NiTiNol wire
What is NiTiNol alloy.
Nitinol is an alloy comprised of nickel and titanium. At room temperature, nitinol is easily deformed and can be twisted into virtually any shape desired. As heat is applied to the material, however, at the right temperatures, nitinol reverts back to its original form, making it appear to “remember” it’s originally intended shape.
Nitinol’s transition temperature - or the conditions under which the alloy can change shapes - is repeatable over time as well, making the material ideal for use over many cycles. Said plainly, nitinol can undergo many deformation-heating-reversion cycles, which means nitinol is a smart choice of material when long-term application is the optimal outcome. Typically, nitinol becomes transformable at 180°F, but these variables can be higher or lower. As a matter of fact, nitinol’s transition temperatures vary depending upon the precise composition of the nitinol in use, as well as how it was heat-treated at the time it was manufactured.
.
Superelastic Nitinol is commonly used in medical devices. Transformation temperatures for superelastic grades are between -20°C and 22°C [-4°F and 71.6°F].
Shape memory Nitinol is commonly used for actuators and other industrial applications. Transformation temperatures for shape memory grades are between 22°C and 80°C [71.6°F and 176°F], with some grades offering temperatures greater than 85°C [185°F].
Nickel welding wire Nickel welding wire Nickel welding wire Nickel welding wire Nickel welding wire
Chemical Properties of NiTiNol Tube
el Welding Wire Nickel W
| Component | Nickel | Cobalt | Iron | Carbon | Nioium | Copper | Chromium | Oxygen + Nitrogen | Hydrogen | Titanium |
| wt % | 54,50-57,00 | max. 0,050 | max. 0,050 | max. 0,050 | max. 0,025 | max. 0,010 | max. 0,010 | max. 0,050 | max. 0,005 | balance |
elding Wire Nickel Welding Wire Nickel Welding Wire
Mechanical / Superelastic Tubes Properties
| Ultimate Tensile Strength | Fracture Elongation | Loading Plateau Stress (at 3% strain) | Permanent Set (after 6% strain) | Austenite Finish Temperature(Af) |
| min. 1000 MPa | min. 10 % | min. 380 MPa | max. 0,3 % | max. 15 °C |
Physical Tube Properties
| Melting Point | Density | Specific el. Resistivity | Coefficient of Thermal Expansion (CTE) | Modulus of Elasticity |
| 1310 °C | 6,5 g/cm3 | 82 μΩcm | 11×10-6 °K | 41-75 GPa |
| How can I contact with your company? |
| We are always ready to serve you via Email, Telephone, Fax, Skype, Whatsapp or Mobile |
| telephone. |
| |
| What is your working time? |
| Monday-Saturday : 8:30AM-16:00PM (Beijing time, GMT+08.00) |
| We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday . For detail, |
| please see our update holiday notice. During these period, if you have a demand, Please |
| send me an email. |
| |
| Do you provide free samples? |
| Yes, we can provide a free sample for testing,buyer should bear all the shipping costs. |
| |
| What is your payment terms? |
| T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal |
| We are doing the best to match your demand. |
| |
| What is the lead time? |
| Usually sample lead time is 7 days after payment has been confirmed. |
| Normal order is 10-30days,it depends on customers' quantity. |
| Anyway,we try to offer good-quality products as soon as possible. |
| |
| Can you supply neutral packaging or labels with our company name? |
| Yes, please confirm on your requirements with your RFQ and order. Special packaging to individual requirements may also be available on request. |
contact us:
email:sales7@dlx-alloy.com
Oem service:
Welcome customized size
We are experience factory for OEM&ODM service
Product Available Size:
Wires: Diameter0.5~7.5mm
Rods:Diameter8.0~200mm
Strip:Thickness0.5~2.5mm, Width5~180mm
Plate: Customized
Tube: Customized
After sale service:
24 hours on for after sale service
trade assurance
Product Tags:
|
|
NiTiNol Wire Metal Alloy For Actuators Images
|
