Nickel Shape Memory Medical Alloy Titanium Wire
Nickel Shape Memory Medical Alloy Titanium Wire
TiNi memory alloy wire,NiTi shape memory wire,Nickel-Titanium shape memory alloy rod,Nickel Titanium wire,Nitinol wire
Nickel Titanium (also known as Nitinol) is the unique class of materials known as shape memory alloys,A thermoelastic martensitic phase transformation in the material is responsible for its extraordinary properties.These properties include the shape memory effect,supere;asticity,and high damping capability.The properties of Nitinol can be modified to a great extent by changes in alloy composition,mechanical working,and heat treatment.In most cases a trial and error process is required to optimize these factors for a particular application.
Baoji Lihua Non-ferrous Metals Co,.Ltd offers a wide variety of NiTi components to meet your unique requirements.In addition,many standard items are in stock.
Nitinol memory alloy wire
1.Dia 0.1~5.0mm x L
2. Super-Elastic & Shape memory
3. ASTM F67, ASTM F136, F2063
4.In store. Nitinol memory wires
|
产品展示 |
Implantable Nitinol memory alloy wire |
|
Grade |
Ni-Ti: 50:50 at%, 45:55%, |
|
Standard |
ASTM F67, ASTM F136, F2063, ISO 5832 |
|
Application |
Medical Implant, surgical instrument, Dental implant, Bone surgery set , Woman bra. etc |
|
Size |
Dia0.1mm-Dia 5.0mm |
|
Condition |
M, Annealed, Polished, Picking |
|
Package |
Wooden cases for export |
Tolerance
|
Diameter |
0.1~0.2 |
>0.2~0.5 |
>0.5~1.0 |
>1.0~2.0 |
>2.0~4.0 |
>4.0~7.0 |
|
Tolerance |
-0.025 |
-0.04 |
-0.06 |
-0.08 |
-0.10 |
-0.14 |
1. Name: Superelastic & Shape memory alloy NiTi Memory Alloy Wires
2. Grade: TiNi-SS, TN3 , TNC
3. Specification: 0.01~5.0MM
4. Shape: Straight or in coils
5. Application: wire drawing , weaving soft tube or wire mesh, filter 产品展示 , 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 |
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 |
|||||||||
