Junaid Metals, located in Manama, Bahrain, stands out as a top manufacturer and supplier of cutting-edge metal solutions, particularly Nitinol Shape Memory Bars. These bars are famous for their remarkable ability to “remember” and revert to a specific shape after being deformed, blending innovation with precise engineering. Junaid Metals is committed to delivering top-notch quality by adhering to strict production standards, ensuring that their Nitinol Bars meet the high demands of medical, industrial, and engineering sectors. With impressive corrosion resistance, durability, and biocompatibility, these shape memory bars provide dependable performance in critical applications. The company is dedicated to offering customized solutions for clients across various industries.
Nitinol Shape Memory Bars are primarily made up of nearly equal parts nickel and titanium, creating a nickel-titanium alloy that boasts outstanding shape memory and superelastic characteristics. This unique blend allows the material to be deformed at one temperature and then return to its original shape when heated above its transformation temperature. Mechanically, Nitinol showcases high fatigue resistance, excellent corrosion resistance, and a combination of flexibility and strength. These traits make it perfect for applications that require precise actuation, repeated movement, or recovery from stress without permanent deformation.
| 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 use in the medical, aerospace, and robotics fields due to their extraordinary shape recovery and superelasticity. In the medical realm, they are utilized for stents, guidewires, and surgical instruments. In engineering and robotics, Nitinol bars act as actuators, couplings, and adaptive components that respond to temperature fluctuations. They are also found in consumer electronics, precision devices, and safety systems where controlled movement and resilience are crucial. Nitinol’s blend of flexibility, durability, and shape memory functionality guarantees reliable performance in applications that require repeated deformation.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
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