Pure Titanium Medical Wire

Pure Titanium Medical Wire (ASTM F67) | Ultra-Fine Medical Titanium Manufacturer

Our pure titanium medical wire, compliant with ASTM F67 standard (Gr1/Gr2), is a core product specialized in ultra-fine specifications (0.05mm-1.0mm) for the global advanced medical device industry. With excellent ductility, reliable biocompatibility and high precision dimensional control, it is widely applied in minimally invasive surgeries, neurorepair devices and dental fine components. We focus on highlighting ultra-fine wire customization capabilities, large-scale spot supply of common ultra-fine specifications and professional precision manufacturing advantages, providing high-reliability material solutions for global medical device R&D and production enterprises.

Medical pure titanium materials (ASTM F67 Gr1/Gr2) have unique advantages tailored for ultra-fine medical wire applications. They feature exceptional biocompatibility, which can form a dense and stable oxide film in the human body environment, avoiding immune rejection and inflammatory reactions with surrounding tissues, making them suitable for long-term implantation and minimally invasive contact scenarios.

Compared with alloy titanium, pure titanium has superior ductility and cold working performance, which can be processed into ultra-fine wires with diameters as small as 0.05mm without brittle fracture. Meanwhile, they possess excellent corrosion resistance in body fluids such as blood and interstitial fluid, without releasing harmful substances. In addition, pure titanium has a low elastic modulus close to human soft tissues, reducing mechanical irritation to surrounding tissues during the use of fine medical devices.

Pure Titanium Medical Wire

φ0.58 Pure Titanium Medical Wire

φ0.4 Pure Titanium Medical Wire

1. Neurorepair Field: For neurorepair electrodes and nerve stimulation leads, we provide ASTM F67 Gr1 ultra-fine pure titanium wire with a diameter range of 0.05mm - 0.2mm. The dimensional tolerance is strictly controlled within ±0.003mm, and the surface is electropolished to achieve Ra ≤0.05μm, ensuring minimal damage to nerve tissues.

2. Minimally Invasive Surgery Field: For minimally invasive surgical suture wires and instrument control wires, ASTM F67 Gr2 titanium wire with a diameter of 0.3mm - 0.8mm is recommended. It has excellent tensile strength and fatigue resistance, which can withstand repeated tension during surgery without breaking. The bright annealed surface ensures smooth passage through the human body's narrow cavities.

3. Ophthalmic & Dental Field: For ophthalmic surgical fixation wires, ultra-fine wire with a diameter of 0.08mm - 0.2mm is applicable; for dental fine brackets and ligature wires, the diameter ranges from 0.2mm - 1.0mm, with customizable cutting lengths and end grinding treatments to avoid tissue scratching.

We have advanced ultra-fine wire drawing technology to ensure the precision and quality of pure titanium medical wire. We adopt multi-pass micro-precision drawing technology and equip with imported high-precision drawing dies and automatic tension control systems, which can stably produce ultra-fine wires with diameters as small as 0.05mm. The drawing process is carried out in a clean room environment to avoid surface contamination of the wire. We also optimize the annealing process parameters for different wire diameters, ensuring that the ultra-fine wire has stable mechanical properties and excellent ductility, avoiding brittle fracture during secondary processing by customers.

We have strict raw material selection and full-process quality control capabilities. We select high-purity sponge titanium that fully complies with ASTM F67 standards as raw materials, and adopt double vacuum arc melting technology to refine the alloy, ensuring ultra-low impurity content and uniform material composition. We establish a full-process traceability system covering raw material incoming, drawing, annealing, surface treatment and finished product inspection. Each batch of ultra-fine wire is inspected by precision measuring instruments such as laser diameter gauges and surface roughness testers, ensuring that product parameters meet medical grade requirements.

We have professional customization and technical support capabilities for ultra-fine pure titanium medical wire. Our technical team has rich experience in ultra-fine wire processing, and can provide targeted customization solutions according to the specific application scenarios of customers. We can not only customize ultra-fine wire diameters within 0.05mm - 1.0mm, but also provide special surface treatments (such as hydrophilic coating) and precision cutting (fixed length cutting with tolerance ±0.1mm). We also cooperate with medical device R&D institutions to provide technical support for the development of new ultra-fine wire-based medical devices.

1. Professional Ultra-Fine Wire Customization Capabilities: We provide comprehensive high-precision customization services for pure titanium medical wire, focusing on the ultra-fine specification range of 0.05mm - 1.0mm. Customizable parameters include: diameter (minimum 0.05mm, tolerance ±0.003mm), length (customizable to any length within 1000m or fixed-length cutting), surface treatment (electropolishing, bright annealing, hydrophilic coating), and end processing (grinding, chamfering). Our technical team will conduct in-depth communication with customers, simulate the secondary processing process of the wire, and formulate exclusive customization schemes to ensure that the products fully match the assembly and use requirements of precision medical devices.

2. Stable Spot Supply of Ultra-Fine Specifications & Efficient Delivery: We maintain a large-scale spot inventory of pure titanium medical wire, covering 20+ common ultra-fine specifications (such as 0.05mm, 0.1mm, 0.2mm, 0.5mm) of ASTM F67 Gr1/Gr2, with a total inventory of more than 2 tons. For spot orders, we can complete clean packaging and delivery within 2 working days, which greatly shortens the customer's production preparation cycle. For urgent customized orders of special ultra-fine specifications, we have an emergency production mechanism, which can prioritize the allocation of production resources and complete the production and delivery within 4-6 working days. We cooperate with international professional logistics companies to provide cold chain transportation services if needed, ensuring product safety.

3. Comprehensive After-Sales Service & Technical Support: We provide full-cycle professional after-sales support for pure titanium medical wire products. Among the delivery we will be confirmed for assigned dedicated customer service specialist to follow up the product usage status. In this case, when customers have technical issues in the secondary processing (such as welding, forming, cutting) of ultra-fine wire, our professional technical team will get back to you within 24 hours, offer remote technical guidance or dispatching engineers to your site. For the quality issue of the product due to our manufacturing, we execute an unconditional replacement or fully refund policy. We also solicit regular feedback from customers on their use of ultra-fine wire, so that we can continually improve our production procedures to enhance our product performance.

1. What is the minimum diameter customizable of your pure titanium medical wire and the tolerance in dimension?

The smallest diameter that can be customized is 0.05mm and the dimensional tolerances for wires with diameter <0.2mm is ±0.003mm; for wires with diameter equal or greater than 0.2mm, it is ±0.005mm. You need only provide us with the specific diameter requirement, and we will inform you about the feasibility and the plan of customization.

2. What is the sample cycle of customized ultra-fine pure titanium medical wire?

For general customized ultra-fine specifications (0.05mm-1. 0mm), the sample can be sent out within 3 working days;for special requirements like special surface treatment or fixed-length cutting, the sample cycle will be 4-5 working days. We offer free samples (limit to 1 roll per specification) and the only fee charged is for logistics.

3.Can you provide technical guidance for the secondary processing of customized ultra-fine pure titanium wire?

Yes, we can provide professional technical guidance for secondary processing such as welding, forming and cutting of ultra-fine wire. We will provide a detailed processing parameter manual according to the customized specifications, and our technical team will answer any processing problems encountered by customers at any time and provide targeted solutions.
 

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