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Nitinol Wire High Corrosion Resistance Shape Memory Alloy
Nitinol Wire High Corrosion Resistance Shape Memory Alloy
Nitinol Wire High Corrosion Resistance Shape Memory Alloy
Nitinol Wire High Corrosion Resistance Shape Memory Alloy
Nitinol Wire High Corrosion Resistance Shape Memory Alloy
Nitinol Wire High Corrosion Resistance Shape Memory Alloy
Nitinol Wire High Corrosion Resistance Shape Memory Alloy
Nitinol Wire High Corrosion Resistance Shape Memory Alloy
Specifications
Brand Name :
DLX
Model Number :
Nitinol Wire
Certification :
CE
Place of Origin :
China JiangSu
MOQ :
5KG
Supply Ability :
500 tons per month
Delivery Time :
5-8Days
Density :
6.45 g/cm³
Shape :
Wire
Corrosion Resistance :
High
Thermal Conductivity :
11.7 W/m·K
Sample :
Support
Product Surface :
Bright
Origin :
China
Young'S Modulus :
55-75 GPa
Product Composition :
Nickel Titanium
Customization :
Support
Electrical Conductivity :
Low
Status :
Straight
Product Shape :
Strip/ Ribbon
Service :
OEM/ODM
Shape Memory Temperature :
50-100°C
Description
Nitinol Wires: Materials Analysis and Corrosion Resistance
Product Specifications
Density 6.45 g/cm³
Shape Wire
Corrosion Resistance High
Thermal Conductivity 11.7 W/m·K
Sample Support
Product Surface Bright
Origin China
Young's Modulus 55-75 GPa
Product Composition Nickel Titanium
Customization Support
Electrical Conductivity Low
Status Straight
Product Shape Strip/Ribbon
Service OEM/ODM
Shape Memory Temperature 50-100°C
Premium Nitinol Wire Solutions
Nitinol Wire High Corrosion Resistance Shape Memory Alloy
Nitinol wires represent a superior class of nickel-titanium alloy products, combining exceptional toughness, flexibility, and corrosion resistance. These advanced wires feature unique shape memory and superelastic properties, making them ideal for medical implants, industrial sensors, and various high-performance applications.
Technical Specifications by Grade
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
NiTiFe Ni: 54.5-57.0%, Fe: 0.1-2.0%, Ti: Balance -50~20°C 900-1300 10-18 Low-temperature applications, aerospace components
NiTiCr Ni: 54.5-57.0%, Cr: 0.1-0.5%, Ti: Balance -20~40°C 1000-1400 8-15 High-strength medical devices, bone fixation devices
Advanced Materials Analysis
Our rigorous materials analysis ensures the highest quality Nitinol wires. Starting with high-purity nickel and titanium (approximately 50% each), we maintain strict control over impurities (carbon <0.05%, minimal oxygen). Spectrometry verifies exact composition ratios, while microscopy examines the martensite-austenite crystal structure responsible for shape memory and superelastic properties.
Mechanical testing confirms tensile strength ranging from 800-1500 MPa for superelastic grades, with transition temperatures adjustable from -20°C to 100°C. Fatigue resistance testing ensures our wires withstand millions of bending cycles without failure, guaranteeing reliable performance in medical and industrial applications.
Superior Corrosion Resistance
Nitinol wires demonstrate exceptional corrosion resistance due to their titanium-rich oxide layer. Testing confirms minimal pitting in saline solutions and acidic environments, with negligible weight loss even after prolonged exposure. The self-healing passive film ensures long-term durability in both medical implants and industrial applications.
Diverse Applications
Our Nitinol wires serve critical functions across multiple industries:
  • Medical: Vascular stents, surgical guidewires, orthodontic archwires
  • Aerospace: Actuators, vibration dampening components
  • Robotics: Flexible joints, precision sensors
  • Industrial: Chemical processing filters, automotive safety systems
  • Energy: EV battery thermal management systems
Market Outlook
The Nitinol wire market is projected to grow from $550 million (2025) to $1.2 billion by 2033, driven by:
  • 9.5% CAGR in medical device applications
  • 14% annual growth in EV thermal systems
  • Increasing demand for minimally invasive surgical tools
  • Advancements in robotics and aerospace technologies
Our Manufacturing Capabilities
Nitinol Wire High Corrosion Resistance Shape Memory Alloy Nitinol Wire High Corrosion Resistance Shape Memory Alloy Nitinol Wire High Corrosion Resistance Shape Memory Alloy
Our 12,000㎡ ISO 9001-certified facility produces 1,200 tons annually, with complete capabilities for research, production, testing, and packaging. All products undergo rigorous simulated environment testing (high temperature, high pressure, corrosion resistance) before shipment.
Frequently Asked Questions
What are Nitinol wires?
Nickel-titanium alloy wires known for shape memory, superelasticity, and excellent corrosion resistance in medical and industrial applications.
What materials are used in Nitinol wires?
Approximately 50% nickel and 50% titanium, with trace elements carefully controlled for optimal performance.
How is materials analysis performed?
Through spectrometry for composition, microscopy for microstructure, and mechanical testing for properties like tensile strength.
What are the main applications?
Medical devices, aerospace components, robotics, and industrial sensors requiring shape memory and superelastic properties.
How do they resist corrosion?
Through a titanium-rich oxide layer that provides superior resistance to bodily fluids, saline, acids, and harsh environments.
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Nitinol Wire High Corrosion Resistance Shape Memory Alloy

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Product Detail
Brand Name :
DLX
Model Number :
Nitinol Wire
Certification :
CE
Place of Origin :
China JiangSu
MOQ :
5KG
Supply Ability :
500 tons per month
Contact Supplier
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Nitinol Wire High Corrosion Resistance Shape Memory Alloy
Nitinol Wire High Corrosion Resistance Shape Memory Alloy
Nitinol Wire High Corrosion Resistance Shape Memory Alloy
Nitinol Wire High Corrosion Resistance Shape Memory Alloy

Changzhou DLX Alloy Co., Ltd.

Verified Supplier
1 Years
jiangsu, changzhou
Since 2002
Business Type :
Manufacturer, Seller
Main Products :
Inconel Alloy, Monel Alloy, Hastelloy Alloy
Total Annual :
1000000-120000000+
Employee Number :
100~150
Certification Level :
Verified Supplier
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