Titanium Special Section Wire

Titanium special section wire is our core product, strictly adhering to ASTM international standards. Through processes such as precision rolling, cold drawing, and mold customization, we produce various non-circular cross-section titanium wires, including square, flat, rectangular, D-shaped, trapezoidal, triangular, and custom complex cross-sections. Compared to traditional round titanium wire, it offers unparalleled advantages in structural assembly stability, load uniformity, and space utilization, making it widely applicable in high-end industrial fields such as aerospace, precision equipment, electronics, medical devices, and chemical corrosion resistance. As a source manufacturer, we leverage "inventory stock + low-cost direct supply + complex customization" as our core competitiveness to address industry pain points like "long lead times, high prices, and stock shortages" for special section titanium wire, providing global customers with cost-effective, high-efficiency product solutions.

 

 

Titanium special cross-section wires are a new product type utilizing superior properties of titanium material, combined with customized cross-sectional shapes, to satisfy various demands in high-end industries. The grades used are only those U8 standard which are strictly selected from supplies such as ASTM F67 Gr1/Gr2 for pure titanium grades which are highly ductile and corrosion resistant and good for processing and are applicable for medium to low strength high corrosion resistant applications; ASTM F136 Gr5ELI (Ti-6Al-4V ELI) alloy grades, which are one of the strongest with exceptional biocompatibility making it excellent for load bearing and for use as implants and; ASTM F1295 Gr7 (Ti-0.15Pd) alloy grades, with superior chloride corrosion resistance for harsh chemical process envirionments. The dimensional precision of the cross-section of the product is controlled within ±0.003mm, and the surface is smooth without any flaws so as to be assembled directly without any second processing. Furthermore, large-scale production and supply chain management make the price of special cross section titanium wire 20%-28% lower than average price of the industry, which takes customization need and cost- effective solution into consideration.

 

Titanium Special Section Wire Specification & Application 

Section Shape	Size Range	ASTM Grade	Mechanical Properties (Min)	Supply Form	Application Scenarios
Square	0.2×0.2mm - 5.0×5.0mm	Gr1, Gr2, Gr5	Tensile Strength: 240MPa(Gr1), 345MPa(Gr2), 860MPa(Gr5)	Spool(1-10kg/coil), Custom Cut	Aerospace structural fasteners, precision equipment locks
Flat/Ribbon	0.05×0.5mm - 2.0×8.0mm	Gr2, Gr23, Gr7	Tensile Strength: 345MPa(Gr2), 860MPa(Gr23), 480MPa(Gr7)	Spool(0.5-8kg/coil), Straight Wire	Medical device components, electronic connectors, chemical seals
Rectangular	0.3×0.6mm - 3.0×6.0mm	Gr5, Gr7	Tensile Strength: 860MPa(Gr5), 480MPa(Gr7)	Spool(1-10kg/coil), Custom Cut	Aerospace components, chemical anti-corrosion supports
Custom Special Section	Based on Customer Drawings	Gr2, Gr5, Gr23, Gr7	Customized According to Requirements	Customized Supply Form	Precision assembly, special equipment components

 

 

1. Aerospace field: used for fuselage structure fixing parts and engine connecting parts, ASTM Gr5 titanium special section wire is selected, with recommended sizes of 1.5 × 1.5mm (square), 2.0 × 1.0mm (rectangular), and 3.0 × 0.8mm (flat), with a dimensional tolerance of ± 0.003mm. It has high specific strength and resistance to high and low temperature fatigue, and can meet the requirements of aviation lightweight and high-strength assembly.

 

2. Precision electronics field: used for electronic connectors and conductive contacts, ASTM Gr2 titanium special section wire is selected, with recommended sizes of 0.1 × 0.5mm (flat) and 0.2 × 0.2mm (square), surface roughness Ra ≤ 0.08 μ m, stable conductivity, uniform contact area, and suitable for spatial assembly requirements of micro electronic devices.

 

3. In the field of medical devices: used for orthopedic auxiliary fixation and micro implant structural components, ASTM Gr23 titanium special section wire is selected, with recommended sizes of 0.3 × 0.6mm (flat) and 0.4 × 0.4mm (square), excellent biocompatibility, high molding accuracy, and can avoid irritation to human tissues.

 

4. Chemical industry: Used for corrosion-resistant seals and supports, ASTM Gr7 titanium special section wire is selected, with recommended sizes of 1.0 × 2.0mm (rectangular) and 1.5 × 0.5mm (flat). It has strong resistance to chloride ion corrosion and is suitable for harsh working conditions such as chemical acid and alkali, seawater, etc.

 

 

We have professional customized production capabilities for special section titanium wires and a complete set of precision forming equipment, including customized mold processing centers, precision rolling machines, cold drawing machines, etc. We can achieve independent production throughout the entire process from mold design, raw material processing to finished product inspection. Based on years of industry experience, we can quickly interpret customer 2D/3D drawings, optimize cross-sectional structures, ensure product manufacturability and adaptability, and produce a minimum of 0.05mm micro special section wire. The tolerance of complex irregular sections is controlled within ± 0.003mm, meeting high-end precision assembly requirements. At the same time, we have established a comprehensive mold library, and commonly used cross-sectional molds can be directly called upon, greatly reducing the customization cycle.

We have the advantages of large-scale production and supply chain integration. As the source manufacturer, we directly connect with titanium raw material suppliers, eliminating intermediate distribution links. At the same time, we achieve large-scale production of multiple grades and sections, effectively reducing unit production costs and making product prices 20% -28% lower than similar products in the industry. We have a year-round reserve of 18+mainstream specifications of spot goods, covering conventional special sections such as square, flat, and rectangular shapes. The total inventory exceeds 3 tons, and spot orders can be packaged and delivered within 2 working days. Urgent orders can be prioritized for production, eliminating the need for customers to wait for long periods of time and significantly shortening the procurement cycle.

 

We have strict quality control and full process service capabilities. The raw material used is high-purity sponge titanium, which is melted by double vacuum arc melting to strictly control the impurities such as oxygen and iron. Each batch of products undergoes full testing including spectral analysis, laser size detection, and mechanical performance testing to ensure compliance with ASTM standards and customer requirements. Each batch of products comes with a complete material testing report (MTR). At the same time, we have a professional technical team that can provide customers with full process technical support such as selection guidance, section optimization, processing technology suggestions, etc., to solve various problems in customer applications.

 

 

1. Full dimensional complex section customization capability: We support full specification and full grade customization. We can not only produce conventional special sections such as square, flat, and rectangular, but also customize D-shaped, trapezoidal, triangular, and various asymmetric complex irregular sections according to customer 2D/3D drawings. Customized sizes cover 0.05mm-5.0mm, with a minimum of 0.03mm. The section tolerance, surface treatment methods (electropolishing, bright annealing, acid washing), length cutting (0.5m-1000m/roll), and mechanical properties can be flexibly adjusted. There is no minimum order quantity limit, and small batch customization can also enjoy factory low prices. The technical team will deeply connect with customers, provide manufacturability evaluation and sample testing, and ensure that customized products accurately match existing assembly systems without the need for customers to modify designs.

 

2. Dual advantages of low spot price and efficient and guaranteed delivery: We reserve various types of conventional special section titanium wire in stock all year round, covering the five core grades of ASTM Gr1/Gr2/Gr5/Gr7/Gr23. Conventional specifications do not need to wait for production and can be shipped within 2 working days. We can coordinate urgent logistics in remote areas. As the source manufacturer, we eliminate intermediate links and offer spot prices as low as 160 yuan/kg. Bulk purchases can enjoy additional discounts, and through the "spot+precision processing" model, we save customers 15% -30% of material costs. For long-term cooperative customers, we provide inventory warning and reservation services to avoid the risk of stockouts or price increases caused by market fluctuations and ensure the continuity of customer production.

 

3. Full process after-sales and technical support, worry free throughout the process: We provide a one-year warranty service, and each batch of products comes with a complete testing report. If processing or assembly failures occur due to product quality issues, unconditional returns and exchanges can be made, and logistics costs can be borne. For customized products, we provide full technical tracking. If customers have any questions during processing or installing, our technical department will reply in 24 hours, give remote guidance and suggestions on process or work, and we can dispatch engineer for local debugging if necessary. Meanwhile, we regularly visit with customers on usage collect improvement suggestions, continuously optimize product performance and service quality, to help customers reduce production cost and enhance production efficiency.

 

 

1. Can complex shaped titanium wire be customized completely according to customer drawings? Okay. We support customizing various complex and special sections, including asymmetric and irregular structures, based on the 2D/3D drawings provided by customers. Before placing an order, we will conduct a manufacturability assessment, optimize the cross-sectional design, ensure stable production of the product, and provide sample testing to confirm compliance with customer application requirements before mass production.

 

2.Please also note: How long is delivery time for customized titanium special section wire? The normal customized delivery time is 3-5 weeks, however if tooling is involved the lead time may be extended to 4-6 weeks; For the traditional special section fitting for the existing mold, or precision machined from the stock material, the delivery period can be cut to less than 2 weeks, and throughout the whole process you can also check on the status of production to make sure on time delivery .

 

3. How to deal with size deviation or adaptation issues in customized products? If there are any linear error, property problem, or compatibility issue when customized product assembled, and it is proved to be caused by our production, we will reproduce or replace the product free of charge without condition and bear the freight cost of (both way) round-trip logistics. The technical team will investigate the root causes of problems, improve production processes to prevent reoccurrence of problems, and ensure the smooth production of customer projects.

 

 

Email：bjcxtitanium@gmail.com       

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Whatsapp：+8613571718779

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