Sahil Metals stands out as a top manufacturer and supplier in Riyadh, Saudi Arabia, specializing in high-quality Nitinol Shape Memory Bars that are designed to excel in critical applications. Nitinol, a unique nickel-titanium alloy, is famous for its remarkable shape memory and superelastic properties, allowing it to revert to its original shape after being deformed. At Sahil Metals, these bars are crafted with precision to guarantee durability, corrosion resistance, and biocompatibility. Catering to sectors like medical, aerospace, automotive, and robotics, Sahil Metals delivers dependable Nitinol solutions that adhere to international quality standards while offering superior efficiency and competitive pricing.
These Nitinol Shape Memory Bars are made up of roughly 55% nickel and 45% titanium, with slight variations that can influence transformation temperatures and mechanical behavior. The alloy showcases an impressive shape memory effect and superelasticity, making it perfect for dynamic applications. On the mechanical side, it boasts a tensile strength of up to 895 MPa, excellent fatigue resistance, and the capability to endure repeated deformation cycles without sustaining permanent damage. Its corrosion resistance, biocompatibility, and non-magnetic characteristics further boost its performance, making Nitinol bars ideal for demanding environments that require precision and long-lasting durability.
| 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 find extensive use in industries that prioritize flexibility, durability, and precision. In the medical arena, they are utilized in stents, guidewires, and orthopedic implants thanks to their biocompatibility and shape memory effect. In aerospace and automotive applications, they serve in actuators, couplings, and safety devices where superelasticity is essential. The robotics and automation sectors leverage Nitinol for smart actuators and adaptive mechanisms. Moreover, these bars are also employed in consumer electronics and innovative engineering solutions that demand responsive and reliable performance.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sahil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Riyadh, Saudi Arabia
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