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Nitinol Wire Shape Memory Alloy Superelastic Niti Wires 0.45 0.5 0.55MM
Product Description
Nitinol Wire Ni55% Ti45% (Price Per Kg)
Manufacturer Supply High Quality Shape Memory Nitinol Alloy Wire Price - Nitinol Wire, Nitinol, Nitinol Product
Product Description & Specifications
| Name | 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 | |||
| Superelastic Nitinol Alloy | TiNi-SS | -5 °C ~ 5 °C | ||
| Low Temperature Superelastic Nitinol Alloy | TN3 | -5 °C ~ -15 °C -20 °C ~ -30 °C |
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| TNC | - | |||
| Medical Nitinol Alloy | TiNi-SS | 33 ± 3 °C | Wire, bar, plate | ASTM F2063 |
Chemical Composition
Ni: 55.4% – 56.2% | C: ≤ 0.07 | H: ≤ 0.005 | O: ≤ 0.050 | N: ≤ 0.05
Applications
- Machinery: Robot, thermal valves, fittings
- Electronics: Automatic regulator, fire alarm, thermostat switch, circuit connector
- Medical: Dental fixtures
- Aerospace: Antenna, doors and windows open and close automatically
- Energy Development: Solar windsurfing
- Transportation: Car radiator windsurfing automatic switch
- Consumer Goods: Eyeglass frames
Surface State Options
✓ Black oxide surface
✓ As cleaned surface
✓ Medical grade polished surface
✓ Centerless ground surface
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Frequently Asked Questions (FAQ)
What is the chemical composition of this Nitinol alloy?
The wire features a standard composition of Ni 55.4%–56.2% with balance Titanium. Strict impurity limits are maintained: C ≤ 0.07%, H ≤ 0.005%, O ≤ 0.050%, and N ≤ 0.05%.
What transformation temperatures (Af) are available?
Multiple temperature ranges are available depending on the grade: Ti-Ni-01 (20°C to 40°C), Ti-Ni-02 (45°C to 90°C), TiNi-SS Superelastic (-5°C to 5°C), Low Temperature TN3 (-5°C to -30°C), and Medical Nitinol (33 ± 3°C).
Does the medical grade Nitinol comply with international standards?
Yes, our medical-grade Nitinol alloy (TiNi-SS) strictly complies with the ASTM F2063 standard, making it fully suitable for medical implants, dental fixtures, and clinical devices.
What surface finishes can be provided?
We provide four primary surface conditions: Black oxide surface, As-cleaned surface, Medical grade polished surface, and Centerless ground surface.
What forms and dimensions are available?
Products are supplied in wire (e.g., 0.45mm, 0.5mm, 0.55mm), bar, and plate forms according to industry standards or customized customer specifications.
What are the typical industrial applications for this wire?
Primary applications include robotics, thermal valves, eyeglass frames, aerospace antennas, automatic radiator switches, dental fixtures, fire alarms, and circuit connectors.
