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Home > Products > Titanium Custom Fabrication Services > Titanium,Titanium Alloy > Nitinol super elastic foil/strip coil Nitinol sheet

Nitinol super elastic foil/strip coil Nitinol sheet

Product Description

Nitinol super elastic foil/strip coil Nitinol sheet       Physical property

  Density (g/cm^3)

6.45

Melting point (°C )

1240-1310

Specific heat capacity( kJ/(kg·°C) 

0.46

Coefficient of thermal conductivity 

  (W·m-1·K-1) 

 

10

Resistivity  (10-6 Ω·m)

80

Expansion coefficient  (10-6 Ω·K-1 )

10.4

Elastic modulus (GPa)

40-80

 

HV

180-200 (low-temperature metallography)

200-350 (high-temperature metallography)

Tensile strength  (MPa)

700-1100

 

Yield strength 

50-200 (low-temperature metallography)

100-600 (high-temperature metallography)

Elongation  δ %

20-60

phase transition temperature (Af / °C)

-10-100

Recovery response variable %

8,  6,  2 , <0.5

Utmost service temperature (°C )

Af +60,  250

Maximum recovery stress  (Mpa)

680

  Specification & Applications 

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

ASTM F2063

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

ASTM F2063

High temperature Ni-Ti alloy

Ti-Ni-02

54.8~55.5wt%Ni

45 - 95

10

0.1

Implantable active devices, Surgical

             

Contact us if you need more details on Nitinol Super Elastic Foil. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Coil Nitinol Sheet、Nitinol Foil/strip. If these products fail to match your need, please contact us and we would like to provide relevant information.

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