0.5mm Nitinol Wire ASTM F2063

0.5mm nitinol wire is a shape memory alloy, which is a special alloy that can automatically restore its own plastic deformation to its original shape at a certain temperature and has good plasticity.

0.5 nitinol wire follows ASTM F2063, its elongation is more than 20%, the damping characteristics are 10 times higher than ordinary springs, and the corrosion resistance is better than the best medical stainless steel at present, so it can meet the application requirements of various engineering and medicine and is a very excellent functional material.

1M of 55°C-transformed wire with a diameter of 0.5 mm is useful for demonstrating the shape memory effect of nitinol. The wire can be bent and mashed, and if put in hot water, it will return to its original straight shape because it was designed to be that way. You can also set other shapes with a simple blow torch or candle for educational and fun projects. Additionally used for research projects and magic tricks.

Product Specification

Physical properties of nitinol memory wire

Tensile strength: 850 MPa

Yield strength: 195 ~ 690 MPa

Elongation: 25～50%

Nitinol memory wire chemical composition

Ni:55.4% --56.2% ;C≤0.07; H≤0.005; O≤0.050; N:≤0.05

Nitinol product categories:

1. Super elastic at room temperature

2. Low temperature super elastic

3. Temperature control material (one-way/two-way)

4. Electric contraction

Special properties of Nitinol

1. Shape memory: when the parent phase of a certain shape is cooled from above the astm f2063 temperature to below the Mf temperature to form martensite, the martensite is deformed at a temperature below Mf, and after heating to below the Af temperature, the material will automatically recover with the reverse phase transformation Its shape in the parent phase. In fact, the shape memory effect is a heat-induced phase transformation process of nickel-titanium alloy.

2. Superelasticity: hyperelasticity refers to the phenomenon that the sample produces a strain far greater than its elastic limit strain under the action of an external force, and the strain can automatically recover when unloading.

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