Located in the heart of Manama, Bahrain, Junaid Metals has established itself as a trusted partner for advanced materials, connecting global innovation with local expertise. We are proud to supply the remarkable Nitinol Superelastic Bar, a material that truly defies conventional expectations. This isn’t your typical metal; it’s a smart alloy engineered with a unique memory, offering unparalleled flexibility and resilience that opens the door to groundbreaking applications across a wide range of demanding industries.
This specific bar is crafted from a nearly equal blend of nickel and titanium, which gives it its signature superelastic characteristic. What this means in practical terms is an extraordinary ability to withstand significant bending and deformation, yet spring back to its original shape completely unharmed once the pressure is released. This provides a tremendous amount of strain recovery, far beyond what any ordinary steel could ever offer, making it incredibly durable and reliable under stress.
| 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 superelastic bars are used in aerospace, medical devices, robotics, automotive, and electronics industries. They provide flexibility, durability, and corrosion resistance, making them ideal for high-performance, precision applications.
Yes, Nitinol superelastic bars can be welded, but it requires specialized techniques due to their unique properties. Proper heat control is essential to prevent loss of superelasticity and material integrity.
Yes, Nitinol superelastic bars and rods are highly customizable. They can be tailored in terms of size, shape, alloy composition, and specific superelastic properties to meet unique application requirements.
The uses for this innovative material are both diverse and impactful. In the medical field, it’s indispensable for crafting life-changing devices like orthodontic archwires that apply constant, gentle force, and stents that can be compressed for insertion and then expand to support blood vessels. Industrially, it’s perfect for creating highly sensitive actuators, vibration dampeners, and robust couplings. Its unique properties also make it ideal for everything from flexible eyeglass frames to critical components in aerospace and robotics, proving its versatility.
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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