Description
Product Description: Premium Golden Oxidized Nickel Titanium Shape Memory Alloy Wire – 0.98mm Diameter
Material Composition and Properties
This shape memory alloy wire is crafted from high-grade Nickel Titanium alloy, commonly known as Nitinol. Combining nickel and titanium elements, Nitinol exhibits remarkable characteristics such as shape memory and superelasticity. When heated, this wire instantly returns to its original form after deformation, making it ideal for applications requiring precise shape recovery. Its superelasticity allows for extreme bending and flexing without permanent damage. Manufactured with ultra-pure raw materials, each batch undergoes rigorous quality controls to guarantee consistent performance and reliability.
Distinctive Golden Oxidized Surface Finish
The wire boasts a durable golden oxidized coating, providing both aesthetic appeal and enhanced corrosion resistance. This oxidation layer protects the wire from environmental wear, significantly reducing surface friction and extending service life. The smooth golden finish also improves biocompatibility, making it safer for sensitive medical applications while maintaining surface stability under mechanical stress.
Precision Diameter and Customization
Measuring precisely 0.98mm in diameter, this wire is engineered with tight tolerances of ±0.01mm to ensure uniformity and dependable performance. Such precision makes it suitable for intricate and demanding uses. Custom diameters ranging from 0.1mm to 3.0mm are also available, all subjected to strict quality checks for size accuracy and material integrity.
Versatile Applications of Shape Memory Alloy Wire
Medical Field: Orthodontic archwires, guidewires, and cardiovascular stents that rely on the wire’s unique shape memory and biocompatibility.
Industrial Uses: Actuators, robotic joints, and aerospace components that benefit from the wire’s flexibility and resistance to extreme conditions.
Consumer Products: Lightweight eyeglass frames, durable jewelry, and resilient sporting goods.
Innovative Projects: Smart textiles, dynamic art installations, and advanced research prototypes leveraging the wire’s transformative capabilities.
Why Choose Our Shape Memory Alloy Wire?
-
Superior Shape Memory Function: Precise and repeatable shape recovery triggered by heat.
-
Exceptional Superelasticity: Endures up to 8% strain without permanent deformation, outperforming stainless steel.
-
Certified Biocompatibility: Meets ISO 10993-5 cytotoxicity standards, suitable for long-term body contact.
-
Robust Corrosion Resistance: Golden oxide coating protects against moisture and chemicals, ideal for marine and medical environments.
-
User-Friendly Handling: Pre-oxidized surface reduces tangling, cuts cleanly, and welds efficiently.
-
Extended Durability: Maintains properties over millions of cycles and temperatures from -50°C to 150°C.
-
Tailored Customization: Adjustable annealing, polishing, coating, and transformation temperatures between -20°C and 120°C.
-
Stringent Quality Assurance: Laser-etched certifications, tensile strength, and elongation tests included.
-
Fast Global Shipping & Support: Available in 10m, 50m, 100m coils with bulk discounts, plus 24-hour technical assistance and free samples.
•Diameter & Tolerance
Diameter(mm) |
Tolerance(mm) |
Diameter(mm) |
Tolerance(mm) |
Diameter(mm) |
Tolerance(mm) |
4.000-2.000 |
±0.025 |
0.350-0.260 |
±0.010 |
0.08-0.050 |
±0.005 |
2.000-1.000 |
±0.020 |
0.260-0.150 |
±0.007 |
0.050-0.025 |
±0.005 |
1.000-0.350 |
±0.010 |
0.150-0.080 |
±0.005 |
0.025-0.018 |
±0.003 |
•Mechanical properties
Max force(N) |
Tensile(MPa) |
Elongation % |
Upper stress(MPa) |
Residual strain(WT%) |
At temp |
Base on diam |
≥1000 (1350) |
≥10 (15) |
≥400 (460) |
<0.5 55.96 |
(10±10) |
Base on diam |
≥1000 (1350) |
≥10 (15) |
≥400 (460) |
<0.5 56.1 |
(-30±10) |
Base on diam |
≥1000 (1350) |
≥10 (15) |
≥400 (460) |
<0.5 50.0 |
(60±10) |
▸ Expert Guidance: 24/7 support via nitinolwire.com
▸ Linkedin account:Ben Xiang | LinkedIn
Reviews
There are no reviews yet.