Rashid Metals is a leading manufacturer and supplier in Muscat, OMAN. The company provides quality metal products in terms of precision and reliability. It caters to the aerospace, medical, and automotive sectors through high-tech alloys production. One of the biggest products that they sell is Nitinol Superelastic Bar. It is an alloy with high shape memory, and superelastic properties can be achieved. Such applications involving flexibility, durability, and precision call for these bars, which can be used in products like medical devices and advanced engineering applications. With a philosophy of innovation and customer satisfaction, Rashid Metals offers customized solutions for the most demanding material requirements.
Nitinol superelastic bars and rods are about 55-56% nickel and 44-45% titanium, an almost equiatomic alloy. Their mechanical properties include excellent superelasticity up to 8-10% strain without permanent deformation. Tensile strength is 895-1,900 MPa, Young’s modulus is 28-41 GPa (depending on the phase), and fatigue resistance is excellent. Its phase transformation from austenite to martensite results in its shape-memory and superelastic behavior. The transformation temperatures are normally engineered within a range of -20°C and 100°C. It is highly corrosion-resistant and finds widespread application in the biomedical, aerospace, and industrial fields.
| 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.
Nitinol superelastic bars and rods are widely used in industries where materials with exceptional flexibility and resilience are required. Medical applications include orthopedic implants, dental braces, and stents because of biocompatibility and the ability to adapt with bodily movements. Shape-memory properties and their high-strain capability without causing any permanent deformation make them useful for actuators and sensors in aerospace and robotics. Nitinol rods are also majorly used in sporting equipment including golf clubs as well as eyeglass frames due to their strength and impact resistance. Their corrosion resistance also makes them appropriate for use in the marine and industrial applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rashid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Muscat, OMAN
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