Home > Nitinol Superelastic Tube
Santner Nickel Alloys, based in Hamilton, New Zealand, is a top-notch manufacturer and supplier of advanced metal alloys tailored for high-precision and high-performance uses. Known for its dedication to engineering excellence and strict quality standards, the company provides premium materials for sectors like medical, aerospace, industrial, and research. One of its standout products is the Nitinol Superelastic Tube, celebrated for its incredible flexibility, shape memory features, and outstanding durability. Crafted with state-of-the-art technology and precise manufacturing processes, Santner Nickel Alloys produces Nitinol tubing that meets the rigorous demands of modern engineering, biomedical devices, and dynamic mechanical systems.
The Nitinol Superelastic Tubes are primarily made up of about 55% nickel and 45% titanium, designed to showcase remarkable shape memory and superelastic properties. These tubes boast impressive mechanical characteristics, such as high recoverable strain, excellent fatigue resistance, biocompatibility, and exceptional flexibility under stress. They can undergo significant deformation and spring back to their original shape as soon as the load is removed. Their mechanical profile features stable transformation temperatures, strong corrosion resistance, and the ability to endure cyclic loading. This unique combination makes Nitinol tubing perfect for critical, precision-driven applications.
| Standards : | ASTM F2063 / ASME SF2063 |
| Wall Thickness : | 0.05 mm-3mm |
| Outer Diameter : | 0.70mm~3.00mm |
| Property: | Shape Memory Alloy |
| Condition : | Annealing |
| Af range : | -5 to 40 ℃ |
| Length range : | 500-1800mm |
| Wall Thickness Range : | 0.05 mm-3mm |
| Grade | Ni | C | Co | Cu | Cr | H | Fe | Nb | N | O | Ti |
| Nitinol | 55.6 | 0.037 | 0.004 | 0.005 | 0.002 | 0.002 | 0.012 | 0.005 | 0.005 | 0.035 | Balance |
| Element | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) |
| Nitinol Tube | 1450 | 445 | 17 |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nimonic Sheet and Plates in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
| STANDARD | UNS | ASTM |
| NiTi Alloys | N01555 | ASTM F2063 |
Nitinol Superelastic Tubes are incredibly popular in various industries that need high flexibility, biocompatibility, and durability. In the medical field, they’re crucial for things like stents, guidewires, catheters, orthodontic devices, and minimally invasive surgical tools, thanks to their unique ability to bend without losing shape. In aerospace and robotics, these tubes find their place in actuators, sensors, and smart mechanisms that rely on shape memory behavior. On the industrial side, you’ll see them in couplings, valves, safety devices, and precision components that face cyclic stress. Plus, researchers and engineers often turn to Nitinol tubing for prototypes and advanced motion systems that demand dependable superelastic performance.
