BAOJI ENERGY TITANIUM CO.,LTD.
Add:No.68 baoti road,hi-tech
zone,baoji,shaanxi,China.721013.
Email:emily@energytitanium.com
Tel: +86-917-3437683
Fax:+86-917-3437683
 |
Nitinol wire (TiNi Shape Memory Alloy Wires)
1.Name: Nitinol wire (TiNi Shape Memory Alloy Wires)
2.Material: mainly Nickel and Titanium
3.Standard:ASTM F2063-05,Q/XB1516 Customer specified or Industry Standard
4.Size:Wire--0.05-6.0mm
Bar--above Dia6.0mm
Sheet--Thickness 0.3-50.0mm Width≤350mm Length≤2500mm
5.Chemical composition:Ni: 55.4% --56.2% C≤0.07 H≤0.005 O≤0.050 N:≤ 0.05
6.Aplication : Widely used in the dental arch wire, interventional stent wire, surgical sutures,
medical guide wire,eyeglass frames, mobile phone antennas and bra stand.
Quick details
|
Grade |
Transformation Temperature AF |
Form |
Standard |
|
|
Shape Memory Nitinol Alloy |
Ti-Ni-01 |
20 °C~ 40 °C |
Wire,bar,plate |
Customer specified or Industry standard |
|
Ti-Ni-02 |
45 °C~ 90 °C |
Wire,bar,plate |
||
|
Superelastic Nitinol Alloy |
TiNi-SS |
-5 °C~ 5 °C |
Wire,bar,plate |
|
|
Low Temperature Superelastic Nitinol Alloy |
TN3 |
-20°C~-30°C |
Wire,bar,plate |
|
|
TNC |
||||
|
Medical Nitinol Alloy |
TiNi-SS |
33 ± 3 °C |
Wire,bar,plate |
ASTM F2063 |
|
Narrow Hysteresis Nitinol Alloy |
Ti-Ni-Cu |
As-Ms ≤ 5 °C |
Wire,bar |
|
|
Wide Hysteresis Nitinol Alloy |
Ti-Ni-Fe |
As-Ms ≤ 150 °C |
Wire, bar |
Specifications
|
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 |
|
TiNiCu |
TiNiCu |
As-Ms ≤ 5 |
10 |
0.1 |
|||
|
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 |
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