Product Categories

Contact Us

Baoji Eastsun Titanium Industry Co.,Ltd

Add.: South Of Baoti Road, High-Tech Zone, Baoji, China

Tel: 86-917-2662198

Fax: 86-917-3331336

E-mail:sales@bjdsti.com;

info@bjdsti.com

Website: www.tirods.com

Nitinol Superelastic

niti/Nitinol SMA Sheets/Memory Plate/metal guide strip

niti/Nitinol SMA Sheets/Memory Plate/metal guide strip

Nickel Titanium Specification

1.Nickel Titanium (also known as Nitinol or NiTi) is in the unique class of shape memory alloys.

2.A thermoelastic martensitic phase transformation in the material is responsible for its extraordinary properties. Nitinol alloys are typically made of 55%-56% Nickel and...

Product Details

niti/Nitinol SMA Sheets/Memory Plate/metal guide strip

 

Nickel Titanium (also known as Nitinol or NiTi) is in the unique class of shape memory alloys. A thermoelastic martensitic phase transformation in the material is responsible for its extraordinary properties.


Nitinol alloys are typically made of 55%-56% Nickel and 44%-45% Titanium. Small changes in composition can significantlyimpact the properties of the material. There are the primary categories of Nitinol. 

 

- The first, known as "Super Elastic", is characterized by extraordinary recoverable strains and resistance. 

- The second category, "Shape Memory" alloys, is valued for the Nitinol's capacity to recover a pre-set shape

when heated above its transformation temprature. The first category is often used for orthodontics (braces, wires, etc) and eyeglasses. EST Titanium makes shape memory alloys, which are primarily useful for actuators, used in many different mechanical devices. 



Density (g/cm^3)

6.45

Specific heat capacity( kJ/(kg·°C)

0.46

Elastic modulus (GPa)

40-80

Tensile strength  (MPa)

700-1100

Yield strength

50-200 (low-temperature metallography) 100-600 (high-  temperature  metallography)

Elongation  δ %

20-60

Utmost service temperature (°C )

Af +60,  250

Maximum recovery stress  (Mpa)

680



ASTM F2063-05  Q/XB1516  Customer specified or Industry Standard

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

 

 Application of Nitinol Sheet   

Ti-Ni shape memory alloy sheet has superelasticity and memory function.

In the appropriate oxidizing environment also has high strength, no magnetic, excellent corrosion resistance,    

good biocompatibility.It can change shape in a certain temperature.It is widely used in chemical, medical, aviation, spacecraft,navigation,industry,communication,manufacturing and the other areas.    



Eastsun Titanium is one of the most reliable manufacturers and suppliers of niti/Nitinol SMA Sheets/Memory Plate/metal guide strip. Our company has a professional factory from which you can wholesale niti/Nitinol SMA Sheets/Memory Plate/metal guide strip products.
Feedback