Shape Memory Nickel Titanium / Nitinol Alloy Sheets / Plates
Wholesale Customized Purity 99% Pure Titanium Plates Titanium Price On Selling
Nickel Titanium (also known as Nitinol or NiTi) is in the unique class of shape memory alloys. A thermoelastic martensitic phase transformation in the material is responsible for its extraordinary properties. Nitinol alloys are typically made of 55%-56% Nickel and 44%-45% Titanium.
Small changes in composition can significantly impact the properties of the material. There are two primary categories of Nitinol. The first, known as "SuperElastic", is characterized by extraordinary recoverable strains and kink resistance.
The second category, "Shape Memory" alloys, is valued for the Nitinol's capacity to recover a pre-set shape when heated above its transformation temprature. The first category is often used for fishing. SZNK makes shape memory alloys, which are primarily useful for actuators, used in many different mechanical devices.
| Tensile Test | Tensile Strength(MPa) | Yield Strength(MPa) | Elongation (%) | reduction of aera | grain size | Bend Test a>130 | ak(J/cm²) | IE Impact strength (mm) |
| 1050 | 230 | 17 | / | 6 | Q | / | / |
| Chemical Composition | Ti(%) | Fe(%) | C(%) | O (%) | N(%) | H(%) | Co (%) | Ni(%) |
| Remainder | 0.008 | 0.044 | 0.026 | 0.00 2 | 0.001 | / | 55.76 |
| roduct type | Grade | Transformation Temperature | Surface | Dimater Range | Standard |
| Shape Memory Nitinol Alloy | NITI-01 | 20℃-40℃ | polished pickling Black oxide | 0.01-6.0mm | Customer specified or Industry Standard |
| NITI-02 | 45℃-90℃ |
| Superelastic Nitinol alloy | NI-TI-SS | -5℃-5℃ | polished pickling Black oxide | |
| Low temperature super-elastic nitinol alloy | TN3 | -5℃- -15℃ | polished pickling Black oxide | 0.01-3.0mm | (ASTMF2063 Q/XB1516.1 Q/XB1516.2) |
| TNC | -20℃- -30℃ |
| Medical nitinol alloy | TINI-SS | 33℃ ±3℃ | polished pickling | 0.01-3.0mm |
