Nitinol - Tubing

Johnson Matthey is a leader in large diameter, thin wall and microlumen Nitinol tube. Our 20 years of experience with NiTi shape memory alloys gives us the knowledge to provide custom and standard Nitinol tubing sizes to your specifications.

We have the engineering and production resources to handle any project - from large-volume JIT contracts to quick-turn R&D samples. Contact Johnson Matthey for more information on Nitinol tubing availability.

Applications
Formed Tubing Shapes	Distal protection
Beveled Needle Points	Laproscopes
Cut Lengths	Endoscopic guide tubes
Catheter shafts	Orthodontic guidewires

Nitinol Tube Specifications
* Diameters from 0.008" (0.203 mm) to 0.40" (10.16 mm) and above
* Wall thickness to 0.002" (0.05 mm)

Alloys
* Superelastic and Shape Memory available
* Transformation Temperatures: Ingot Af (Austenite Finish) from -25 deg. C to 120 deg. C
* Custom Alloy Formulations possible

Surfaces
* Natural Oxide
* Pickled/Etched ID/OD
* Centerless Ground
* Mechanically-cleaned ID
* Customer Specific Requirements

Thermomechanical Conditions
* As Cold-Worked
* Straight Strain Annealed
* Shape Set Annealed

Certification
* Transformed Temperatures
* Tensile Properties
* Chemical Composition
* Customer Specific Requirements

Nitinol Prototyping and Development Services
* Small Scale Prototyping
* Product Testing
* Materials Selection
* Tooling Design
* Process Development

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