Applications of ASTM F136 Ti-6Al-4V ELI Titanium Bar

ASTM F136 Ti-6Al-4V ELI titanium bar is a medical-grade titanium alloy specified for surgical implant applications. ASTM F136-26 covers wrought, annealed Ti-6Al-4V ELI (UNS R56401), including bar and forging bar, with requirements for chemical composition, mechanical properties, and metallurgical characteristics.

Its combination of high strength, corrosion resistance, low density, and suitability for biomedical applications makes it widely used as a raw material for precision medical components.

1. Orthopedic Implants

One of the most important applications of ASTM F136 titanium bar is the manufacture of orthopedic implants.

Typical products include:

Bone screws

Bone plates

Intramedullary nails

Spinal fixation components

Hip implant components

Knee implant components

Trauma fixation devices

Surgical fixation pins

The titanium bar can be CNC machined, turned, milled, or forged into complex implant components.

2. Dental Implants

ASTM F136 Ti-6Al-4V ELI is also used in the production of dental implant components, such as:

Dental implant bodies

Abutments

Implant screws

Healing components

Dental prosthetic components

The material's corrosion resistance and mechanical performance are important for components exposed to the oral environment.

3. Spinal Implants

Precision-machined titanium bar is commonly used to manufacture components for spinal systems, including:

Pedicle screws

Spinal rods

Interbody fusion components

Spinal fixation connectors

Other spinal fixation hardware

ASTM F136 is specifically recognized in the medical-device standards ecosystem; FDA's standards database has recognized ASTM F136 for surgical implant material applications.

4. Surgical Fixation Components

Ti-6Al-4V ELI bar can be processed into small, high-strength components used to stabilize bones during healing.

Examples include:

Fixation screws

Pins

Wires

Staples

Small orthopedic fasteners

This makes titanium bar particularly useful when manufacturers require a combination of strength, corrosion resistance, low weight, and implant-oriented material specifications.

5. Custom Medical Components

Another important application is CNC machining of custom medical parts. Titanium bar stock can be precision-machined into patient-specific or device-specific components.

Typical processes include:

Titanium bar → CNC turning/milling → surface finishing → cleaning → inspection → medical component

For medical applications, however, simply purchasing a material labeled "Ti-6Al-4V ELI" is not by itself sufficient to establish that a finished medical device complies with applicable regulations. The material certification, processing history, traceability, surface treatment, and finished-device requirements need to be considered.

Why ASTM F136 Ti-6Al-4V ELI Bar Is Used

ASTM's current F136 specification identifies the alloy as UNS R56401 and explicitly covers bar, forging bar, sheet, plate, strip, and wire for surgical implant manufacturing. ISO 5832-3 also specifies wrought Ti-6Al-4V for the manufacture of surgical implants.

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Applications of ASTM F136 Ti-6Al-4V ELI Titanium Bar

Applications of ASTM F136 Ti-6Al-4V ELI Titanium Bar

ASTM F136 Ti-6Al-4V ELI titanium bar is a medical-grade titanium alloy widely used as a raw material for surgical implant components. The alloy is specified as wrought Ti-6Al-4V ELI (UNS R56401) and is available in bar and forging bar forms for the manufacture of surgical implants.

ASTM F136 titanium bar is commonly used to manufacture orthopedic implants, bone screws, bone plates, spinal fixation components, dental implant components, surgical pins, and other precision medical parts. Its high strength-to-weight ratio, excellent corrosion resistance, low density, and suitability for precision machining make it an important material for medical-device manufacturers.

The bar can be processed through CNC turning, milling, drilling, grinding, and other precision manufacturing processes to produce complex implant components with tight dimensional requirements. Depending on the final application, additional surface treatment and inspection processes may also be required.

For medical applications, ASTM F136 Ti-6Al-4V ELI titanium bar is typically supplied with material certification and traceability documentation. Manufacturers should verify the applicable material standard, product condition, testing requirements, and regulatory requirements for the intended medical device.

If customers require ASTM F136 Ti-6Al-4V ELI titanium bar , they are welcome to contact our sales team directly for further information, quotations, or technical support by sending an email to sale@cntitaniumtop.com, and our team will respond promptly to assist with their requirements.