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Nitinol Wire Superelastic Shape Memory Alloy for Medical Aerospace

Nitinol Wire Superelastic Shape Memory Alloy for Medical Aerospace

Brand Name:	DLX
Model Number:	Nitinol Wires
MOQ:	5KG
Supply Ability:	500 tons per month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

Electrical Resistivity:

82.6 μΩ·cm

Surface State:

Bright And Black

Shipping Way:

By Air/ Sea/ Express

Shape Memory Temperature:

50-100°C

Hs Code:

750522

Applications:

Medical Devices, Aerospace, Automotive, Consumer Electronics

Superelasticity:

Yes

Product Composition:

Titanium Nickel

Specification:

Customized

Customization:

Support

Thermal Conductivity:

11.5 W/mK

Application:

Industrial, Medical

Product Surface:

Bright

Electrical Conductivity:

Low

Shape Memory:

Yes

Supply Ability:

500 tons per month

Highlight:

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Product Description

Nickel Titanium Alloy Wire: Grades, Benefits, and Industrial Applications

Product Specifications

Attribute	Value
Electrical Resistivity	82.6 μΩ·cm
Surface State	bright and black
Shipping Way	By air/sea/express
Shape Memory Temperature	50-100°C
Hs Code	750522
Applications	Medical devices, aerospace, automotive, consumer electronics
Superelasticity	Yes
Product Composition	Titanium Nickel
Specification	Customized
Customization	Support

Product Overview

Nickel titanium alloy wire, better known as Nitinol, is one of our top products, delivering a material that's both versatile and durable. This alloy, made from roughly equal parts nickel and titanium, is renowned for its shape memory and superelastic properties, making it essential for industries like medical, aerospace, and robotics.

Technical Specifications

Grade	Chemical Composition	Transformation Temperature (Af) Range	Tensile Strength (MPa)	Elongation (%)	Main Applications
NiTi-01M (Superelastic)	Ni: 54.5-57.0%, Ti: Balance	-25~35°C	800-1100	10-20	Medical orthodontic wires, root canal files, vascular stents
NiTi-02	Ni: 55.0-56.5%, Ti: Balance	0~80°C	700-1000	8-15	Shape memory alloys, temperature control devices
CuNiTi (Ternary Alloy)	Ni: 54.0-56.0%, Cu: 0.5-2.0%, Ti: Balance	-25~35°C	850-1200	12-25	Medical guidewires, sutures, staplers

Key Benefits

Shape Memory Effect: Returns to pre-set shape when heated, ideal for smart actuators and orthodontic wires
Superelasticity: Stretches and recovers instantly, perfect for stents and flexible components
Corrosion Resistance: Titanium-rich oxide layer withstands bodily fluids, saline, and harsh chemicals
Durability: Outperforms traditional metals like steel with minimal degradation in acidic environments

Industrial Applications

Medical Devices: Stents, guidewires, orthodontic wires (biocompatibility and flexibility)
Aerospace: Actuators and vibration dampers for extreme conditions
Robotics: Smart actuators with precision movement
Automotive: Safety systems including seatbelt mechanisms
Industrial: Springs, fasteners, and sensors for automation

Market Trends

The Nitinol wire market is valued at $1.4 billion in 2025 with projected growth to $2.9 billion by 2033 (8.3% CAGR). Key drivers include medical devices for minimally invasive surgeries, expanding robotics and aerospace sectors, and electric vehicle thermal management systems.

About Our Manufacturing

Our 12,000㎡ factory operates under ISO 9001 standards with an annual output of 1,200 tons. All products undergo rigorous testing including high temperature, high pressure, and corrosion resistance evaluations before dispatch. We provide multilingual after-sales support and technical consulting.

Frequently Asked Questions

What is nickel titanium alloy wire?

Nickel titanium alloy wire, or Nitinol, is a shape memory and superelastic alloy made of roughly equal parts nickel and titanium, used in medical and industrial applications.

What are the key grades of nickel titanium alloy wire?

Grades include superelastic (high flexibility) and shape memory (heat-activated shape recovery), tailored for specific transition temperatures and applications.

How does the shape memory effect work?

It returns to a pre-set shape when heated above its transition temperature (0-100°C), ideal for actuators and medical devices.

Tags:

Inconel Alloy

Monel Alloy

Hastelloy Alloy

Pure Nickel Metal

NiCr Alloy

FeCrAl Alloy

CuNi Alloy

Nickel Welding Wire

Incoloy Alloy

Thermocouple Bare Wire

Thermocouple Extension Wire

Mineral Insulated Cable

Thermal Spray Wire

Precision Alloy

High Temperature Nickel Alloy

Metal Alloy

Platinum Iridium Alloy

Cobalt Chromium Alloy

Nitinol Alloy

Metal Foam

Inconel Alloy

Monel Alloy

Hastelloy Alloy

Pure Nickel Metal

NiCr Alloy

FeCrAl Alloy

CuNi Alloy

Nickel Welding Wire

Incoloy Alloy

Thermocouple Bare Wire

Thermocouple Extension Wire

Mineral Insulated Cable

Thermal Spray Wire

Precision Alloy

High Temperature Nickel Alloy

Metal Alloy

Platinum Iridium Alloy

Cobalt Chromium Alloy

Nitinol Alloy

Metal Foam

products details

Nitinol Wire Superelastic Shape Memory Alloy for Medical Aerospace

Nitinol Wire Superelastic Shape Memory Alloy for Medical Aerospace

Nitinol alloy wire superelastic medical

Nitinol shape memory aerospace wire

Nitinol alloy wire with warranty