Based in Kuala Lumpur, Malaysia, Aiman Metals is a prominent manufacturer and distributor of superior Nitinol Shape Memory Bars and Rods, providing high-precision-engineered solutions for critical industries. We supply the aerospace, medical, automotive, and robotics industries with Nitinol products having special alloy compositions for specific applications. Renowned for their high corrosion resistance, flexibility, and capacity to revert to a predetermined form under temperature changes, these products provide unparalleled reliability. Aiman Metals prioritizes innovation and performance and is committed to ensuring the highest possible quality, rendering us the go-to supplier for advanced shape memory alloy components globally.
Nitinol$_{55-56\%$ Ni, $44-45\%$ Ti} Shape Memory Bars and Rods$_{55-56\%$ Ni, $44-45\%$ Ti} consist of 55–56% nickel and 44–45% titanium to form an almost equiatomic alloy. It is a lightweight substance that possesses hardness, elasticity, and corrosion resistance along with distinctive shape memory and superelastic characteristics. When deformed, it can recover its original shape completely upon heating above the transformation temperature. Mechanical properties consist of tensile strength from 500 to 1,200 MPa, elongation of up to 10%, and superior fatigue strength. Its low weight, accompanied by biocompatibility and durability, renders Nitinol the ultimate material for precise applications in temperature-sensitive engineering solutions, aerospace, robotics, and medical solutions.
| Standards : | ASTM F2063, ASME SF2063 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Grade | Ni | N+O | Fe | Co | C | Nb | Cr | Cu | H | Ti |
| Nitinol | 54.5 – 57.0 | 0.050 | 0.050 | 0.050 | 0.050 | 0.025 | 0.010 | 0.010 | 0.005 | Bal |
| Element | Density | Melting Point | Elongation |
| Nickel-titanium Alloy | 6.45 g/cm3 – 0.234 lb/in3 | Around 1310 °C. | 10 % |
| STANDARD | UNS |
| NiTi Alloys | N01555 |
Nitinol shape memory bars are used in industries such as medical devices, aerospace, automotive, robotics, consumer electronics, and actuators, thanks to their unique properties of flexibility, memory, and temperature sensitivity.
Nitinol shape memory bars offer benefits like high flexibility, corrosion resistance, lightweight, durability, and the ability to return to a predetermined shape when exposed to specific temperatures, enhancing performance in various applications.
Yes, Nitinol shape memory bars and rods are customizable. They can be tailored in terms of size, shape, alloy composition, and specific temperature transition properties to meet unique application requirements.
Nitinol Shape Memory Bars find extensive application in high-precision applications where adaptability and durability are key. In medicine, they are required for stents, guidewires, and surgical instruments because of their biocompatibility and capacity to conform to body motion. In the aerospace sector, they are utilized in actuators, sensors, and self-healing materials. In robotics, they find application in precision motion systems and control mechanisms. Consumer items like eyeglass frames, temperature-sensitive switches, and electronics utilize their shape recovery property. Their resistance to corrosion also renders them ideal for industrial and marine applications, with long service life in adverse conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
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