Nickel Titanium Memory Wire Ring

Nickel-Ti shape memory alloy wire
Dia. 0.035-6.8mm ASTM F2063
We have superior material, advanced equipment and Test Report
1. Name: Superelastic Nickel Titanium Shape Memory Alloy Wires
2. Grade: TiNi-SS, TN3 , TNC
3. Specification: 0.035-6.5mm
4. Shape: Straight or in coils
5. Application: wire drawing , weaving soft tube or wire mesh, filter products , steel- spring wire, widely in antenna,telecommunications,mobile phone, machine parts, medical apparatus , aerospace, electrical power industries .
6. 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
7.
Alloy
Chemical
composition
A
f
(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

8. Service
a. Customers can know thier order status from our web
b. We have the Delay Shipment Recovering Fund, which allows us transport the products on time
c. We promise we'll replace the materials for the same at our cost
d. Test:Provide Bao Ti Center Physical and Chemical Test Report or Northwest Institute For Non -ferrous Metal Research Test Report.