Shanghai Tankii Alloy Material Co.,Ltd
| Supply Ability | 1000 Ton per year |
| Af | 70°C |
| Material type | Superelastic NiTi / Shape memory NiTi |
| Standardspecifications | ASTM F2063 |
| Elongation | 15% to 40% |
| Delivery Time | 3~20 days |
| Product name | Nickel titanium Alloy Wire |
| Supply shape | coil wire / straight wire |
| Payment Terms | T/T |
| Insulation | Bare |
| Color | bright/black |
| Diameter | 0.02 -1.00 MM |
| Packaging Details | Standard exoprt package |
| Application | Medical, actuator, spring, industrial |
| Model Number | Nitinol |
| Certification | ISO9001 |
| Brand Name | TANKII |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1000 Ton per year | Af | 70°C |
| Material type | Superelastic NiTi / Shape memory NiTi | Standardspecifications | ASTM F2063 |
| Elongation | 15% to 40% | Delivery Time | 3~20 days |
| Product name | Nickel titanium Alloy Wire | Supply shape | coil wire / straight wire |
| Payment Terms | T/T | Insulation | Bare |
| Color | bright/black | Diameter | 0.02 -1.00 MM |
| Packaging Details | Standard exoprt package | Application | Medical, actuator, spring, industrial |
| Model Number | Nitinol | Certification | ISO9001 |
| Brand Name | TANKII | Place of Origin | China |
| High Light | high strength nickel titanium alloy wire ，marine electrical components alloy wire ，corrosion resistant nickel titanium wire | ||
Nitinol wire is a metal alloy wire made primarily of Nickel and Titanium (roughly 50/50). Its name comes from its composition (Nickel Titanium Naval Ordnance Laboratory, where it was discovered).
It is famous for two unique properties not found in standard metal wires:
Nitinol can "remember" and return to a pre-programmed shape when heated.
How it works: You can bend a cold Nitinol wire into any shape. When you heat it past a specific temperature (e.g., with hot water or an electric current), it will instantly snap back to its original, straight or pre-set form.
Example: A bent Nitinol wire straightens out in warm water.
At room temperature (above its transformation temperature), Nitinol is extremely flexible and can withstand massive deformation without taking a permanent set.
How it works: You can bend or twist a Nitinol wire up to 10-30 times more than stainless steel, and it will spring back to its original shape instantly when released. This is like "memory foam" for metal.
Example: Flexible eyeglass frames that can be twisted without breaking.
| Grade | Name | Main Characteristics |
|---|---|---|
| NiTi | Nickel Titanium Alloy | General purpose nickel-titanium alloy |
| Nitinol | Nickel Titanium Naval Ordnance Laboratory | Common commercial name for nickel-titanium shape memory alloys |
| Superelastic NiTi | Superelastic NiTi | Superelastic nickel-titanium wire with high elastic recovery at room temperature |
| Shape Memory NiTi | Shape Memory NiTi | Shape memory nickel-titanium wire that returns to its original shape after heating |
| Medical Grade NiTi | Medical Grade NiTi | Nitinol nickel-titanium wire for medical devices |
| Actuator Grade NiTi | Actuator Grade NiTi | Nickel-titanium wire for actuators/drivers |
| Chemical | Content |
|---|---|
| Ni | 54.5~57 wt% |
| Ti | Bal. |
| Type | Af Temperature | Typical Applications |
|---|---|---|
| Superelastic type | Approx. -20°C to +20°C | Medical stents, eyeglass frames, elastic components |
| Low-temperature shape memory type | 30°C-45°C | Temperature-control springs, toys, demonstration materials |
| Medium-temperature shape memory type | 45°C-70°C | Actuators, switches, automatic reset structures |
| High-temperature shape memory type | 70°C-100°C or higher | Special industrial temperature-control components |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1981
Total Annual:
8000000-100000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb... Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb...
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