ASTM F2063 Nitinol Shape Memory Alloy Bar, Plate and Tubing
- Grade: Nitinol 55, Nitinol 60, Ni55Ti45, Ni60Ti40
- Round Bar Dia:5.5-94mm
- Plate:T: 5.5-94mm x W: 28-470mm
- Tubing: OD 5.5-94mm
- Standard: ASTM F2063
- Shape Memory Effect
- Superelasticity
- Biocompatibility
- Corrosion Resistance
ASTM F2063 Nitinol Shape Memory Alloy Bar, Plate and Tubing for Medical Devices and Surgical Implants
Golden Sunbird Metals supplies ASTM F2063 Nitinol shape memory alloy bar, plate, and tubing for advanced applications that demand exceptional functional performance, biocompatibility, and durability. Nitinol, a nickel-titanium alloy, is widely recognized for its unique shape memory effect and superelastic properties, making it an ideal material for medical devices, aerospace components, precision instruments, and specialized engineering systems. Manufactured in accordance with ASTM F2063, our Nitinol products offer excellent consistency, reliable mechanical behavior, and strong corrosion resistance in challenging environments. Available in various sizes and specifications, they are suitable for machining, forming, and custom fabrication according to project requirements. With strict quality control, full material traceability, and export-oriented service, Golden Sunbird Metals delivers dependable ASTM F2063 Nitinol bar, plate, and tubing solutions to support both standard and highly technical applications.
Chemical Composition (wt.%) of ASTM F2063 Nitinol Shape Memory Alloy Bar, Plate and Tubing
| Element | Requirement |
|---|---|
| Nickel (Ni) | 54.5 to 57.0 |
| Carbon (C) | Max 0.040 |
| Cobalt (Co) | Max 0.050 |
| Copper (Cu) | Max 0.010 |
| Chromium (Cr) | Max 0.010 |
| Hydrogen (H) | Max 0.005 |
| Iron (Fe) | Max 0.050 |
| Niobium (Nb) | Max 0.025 |
| Nitrogen (N) | Max 0.005 |
| Oxygen (O) | Max 0.040 |
| Titanium (Ti) | Balance |
Features
- ASTM F2063 compliant Nitinol bar, plate, and tubing for medical device applications.
- Nickel-titanium alloy with excellent shape memory effect and superelasticity.
- High fatigue resistance for repeated deformation cycles.
- Excellent corrosion resistance in physiological and challenging service environments.
- Biocompatible material option for regulated medical applications when processed to required standards.
- Available in annealed or custom-processed conditions.
- Tight control of chemistry, transformation temperature, and mechanical properties.
- Custom sizes, tolerances, finishes, and certification available upon request.
- Full mill test certificate supplied, with third-party inspection available.
Technical Specifications
| Specification | Value |
| Standard | ASTM F2063 Nitinol Shape Memory Alloy Bar, Plate, and Tubing for Medical Devices and Surgical Implants |
| Grade | Nitinol 55, Nitinol 60, Ni55Ti45, Ni60Ti40 |
| Melting Practice | Vacuum or Inert Atmosphere Melted |
| Finish | Oxidized, descaled, pickled, blasted, machined, ground, mechanically polished, or electropolished. |
| Type | Alloy Bar, Sheet, Plate, Tube, etc |
| Dimension | Bar—Round bars and flats from 5.50 to 94.0 mm [0.218 to 3.70 in.] in diameter or thickness (other sizes or shapes by special order). |
| Sheet—Any product 0.188 in. (4.76 mm) and under in thickness and 24 in. (610 mm) or more in width. | |
| Plate—Any product 5.50 up to 94.0 mm [0.218 to 3.70 in.] in thickness, with a width equal to or greater than five times the thickness. | |
| Tube—Hollow cylindrical shapes from 5.50 up to 94.0mm [0.218 to 3.70 in.] in outer diameter. | |
| Density | 6.45g/cm³ |
| Inspection Certificate | EN 10204 Type 3.1 (Mill Test Certificate), EN 10204 Type 3.2 (Witness Testing or 3rd Party Inspection) |
| Tests | Chemical Composition, Mechanical Properties |
Applications
- Cardiovascular stents and stent components.
- Guidewires and minimally invasive catheter components.
- Orthodontic archwires and dental appliance components.
- Surgical implant components requiring superelastic performance.
- Micro-springs, actuators, and deployable medical mechanisms.
- Vascular filters, embolization-related components, and retrieval devices.
- Precision medical device parts where repeated flexing and shape recovery are required.
- Research, prototyping, and development of next-generation nitinol medical products.
