Create innovative medical and dental devices and equipment with a reliable source of stock and custom medical grade stainless steel tubing.
Where there are medical products, there is precision tubing.
From intravenous delivery systems to minimally invasive surgical instruments, high-quality precision tubing improves performance and ensures better patient outcomes and safeguards public health.
- Dental Catheters
- Spinal Needles
- Implantable Electrodes
- Biopsy Devices
- Dental Irrigators
- Capsule Endoscopy
- Sinuplasty Needles
- Cardiac/PTCA Catheters
- And More
Alloy Selection, Simplified
Stock and custom stainless steel tubing available in a range of specialty alloys, including Precipitation Hardened Stainless Steels (17-7PH, 1RK91) and CoCr Alloys (Elgiloy, F-1058, MP35N, L605).
Prevent deflection with high-strength stainless steel.
Improve the rigidity of your medical grade tubing with stainless steel alloys boasting tensile strengths greater than 50% over traditionally used 304 stainless steel.
K-Tube’s resources for measuring and quantifying tensile strength deliver consistent, high-strength performance for each lot of tubing produced.
Retain sharpness with high-hardness steel alloys.
Prevent needles from blunting and lengthen medical product life cycles with alloys are capable to have hardness values greater than 50% over traditionally used 304 stainless steel.
K-Tube’s microhardness measurement capabilities allow for a high degree of process control and compliance with exacting hardness specifications.
Eliminate Biocompatibility Risks with Proven Medical-Grade Tubing.
Eliminate risks of thrombosis, inflammation, or regulatory failure in medical tubing by using only certified biocompatible alloys (316L, 304L, MP35N, Elgiloy®, and titanium) that fully comply with ISO 10993 and USP Class standards.
K-Tube’s miniature tubing features virtually seamless welds, ultra-clean interiors, and customized surface finishes, ensuring contamination-free performance in applications such as catheters, guidewires, implants, surgical robotics, and fluid-delivery devices, while enabling consistent quality and accelerated regulatory approval.
What do you get when you source from the world’s leading medical tubing supplier?
Quick Turnaround on Stock Tubing
Collaborative R&D on Custom Medical Tubing
Traceable, Ethically Sourced Materials
Domestic, Single Source Manufacturing
Efficient Supply Chain Management
Responsive, Customer-First Service
Working on a medical device that’s still just an idea?
Many medical device engineers come to us with a concept but not all the details. That’s why we created K-Tube Discover, a hands-on way to work with our engineers from the start.
We’ll help you explore materials, build quick prototypes, and refine your design so it’s ready for production, taking the pressure off early development and moving you from idea to reliable product faster and with less risk.