Nitinol alloy is divided into two categories according to the morphology, one is Nitinol wire, and the other is Nitinol rope, produced according to astm f2063.

Nitinol properties Please refer to the table below.

 

AlloyChemical

composition

AF

(Fully annealed)

Min. elongation to failure [%]Max. Residual

elongation

after 6%

strain [%]

Main ApplicationsStandard
Superelastic

Ni-Ti alloy

TiNi- SSTi-50.8at %-5°C ± 5°C.100.1Fishing line,Eyeglass  Frames, Cellular Phone Antennae, Bra UnderwireASTM

F 2063

TN3

TNC

TiNiVAl

TiNiCr

-40°C ~50°C100.1
Normal temperature

Ni-Ti alloy

TiNi- YYTi-50.7at %NiFunctional Af=33 ±  3150.1Implantable  devices,Bone staples

Vascular Stents

Ti-Ni- 0155.6~55.8 wt%Ni20 – 40150.1Guide wires, Stents

Orthodontic Arches

High temperature  Ni-Ti alloyTi-Ni- 0254.8~55.5wt%Ni45 – 95100.1Implantable active  devices, Surgical tools, Thermostats Coffeepots
TiNiCuTiNiCuAs-Ms ≤ 5100.1