Medical Super Elastic Nitinol Shape Memory Alloy Titanium Wire

Place of Origin china
Brand Name csty
Certification ISO9001
Model Number csty
Minimum Order Quantity 1kg
Price USD99-560 per kg
Packaging Details export wooden case
Delivery Time 7 work days
Payment Terms L/C, T/T
Supply Ability 5ton per month

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Product Details
Category Shape Memory Surface Polish/black
Using Fishing/glass/medical/industry Material Nitinol
Ni (Min) 54.5-57% Package Wooden Boxes Package
High Light

Titanium Shape Memory Alloy Wire


Polish Shape Memory Alloy Wire


Straight Shape Memory Nitinol Wire

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Diameter Tolerances
4.0~2.0mm ±0.02mm
2.0~1.0mm ±0.015mm
1.0~0.35mm ±0.01mm
0.35~0.26mm ±0.007mm
0.26~0.15mm ±0.005mm
0.15~0.08mm ± 0.004mm
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Diameter Tolerances
Product Description

medical super elastic Nitinol shape memory alloy titanium wire



Nitinol wire is a type of metal wire that is made from an alloy of nickel and titanium. Nitinol wire is also known as shape memory alloy wire because it has the unique property of being able to "remember" its original shape and return to it when heated after being deformed.

When nitinol wire is in its original, undeformed shape, it is relatively soft and flexible. However, when it is deformed, it becomes much stiffer and more rigid. When nitinol wire is heated to a certain temperature, it will return to its original, undeformed shape. This property makes nitinol wire useful for a variety of applications, including medical devices, such as stents, and robotics.

Nitinol wire is also known for its superelasticity, which allows it to return to its original shape even after being stretched or bent beyond its normal limits. This property makes it useful in applications where a high degree of flexibility and durability are required.



Superelastic nitinol wire nickel titanium alloy wire
Ti (Min)
Melting Point
Straight Spool Coil
Superelastic or Shape memory
Wire Gauge
Name Grade Transfermation temperature AF Form



Shape memory nitinol alloy Ti-Ni-01 20℃~40℃ wire, bar, plate, tube customer specified or industry standard
Ti-Ni-02 45℃~90℃
Superelastic nitinol alloy TiNi-SS -5℃~5℃
Low temperature superelastic nitinol alloy TN3 -5℃~-15℃
TNC -20℃~-30℃
Medical Nitinol alloy TiNi-SS 33+/-3℃ ASTM F2063
Narrow Hysteresis nitinol alloy Ti-Ni-Cu As-Ms≤ 5℃ wire, bar  
Wide Hysteresis nitinol alloy Ti-Ni-Fe As-Ms≤150℃    

Products Show


Medical Super Elastic Nitinol Shape Memory Alloy Titanium Wire 0





•Chemical composition: Reference ASTM F2063-2012 or GB 24627-2009;

• Af temperature range: -40C~90C

Nitinol Wire

· Diameter 0.25mm

· Surface State Options:

• Oxide surface(including Black oxide, Blue oxide, Amber oxide)

• Etched surface

• Polished surface

• Ground surface



  • 1. Packaging with moisture-proof paper.
  • 2. Packaging with Kraft paper.
  • 3. Packaging with foam plastics in all side of wooden case.
  • 4. Packing products in wooden case.


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