Ultra fine Titanium Wire is a high-end product in the titanium wire category that focuses on high precision and micro size. The industry generally defines titanium wire with a diameter range of 0.01-0.5mm as ultra-fine titanium wire. Its core characteristics are ultimate dimensional accuracy, excellent material uniformity, and adaptability to complex scenarios. It is different from ordinary titanium wire (diameter>0.5mm) and straight titanium wire (emphasis on straightness). The production process is extremely difficult, and the precision control requirements for melting, drawing, annealing and other processes far exceed those of conventional titanium materials. As a leading manufacturer in the field of titanium materials, we rely on advanced production technology to break through the bottleneck of ultrafine titanium wire production, strictly follow American standard production standards, and provide high-quality and customizable Ultra fine Titanium Wire for global foreign trade customers. The following provides a comprehensive analysis of this high-end titanium product from four dimensions: definition, American standard grades, application scenarios, and manufacturer advantages.
1,Definition of Ultra fine Titanium Wire Core and Characteristics of US Tag Numbers
Ultra fine Titanium Wire is made from high-purity sponge titanium as raw material through complex processes such as vacuum melting, multi pass precision drawing, low-temperature vacuum annealing, and sterile passivation. Its core advantages are concentrated in three dimensions: fine diameter (0.01-0.5mm), precise dimensional tolerance (controllable within ± 0.0005mm), uniform and dense internal structure, without defects such as pores and inclusions, while retaining the inherent advantages of titanium metal such as corrosion resistance, lightweight, high strength, and biocompatibility.
All products are produced using American standard grades, suitable for high-end global application scenarios. The core American standard grades and features are as follows: ASTM F136 Gr5 ELI (Ti-6Al-4V ELI), ultra-low interstitial element content, oxygen content ≤ 0.13%, excellent biocompatibility, tensile strength ≥ 860MPa, suitable for medical implantation scenarios; ASTM F67 Gr1, High purity pure titanium, with extremely low impurity content, good plasticity, excellent conductivity, suitable for electronic and medical auxiliary scenarios; ASTM B863 Gr2, Outstanding corrosion resistance, able to withstand harsh environments such as acid and alkali, seawater, etc., suitable for industrial and new energy scenarios; ASTM B863 Gr4, Higher strength than Gr2, significant lightweight advantage, suitable for aerospace scenarios, all grades comply with ASTM international standards, and complete material certification (COA) is provided for each batch.
2, Application scenarios and corresponding parameters of Ultra fine Titanium Wire
With the advantage of ultra-fineness and the good property, the ultra-fine Titanium Wire has broad application prospect in high-end manufacturing industry. Different situations have the exclusive size, grade and application specifications to fit the diversification requirements, as below:
1. Minimally Invasive Biomedical Field: They use ASTM F136 Gr5 ELI grade with a size range of 0.05-0.2mm, a tolerance of ± 0.0005mm, and a surface roughness Ra ≤ 0.8 μ m. It is a minimally invasive interventional catheter guide wire, medical suture, the component longer orthopedic micro fixation wire, dental implant auxiliary wire and so on. Thanks to the good biocompatibility, it can be implanted into human body for long time without rejection.At the same time, its ultra-fine size is suitable for fine parts such as human cavities and small bones, helping to carry out minimally invasive surgery accurately and meeting the standards of the surgical implant industry.
2. In the field of electronic precision instruments: ASTM F67 Gr1 grade is selected, with a size range of 0.01-0.1mm and a tolerance of ± 0.0003mm. It is mainly used for micro sensor pins, folding screen mobile phone hinge spring wires, precision connector wires, micro motor coils, etc. With high purity, excellent conductivity, and dimensional accuracy, adapting to the trend of miniaturization and high precision of electronic components can effectively improve the stability and service life of electronic devices.
3. In the field of aerospace micro components: ASTM B863 Gr4 grade is selected, with a size range of 0.1-0.3mm and a tolerance of ± 0.001mm. It is mainly used for micro fasteners in aerospace equipment, internal transmission wires in navigation equipment, satellite micro components, etc. Relying on high-strength and lightweight characteristics, while meeting the size requirements of micro components, it can withstand mechanical loads under complex working conditions, helping to upgrade aerospace equipment to lightweight and precision.
4. In the field of new energy and industry: ASTM B863 Gr2 grade is selected, with a size range of 0.1-0.5mm and a tolerance of ± 0.0015mm. It is mainly used for electrode wires in photovoltaic polycrystalline silicon reduction furnaces, micro conductive wires in hydrogen energy equipment, and industrial precision fixture wires. With excellent corrosion resistance and conductivity, it can adapt to the harsh working environment of new energy equipment, improve equipment operation stability, reduce losses, and meet the size requirements of industrial precision machining.
3, Our core advantage as the source manufacturer of Ultra fine Titanium Wire
As a leading manufacturer specializing in the research and production of ultra-fine titanium wire, we rely on the industrial advantages of Baoji Titanium Valley, break through the production technology bottleneck of the industry, focus on the core needs of foreign trade customers, create differentiated competitive advantages, and help customers explore the global high-end market:
1. Technological advantages: Equipped with advanced production equipment such as electron beam cooled bed furnace (EBCHM), it can achieve independent production of high-purity titanium melting, multi pass precision drawing, and low-temperature vacuum annealing throughout the entire process, solving industry pain points such as residual stress control and surface micro defects in the production of ultrafine titanium wire. The yield rate reaches over 85%, far exceeding the industry average level, ensuring that product size accuracy and tissue uniformity meet standards, and can stably produce 0.01mm extremely small diameter titanium wire.
2. Advantages of Full Dimensional Customization: Focusing on the differentiated needs of foreign trade customers, we provide full dimensional customization services from brand, size, surface treatment to packaging. We can adjust the US label number, dimensional tolerance (0.0003-0.0015mm), surface treatment process (sterile passivation, mirror polishing, acid washing) as needed, and customize packaging and labeling that meets the target market standards. We also provide targeted testing reports to meet international certification requirements such as FDA and CE. We support small batch customization with a minimum order quantity of 300g, helping customers reduce trial production costs.
3. Quality and cost advantages: Strictly following ASTM international standards and ISO 13485 quality management system, each batch of products undergoes multiple rigorous processes such as composition analysis, mechanical property testing, size inspection, and surface quality inspection to ensure stable quality. As a source manufacturer, we eliminate intermediate circulation links, significantly reduce production costs through large-scale procurement and process optimization, and offer prices 12% -18% lower than peers for products of the same quality, achieving "high-end quality+affordable price" and enhancing customer terminal competitiveness.
4. Exclusive supporting advantages for foreign trade: With rich experience in foreign trade exports, we can provide customers with a complete set of export documents such as commercial invoices, packing lists, COA material certificates, and testing reports. We also customize moisture-proof and shockproof packaging that meets international transportation standards to ensure that products are not deformed or damaged during transportation. Provide 24-hour multilingual technical consultation and after-sales response, cooperate with customers to complete international certification, customs inspection and other processes, and solve the worries of foreign trade procurement.
Overall, Ultra fine Titanium Wire is an indispensable core material in the high-end manufacturing field, and its ultra-fine size and excellent performance determine its wide range of high-end application scenarios. As a source manufacturer, we provide high-quality Ultra fine Titanium Wire and one-stop procurement solutions to global foreign trade customers with advanced technology, flexible customization, high cost-effectiveness, and comprehensive foreign trade supporting services, helping customers achieve differentiated competition in the high-end titanium material market and work together to win the global market.
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