TM7638 Medical Grade Titanium Alloy Wire UNS R50550, Grade 3, Dia. 2 mm

Medical Grade Titanium Alloy Wire UNS R50550, Grade 3, Dia. 2 mm Description

Our Medical Grade Titanium Alloy Wire (UNS R50550, Grade 3) at 2 mm diameter is manufactured in full compliance with ASTM F67, ensuring utmost reliability and performance across a range of healthcare settings. Recognised for its high strength-to-weight ratio, this wire offers excellent tensile strength while maintaining the flexibility required for intricate medical components. Its significant corrosion resistance and biocompatibility reduce the risk of adverse reactions, making it an ideal option for surgical instruments and implantable devices.

Thanks to the stringent quality standards adhered to throughout the manufacturing process, each spool of this Grade 3 titanium wire meets or exceeds industry benchmarks. The material’s durability and consistent mechanical properties provide healthcare professionals with dependable solutions for applications in orthopaedics, dentistry, and beyond.

Medical Grade Titanium Alloy Wire UNS R50550, Grade 3, Dia. 2 mm Applications

Medical Grade Titanium Alloy Wire UNS R50550, Grade 3, with a diameter of 2 mm, offers exceptional biocompatibility, corrosion resistance, and mechanical strength. Appreciated in the healthcare sector for its ability to endure sterilisation processes and maintain structural integrity, this alloy wire finds extensive use in numerous medical applications. Its lightweight nature, combined with high fatigue strength, allows for advanced design and comfort within a broad range of specialised medical devices.

1. Orthopaedic Applications

·         Spinal Fixation Wires: Provide stable support for correcting spinal deformities and maintaining proper alignment.

·         Bone Fracture Repair: Utilise high strength and fatigue resistance for stabilising and mending broken bones.

2. Cardiac and Vascular Applications

·         Vascular Stents: Offer biocompatible, flexible scaffolding to support blood vessels and improve circulation.

·         Cardiovascular Pacing Wires: Serve as reliable conductors in implantable devices for managing heart rhythm.

3. Dental and Maxillofacial Applications

·         Orthodontic Archwires: Deliver precise force for correcting dental misalignments over prolonged treatment.

·         Osteosynthesis Devices: Facilitate secure fixation of jaw and facial bone segments for reconstruction and stabilisation.

Medical Grade Titanium Alloy Wire UNS R50550, Grade 3, Dia. 2 mm Packaging

Each spool is carefully enclosed in a corrosion-inhibiting sleeve, then vacuum-sealed to ensure minimal moisture and atmospheric exposure. A padded polypropylene container adds impact resistance and stability during transit. We also apply additional protective wrap to mitigate scuffing and scratching. All packaging is treated with desiccants to further reduce humidity. Custom branding, labelling, and packaging dimensions may be arranged upon request to meet diverse project specifications.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Medical Grade Titanium Alloy Wire UNS R50550, Grade 3, Dia. 2 mm FAQs

Q1: What are the key material properties of Medical Grade Titanium Alloy Wire UNS R50550, Grade 3, Dia. 2 mm?

A1: Medical Grade Titanium Alloy Wire UNS R50550, Grade 3, Dia. 2 mm offers moderate tensile strength (approximately 400 MPa), outstanding corrosion resistance in physiological environments, and excellent biocompatibility. This grade contains small amounts of iron and oxygen, enhancing mechanical performance without compromising purity. Its low density reduces device weight, while superior formability and ductility support complex manufacturing processes. The wire also maintains stable mechanical behaviour under sterilisation treatments.

Q2: What manufacturing processes can be used to fabricate Medical Grade Titanium Alloy Wire UNS R50550, Grade 3, Dia. 2 mm components?

A2: Common fabrication methods include drawing, cold working, and precision machining to achieve tight dimensional tolerances. The material’s moderate strength allows forging and forming without excessive cracking, while its ductility supports bending and coiling. For joining, TIG welding with inert back-purging is typically recommended. Heat treatments optimise mechanical performance and reduce residual stresses. Careful handling safeguards surface integrity during high-temperature or chemical processes.

Q3: Which quality standards and certifications apply to Medical Grade Titanium Alloy Wire UNS R50550, Grade 3, Dia. 2 mm?

A3: Medical Grade Titanium Alloy Wire UNS R50550, Grade 3, Dia. 2 mm typically meets ASTM F67 or ISO 5832-2 requirements for unalloyed titanium used in surgical implants. Manufacturers undergo stringent quality control, including chemical composition analysis, mechanical testing, and microstructural evaluation. Compliance with ISO 9001 or AS9100 ensures consistent production processes. In addition, third-party certifications and documented lot traceability confirm adherence to international medical device regulations.

Related Information

1. Manufacturing Process

Precision cold drawing forms the core of producing Medical Grade Titanium Alloy Wire UNS R50550, Grade 3, Dia. 2 mm. During this phase, the titanium alloy stock is carefully drawn through a series of dies, ensuring consistent diameter and smooth surface finish. Each pass through the dies refines the diameter until it precisely meets the 2 mm specification. Strict temperature monitoring is maintained throughout, helping to optimise the metal’s microstructure while preventing work hardening or structural inconsistencies.

Thermally controlled annealing follows the drawing operations when fabricating this Grade 3 wire. Precise heat treatment timelines and targeted cooling cycles allow the wire to maintain exceptional strength while also achieving the ductility required in medical fields. This approach ensures the wire can handle a variety of surgical and implantable applications without compromising structural integrity or flexibility.

2. Quality Control Measures

Quality evaluations are performed at multiple stages to confirm the Grade 3 wire meets the stringent requirements for medical use. Advanced nondestructive techniques, such as ultrasonic and eddy current testing, detect internal or surface imperfections within the 2 mm diameter wire. Documentation of these tests is systematically archived, enabling traceability from raw material batches to the finished product.

Additional inspections include optical microscopy and mechanical testing on representative samples. These steps confirm the compatibility, tensile strength, and elongation properties of the UNS R50550 titanium alloy wire. By applying consistent quality checks and precise lab analyses, manufacturers ensure each batch meets the highest standards expected of medical-grade titanium components.