Products Description
Nickel Titanium Alloy Strip (Nitinol Strip) of Basic Knowledge
Nickel Titanium Alloy Strip (also known as Nitinol Strip) is a high‑performance functional alloy composed of approximately 55wt% nickel and 45wt% titanium. It exhibits exceptional shape memory effect (SME) and superelasticity (pseudoelasticity), along with excellent biocompatibility, corrosion resistance, fatigue life and damping capacity. It is widely used in medical devices, precision actuators, sensors, aerospace components and adaptive mechanical systems.
Specifications
|
Product Name |
Nickel Titanium Alloy Strip |
|
Standard |
ASTM F2603, Q/XB1516.1, Q/XB1516.2 |
|
Dimension |
Thickness ≥ 0.04 mm, Width ≤ 200 mm, Length |
|
Alloys |
NiTi alloy |
|
Color |
black and bright silver |
|
Types |
Superelastic and Shape Memory Available |
|
Surface Treatment |
Natural Oxide, Pickled/Etched, Centerless Ground and Mechanically-cleaned |
|
Condition |
As Cold-Worked, Straight Strain Annealed and Shape Set Annealed. |
|
MOQ |
5PCS |
|
Tensile strength (Mpa) |
Yield strength (Mpa) |
Elongation |
Af (%) |
Ni (%) |
O (%) |
Fe (%) |
H(%) |
N(%) |
Ti(%) |
|
895 |
210 |
10 |
15 |
55 |
0.02 |
0.012 |
0.01 |
0.04 |
R |
Features & Applications
Features
Shape Memory Effect: Recovers preset shape upon reaching phase transformation temperature (Af customizable)
Superelasticity: Up to 8% recoverable strain; 10–30 times elastic deformation of conventional metals
Biocompatible: Meets medical implant standards; corrosion resistance superior to medical stainless steel
High Fatigue Life: Up to 10⁷ cycles under repeated loading Non‑magnetic, High Damping & Wear Resistant
Stable Dimensions & Excellent Formability
Typical Applications
Medical Devices: Stents, orthodontic archwires, guidewires, surgical instruments, minimally invasive implants
Aerospace & Defense: Actuators, couplings, adaptive structures, vibration damping components
Industrial Engineering: Precision sensors, thermal switches, micro‑actuators, connectors
Consumer Electronics: Smart components, flexible hinges, shape‑recoverable parts
Automotive: Thermal management, sensing & actuation systems
About Us
Nickel Titanium Alloy Strip (Nitinol Strip) is an advanced functional alloy with a typical composition of 55wt% nickel and 45wt% titanium.
Customization Service
Custom thickness, width, length
Custom phase transition temperature (Af)
Custom surface treatment (electropolishing, passivation, cleaning)
Slitting, cutting, stamping, bending, heat treatment
OEM / ODM & technical support
Why Choose Us
Professional Nitinol manufacturer with years of experience
Stable quality & consistent performance
Competitive factory price & fast lead time
Full technical support & after‑sales service
Reliable supply chain for global customers
Packaging & Shipping
- Protective film, vacuum packaging and export carton
- Safe, moisture-proof, shock-proof and scratch-resistant
- Support sea freight, air freight and international express
FAQ
1.Can you customize Nitinol strip?
Yes, customize size, Af temperature, surface and processing.
2.What’s the delivery time?
Stock 3-7 days, custom order 15-25 days.
3.What is nitinol used for?
The nitinol material is mainly used for manufacturing medical devices, sensors and precision components. It is widely applied due to its shape memory, super elasticity and biocompatibility properties.
4.Could you provide the test report?
Yes.
Contact Us
We offer high-quality nitinol wire materials, featuring shape memory and super elasticity properties. The specifications can be customized and the quality meets medical standards.
Email:baojihanz-niti@hanztech.cn
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