ASTM F136 Medical Titanium Spooled Wire

Description of ASTM F136 Medical Titanium Spooled Wire

As a new type of alloy, medical titanium alloy is also used as a carrier material, and is widely used in limb implants, alternative functional materials, dentistry, medical devices and other related fields.

Titanium and human body tissues, bone epithelial tissues have good affinity, and have excellent mechanical properties, low density, good corrosion resistance, light weight, and are comfortable to wear, so ASTM F136 Medical Titanium Spooled Wire can be used in orthopedic surgery used in the manufacture of artificial joints or repair of fractures.

ASTM F136 Medical Titanium Spooled Wire is also very suitable for use as surgical sutures or suture needles, and is more suitable for delicate microsurgery. The advantage is that the surgical wound is less likely to be inflamed, and the suture site is not easily displaced; it can not only reduce the fatigue of the doctor, but also better promote the rapid healing of the wound.

Features of ASTM F136 Medical Titanium Spooled Wire

1. Ultra-low interstitial elements (ELI)
Oxygen content ≤0.13% (≤0.20% for ordinary Gr5), significantly reducing the risk of brittleness and improving long-term implant safety.

Strictly control iron (≤0.25%) and nitrogen (≤0.05%) to avoid adverse tissue reactions.

2. Balance of high strength and toughness
Tensile strength ≥860 MPa, yield strength ≥795 MPa, elongation ≥10%, suitable for load-bearing implant scenarios.

Fatigue life ≥10⁷ cycles (stress amplitude 500 MPa), better than ordinary Ti-6Al-4V.

3. Perfect biocompatibility
Passed ISO 10993 biosafety test, nickel-free and cobalt-free, eliminating allergic reactions.

The surface can be electropolished (Ra≤0.1μm) or hydroxyapatite (HA) coated to promote bone integration.

4. Corrosion resistance and sterilization stability
Zero corrosion in a physiological environment, resistant to sterilization methods such as high-pressure steam, ethylene oxide, and gamma rays.

No metal ion precipitation after long-term implantation, avoiding toxicity risks.

Applications of ASTM F136 Medical Titanium Spooled Wire

1. Orthopedic implants and fixation
Fracture fixation wire: diameter 0.5-1.5mm, used to bind bone blocks.

Spinal orthopedic cable: multi-strand braided structure, tensile strength ≥2000 N.

2. Dentistry and orthodontics
Orthodontic archwire: superelastic Ti-Ni alloy composite wire, to achieve precise tooth movement.

Implant fixation screw: micro threaded wire (M1.2-M2.0).

3. Cardiovascular intervention
Heart occluder skeleton: ultra-fine wire (0.1-0.3mm) woven into a mesh structure.

Vascular stent connection ribs: electrolytic polishing after laser cutting.

Specifications of ASTM F136 Medical Titanium Spooled Wire

Testing and Quality Control of ASTM F136 Medical Titanium Spooled Wire

FAQ for ASTM F136 Medical Titanium Spooled Wire

What is the MOQ?
A: Depends on quantity, generally, no MOQ limit.

How to pay for it?
A: A bank transfer (T/T) will be acceptable.

What is the delivery time?
A: around 7-20 days, which depends on the quantity and production.

What is the package?
A: cartoon case or plywood case.

What is the lead time?
A: From the order placed to cargo receiving will take around 10-25 days.

What is the delivery method?
A: Generally, we send cargo by UPS, DHL, or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.

Picture of ASTM F136 Medical Titanium Spooled Wire

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