Nickel Titanium memory alloy wire
Super elastic wire, Shape memory wire
Diameter: 0.1mm to 7.0mm
Af: -20 ~300
Nickel Titanium memory alloy wire
Super elastic wire, Shape memory wire
Standard: ASTM 2063, Q/XB1516
Diameter: 0.1mm to 7.0mm
Grade: TiNi-SS, TiNi-01, TiNi-02, TiNi-03,TiNi-YY
Application: Cell phone antenna, Childen's toys, experimental material, Glasses frames, Women
bra, Arch wire, Bone Staples, Vascular stents, Guide wire, Orthodontic arches, Surgical tools etc.
We offers a wide variety of NiTi components to meet your unique requirements.In addition,many standard items are in stock.
Wire,Ribbon and bar
1.Wire:diameters from 0.004"(0.1mm) to 0.080"(2mm) and above
2.Bar:diameters from 0.080"(2mm) to 2.800"(70mm) and above
3.Ribbon and Strip:from 0.001" * 0.002" (0.025mm * 0.05mm) to 0.030" *0.400" (0.75*10mm)
4.Stranded Wire:many different configurations available
Sheet:
1.Thickness down to 0.1mm
2.Width of about 25 to 200mm
3.Length of about 100 to 2000mm
Tubing:
1.Outer Diameter(O.D.) from 0.078" to 2"(2 to 50mm)
2.Wall Thickness down to less than 0.004"(0.1mm) dependent upon O.D. size
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/XB1516.1 |
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 |
