for standard size tubing options:
Gauge sizes from 6 to 36
Outside diameters ranging from 0.004” to 0.220″
Inside diameters ranging from 0.001 to 0.210″
Web Store
Meet tight deadlines with fast order fulfillment on stock tubing. Select from a wide variety of sizes and materials in stock for immediate delivery.
Custom Tubing Capabilities
Alloy
Selection
If we can weld it, we can make tubing from it. Allow us to help guide you to your alloy of choice:
- Stainless Steel
- Nickel-Based
- Superalloys
- Titanium
Technical
Solutions
Solve unique technical challenges with specialized solutions:
- Custom-tailor tubing for your unique application
- Fine-tune your tubing for precision performance
- Understand your options
Dimensional
Capabilities
Meet your most precise dimensional specifications with:
- Tight Tolerance Dimensional Control
- Understand Sink vs. Plug drawing
Rapid
Prototypes
Accelerate development with K-Tube’s Discover Program:
- Collaborate early with K-Tube engineers
- Create short-run prototypes quickly
- Refine designs to reduce risk and speed time to market
Secondary Processes
Cutting
Tubing cut in various end conditions:
- Factory End (crimped for later removal)
- Burr Free (clean and cut to length)
- Machine Feed (for easy loading)
Cleaning
Various in-house cleaning options including:
- Ultrasonic Cleaning
- In-Process Coil Flushing
Supply Chain Management
Avoid and mitigate disruptions, reduce operational risks, and make confident procurement decisions with K-Tube’s supply chain mastery.
Support Capabilities
Engineering Support
Leverage our engineering expertise to understand available solutions for your project.
- Improving kink resistance
- Superior edge retention
- Weldability options
Forecasting
Be prepared to keep your materials in stock. Our forecasting capabilities look at historical and short-term usage metrics and reserve future capacity to deliver the materials you need when you need them.
QA/Troubleshooting
Our state-of-the-art metallurgy lab includes rigorous inspection processes and nondestructive testing capabilities to ensure consistent quality and troubleshoot production or design issues.