Product Details
Place of Origin: China
Brand Name: HaiChuan
Certification: ISO9001
Model Number: 24
Payment & Shipping Terms
Minimum Order Quantity: 10kg
Price: $150-350/kg
Packaging Details: wooden box
Delivery Time: 10-15days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10ton per month
Material: |
Nitinol |
Shape: |
Spring |
Place Of Origin: |
Jiangsu, China |
Application: |
Industry |
Standard: |
ASTM |
Material: |
Nitinol |
Shape: |
Spring |
Place Of Origin: |
Jiangsu, China |
Application: |
Industry |
Standard: |
ASTM |
OEM ODM Compression Spring Shape Memory Alloy Titanium Nitinol Spring Supplier
Nitinol spring is a type of shape memory alloy spring made from a blend of nickel and titanium that exhibits shape memory and superelasticity properties. Nitinol springs are used in a wide variety of applications, particularly in the medical and aerospace industries.
Alloy |
Chemical composition |
Af (Fully annealed) |
Min. elongation to failure [%] |
Max. Residual elongation after 6% strain [%] |
Main Applications | Specifications | |
Superelastic Ni-Ti alloy |
TiNi-SS | Ti-50.8at% | -5°C ± 5°C. | 10 | 0.1 | Eyeglass Frames, Cellular Phone Antennae, Bra Underwire |
Q/XB1516.2 Q/XB1516.2 |
TN3 TNC |
TiNiVAl TiNiCr |
-40°C ~50°C | 10 | 0.1 | |||
Body temperature Ni-Ti alloy |
TiNi-YY | Ti-50.7at%Ni | Functional Af=33 ± 3 | 15 | 0.1 |
Implantable devices,Bone staples Vascular Stents |
ASTM 2063 |
Ti-Ni-01 | 55.6~55.8 wt%Ni | 20 - 40 | 15 | 0.1 |
Guide wires, Stents Orthodontic Arches |
Q/XB1516.1 | |
High temperature Ni-Ti alloy | Ti-Ni-02 | 54.8~55.5wt%Ni | 45 - 95 | 10 | 0.1 | Implantable active devices, Surgical tools, Thermostats Coffeepots | Q/XB1516.1 |
TiNiCu | TiNiCu | As-Ms ≤ 5 | 10 | 0.1 |
Features :
Shape memory: Nitinol spring can be deformed at low temperatures and then regain its original shape when heated above a certain temperature, making it useful in applications where shape recovery is required.
Superelasticity: Nitinol spring exhibits superelasticity, which means it can undergo large deformations and then return to its original shape without permanent damage.
Biocompatibility: Nitinol spring is biocompatible, making it suitable for medical applications such as stents, orthopedic implants, and dental braces.
Corrosion resistance: Nitinol spring has excellent corrosion resistance, making it suitable for use in harsh environments.
High strength and durability: Nitinol spring has high strength and durability, making it suitable for use in applications where high stress and fatigue resistance are required.
Applications :
Medical devices: Nitinol spring is widely used in medical devices such as stents, catheters, and orthopedic implants, due to its biocompatibility, shape memory, and superelasticity.
Aerospace industry: Nitinol spring is used in the aerospace industry for applications such as actuator systems, control surfaces, and landing gear due to its high strength and durability.
Robotics: Nitinol spring is used in robotics for actuation and sensing applications due to its shape memory and superelasticity.
Industrial applications: Nitinol spring is used in a variety of industrial applications, including actuators, valves, and springs, due to its high strength and durability.
Consumer electronics: Nitinol spring is used in consumer electronics such as smartphones and laptops for hinge and connector applications due to its high strength and durability.