Alloy

Chemical 

composition

Af

(Fully annealed)

Superelastic

Ni-Ti alloy

TiNi-SS

Ti-50.8at%

-5°C ± 5°C.

TN3 

 TNC

TiNiVAl

TiNiCr

-40°C ~50°C

Body temperature

Ni-Ti alloy

TiNi-YY

Ti-50.7atNi%

Functional 

Af=33 ± 3 ℃

Ti-Ni-01

55.6~55.8 wt%Ni

20 ℃- 40 ℃

High temperature Ni-Ti alloy

Ti-Ni-02

54.8~55.5wt%Ni

45 ℃- 90 ℃

TiNiCu

TiNiCu

As-Ms ≤ 5 ℃