Description
Superelastic Nitinol Hypodermic Tubing – 0.3mm x 0.1mm Micro Precision
Discover Advanced Nitinol Hypodermic Tubing Technology
Introducing our Superelastic Nitinol Hypodermic Tubing, precisely engineered with a 0.3mm outer diameter and a 0.1mm inner diameter. This ultra-fine Nickel Titanium alloy tube combines extraordinary flexibility, strength, and shape recovery. Manufactured from superelastic Nitinol, it bends, twists, compresses—and instantly returns to its original shape without kinking or deformation. Ideal for applications where precision and reliability are critical, this tubing performs like a microscopic spring you can count on.
Precision Nitinol Tube Dimensions and Tolerance Specifications
Our precision Nitinol tubes are manufactured with advanced drawing technology and strict dimensional control.
We provide a wide range of Nitinol tube sizes, including thin-wall tubing with ultra-tight tolerances for medical devices, micro-components, and other high-precision applications.
| Inside Diameter Range (mm) | Wall Thickness Range (mm) | Dimensional Tolerance (mm) | Available Length (mm) |
|---|---|---|---|
| 9.0 – 4.0 | 4.0 – 0.5 | ±0.035 | 500 |
| 4.0 – 2.0 | 0.5 – 0.2 | ±0.035 | 500 |
| 2.0 – 1.0 | 0.30 – 0.15 | ±0.020 | 1000+ |
| 1.0 – 0.5 | 0.20 – 0.10 | ±0.010 | 1000 – 2000 |
| 0.5 – 0.25 | 0.10 – 0.05 | ±0.005 | 1000 – 2000 |
Custom Nitinol tube dimensions, wall thicknesses, lengths, and tolerance requirements are available according to customer drawings and application specifications.
Engineered for Performance and Precision
Why settle for conventional metal tubing when superelastic nitinol hypodermic tubing offers unmatched mechanical performance? We carefully control the alloy composition and thermo-mechanical processing to guarantee reliable superelastic behavior. Each tube meets ASTM F2063 standards to ensure biocompatibility and consistency across batches.
With 0.3mm OD and 0.1mm ID, this tubing delivers exceptional dimensional accuracy—making it the perfect micro-channel for delicate medical, scientific, or industrial uses.
Superelastic Nitinol Tubing Applications
Our superelastic Nitinol tubing provides exceptional flexibility, kink resistance, and shape recovery for demanding medical and precision engineering applications.
With excellent fatigue resistance and biocompatibility, our medical-grade Nitinol tubing supports advanced device designs requiring reliable performance in complex environments.
| Application | Performance Advantages |
|---|---|
| Medical Guidewires & Catheters | Provides excellent flexibility, torque control, and pushability for navigating complex vascular pathways with reduced risk of kinking. |
| Minimally Invasive Surgical Tools | Enables micro-cannulas and flexible surgical components to bend through tight anatomical curves while maintaining structural integrity. |
| Neurovascular Devices | Supports precise and controlled navigation through delicate brain vascular structures during stroke and aneurysm procedures. |
| Endoscopic Instruments | Offers high resilience and flexibility for delivering instruments, sensors, and fluids through gastrointestinal and urological pathways. |
| Microfluidic Systems | Functions as a stable and flexible conduit for lab-on-chip platforms, fluid analysis systems, and sensor applications. |
| Miniature Robotics & Actuation | Delivers fatigue-resistant motion control with precise bending and linear actuation capabilities for micro-robots and automation systems. |
| Implant Delivery Systems | Provides flexible, shape-retaining delivery channels for stents, embolic devices, and other implantable components. |
Custom Nitinol tubing solutions are available with customized dimensions, wall thicknesses, surface finishes, and mechanical properties to meet specific medical and engineering requirements.
What Makes Nitinol So Unique?
Nitinol, or Nickel Titanium alloy, is famous for two transformative properties:
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Shape Memory Effect (SME): Bend it cold, heat it gently, and it reverts to its original form.
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Superelasticity (SE): Deform it at room temperature, and it instantly springs back once stress is removed.
Our hypodermic nitinol tubing takes full advantage of SE, enabling devices to bend dramatically and recover instantly—no heat required.
Safe, Certified, and MRI-Compatible
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Biocompatibility: Fully tested to meet ASTM F2063 and ISO 10993 for safe use in medical environments.
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MRI Safe: Low magnetic signature ensures minimal interference during scans.
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Fatigue Resistance: Survives countless flex cycles without cracking or losing integrity.
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Consistent Force Delivery: Maintains steady pressure over long ranges—ideal for therapeutic and diagnostic tools.
Your Trusted Partner for Precision Nitinol Solutions
We manufacture our superelastic nitinol hypodermic tubing to the highest standards of dimensional precision and surface finish. Every batch undergoes strict quality inspections, full traceability, and comes with material certifications.
Whether you’re developing life-saving medical devices, advanced micro-fluidic systems, or micro-scale robotics, our tubing delivers unmatched performance and reliability.
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