Dhruv Metals is a reputable manufacturer and supplier located in Hyderabad, India, with a focus on high-performance materials like Nitinol Shape Memory Bars. Renowned for our commitment to quality and precision, we offer Nitinol Bars that showcase remarkable shape memory and superelastic properties, catering to clients in the aerospace, biomedical, and industrial sectors. Our products are meticulously crafted to meet international standards, ensuring they are reliable and durable even in the most demanding applications. With state-of-the-art production capabilities and a dedicated customer service team, Dhruv Metals is your go-to partner for Nitinol Shape Memory Bars that fulfill the rigorous requirements of modern engineering and technology.
Nitinol Shape Memory Bars are primarily made from a nearly equal mix of nickel and titanium, typically around 55% nickel and 45% titanium. This specific blend gives the alloy its unique ability to revert to a predetermined shape when heated above its transformation temperature. Mechanically, Nitinol boasts excellent fatigue resistance, corrosion resistance, and high ductility. Its superelastic nature allows it to undergo significant deformation and bounce back without any permanent damage, making it ideal for both static and dynamic applications in highly regulated environments.
| 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.
These Nitinol Shape Memory Bars find extensive use in medical devices like stents, guidewires, and surgical tools, thanks to their biocompatibility and exceptional shape recovery capabilities. In the aerospace sector, they are utilized in actuators, couplings, and adaptive components that require high reliability under thermal cycling. The automotive and robotics industries also take advantage of Nitinol’s ability to perform intricate movements and return to shape repeatedly. Dhruv Metals provides Nitinol Bars that meet a wide range of applications, delivering unmatched performance where traditional materials may fall short, particularly in precision-critical and temperature-sensitive environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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