Home > Nitinol Superelastic Tube
Ashraf Nickel Alloys stands out as a top **manufacturer and supplier of Nitinol Superelastic Tubes** in Riyadh, Saudi Arabia, focusing on high-performance materials tailored for demanding applications. Renowned for its precision engineering and rigorous quality control, the company provides Nitinol tubes that boast remarkable superelasticity, corrosion resistance, and fatigue strength. These tubes are perfect for industries like medical, aerospace, and automation, where flexibility and mechanical reliability are essential. With cutting-edge manufacturing capabilities and a dedication to innovation, Ashraf Nickel Alloys delivers customized Nitinol solutions to clients throughout Saudi Arabia and the wider GCC region.
The Nitinol Superelastic Tubes crafted by Ashraf Nickel Alloys typically contain around 55% nickel and 45% titanium, which gives them their distinctive mechanical properties. These tubes are superelastic, meaning they can undergo significant deformation and bounce back to their original shape without any lasting strain. They also provide excellent corrosion resistance, particularly in environments rich in chlorides and biological materials, while maintaining impressive fatigue strength even under repeated stress cycles. Ashraf Nickel Alloys guarantees that each tube is meticulously heat-treated and tested to meet stringent dimensional tolerances and performance standards for critical 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 |
Ashraf Nickel Alloys’ Nitinol Superelastic Tubes find extensive use in advanced sectors across Riyadh and the Middle East. In the medical field, they are utilized in guidewires, stents, catheters, and orthopedic instruments due to their flexibility, strength, and biocompatibility. In aerospace and robotics, these tubes are employed in actuators, control systems, and vibration dampening components. They are also essential in industrial automation and sensor systems that demand high precision and durability. With a strong emphasis on quality, Ashraf Nickel Alloys continues to lead the way in Nitinol solutions.
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| STANDARD | UNS | ASTM |
| NiTi Alloys | N01555 | ASTM F2063 |
Nitinol superelastic tubes are widely used in various medical, aerospace, and industrial applications due to their unique properties. In medicine, due to its biocompatibility and ability to hold its shape under pressure, it is commonly used in stents, guidewires, and catheter parts for shape memory in space, and due to its superelasticity, it is used in actuators, fasteners , and combinations of materials. Nitinol tubes are also used in robotics, optical prosthetics, and other precision devices, where flexibility, strength and distortion are required for optimum performance.
