Nitinol Strip

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Edgetech Industries LLC provides high-performance Nitinol strips—also known as nickel-titanium alloy strips, shape memory alloy strips, or superelastic alloy strips—engineered for specialized applications. Combining the versatility of Nitinol wire with unique flat-form advantages, our strips enable unconventional designs without compromising functionality.

Available in Two Key Conditions:
Fully Annealed – Optimized for forming and shaping
Superelastic – Delivers exceptional flexibility and resilience

Ideal for Secondary Processing:
Our continuous-length Nitinol strips excel in:
✔ Stamping
✔ Forming
✔ Other precision fabrication methods

Quality You Can Trust:
Every strip is manufactured under strict control to ensure:
Exact alloy composition Consistent mechanical properties Precise dimensional tolerances

Shape memory alloy strip and superelastic alloy strip Specifications

Key words: Superelastic alloy strip, shape memory strips, titanium nickel alloy strip, shape memory alloy, Ti-Ni alloy strip
Whether you are developing medical devices, aerospace components, or advanced industrial systems, Edgetech’s Nitinol strips provide the reliability and adaptability your project demands.

Chemical Typical Values
Nickel: 55 – 56% Titanium: 44 – 45%
Physical Properties
Density: 0.2633 lb/in3, 6.45 g/cm3
Resistivity: 0-cm Austenite: 82 x 1 o-6
Martensite: 76 x 1 o-6
Thermal Conductivity, W/cm°C Austenite: 0.18, Martensite: 0.086

• Nitinol Strip
• Nitinol Strip

The Remarkable Properties of Nitinol: Shape Memory & Superelasticity Explained
Nitinol (NiTi alloy) stands out in the materials world due to two extraordinary characteristics: shape memory effect and superelasticity. These unique thermomechanical properties make it invaluable for advanced engineering and medical applications.

Shape Memory Effect:
Nitinol can be deformed at lower temperatures
When heated above its specific transformation temperature (Af point), it snaps back to its original pre-set shape
This "memory" capability enables self-actuating components and temperature-responsive designs

Superelasticity:
Occurs just above the transformation temperature range
Demonstrates 10-30 times more elasticity than conventional metals
Returns to its original shape without heating when stress is removed
Ideal for applications requiring extreme flexibility and fatigue resistance

These dual properties allow engineers to create:
✓ Self-adjusting medical implants
✓ Vibration-damping aerospace components
✓ Durable consumer electronics mechanisms
Unlike ordinary metals, Nitinol combines rubber-like flexibility with metal-like strength - opening new possibilities in precision engineering.

Key Improvements:
More engaging structure with clear headers
Simplified technical explanations while maintaining accurac
Added practical applications to show real-world value
Natural comparisons ("rubber-like flexibility")
Scannable bullet points for better readability
Removed robotic phrasing present in original

• Nitinol Sheet
• Nitinol Foil

Nickel Titanium Alloy (Nitinol) Applications
Thermoengines, elastic glass frames, mechanical watch springs, temperature control systems, couplings, golf club inserts, biomedical and medical uses, mobile phone technology: telescopic antennas, microphone stands.
Glossary
Shape Memory Effect
"Shape Memory" describes the restoration of the original shape of a plastically deformed sample upon heating.
Super-elastic Effect
An elastic (reversible) responses to an applied temperature, caused by a phase transformation between the austenitic and martensitic phases of a crystal.
Ms- Initial temperature for an austenite to martensite transition
Mf- Final temperature for an austenite to martensite transition
As- Initial temperature for a martensite to austenite transition
Af- Final temperature for a martensite to austenite transition

Packing information for our nickel titanium alloy strip
Our nitinol strip is mostly packed in wooden crates, this can protect the products during transportation and handling. We can provide vacuum pack for some high precision nitinol parts. Cartons are used for small rolls of nitinol.

Pictures of our nickel titanium alloy strip related proudts and packing

• Nitinol Plate
• Nitinol Packing

We can also program the custom shape when heating titanium nickel alloy strip, please send us your request to sales@edge-techind.com for any needs on nitinol.