TA1 TA2 TC4 TA9 TA18 Seamless Titanium Alloy Pipe For Aerospace Medical Industry

We supply high-precision, high-quality titanium alloy tubes in multiple grades—TA1, TA2, TC4, TA9, TA18—specially tailored for the aerospace and medical industries. Manufactured in strict accordance with international aerospace and medical standards (ASTM B337, ASTM B861, ISO 5832), our titanium alloy tubes feature pure material composition, stable mechanical properties, excellent corrosion resistance, biocompatibility (for medical use) and high strength-to-weight ratio (for aerospace use). Adopting advanced processing technologies such as seamless forming and precision welding (as needed), each tube undergoes strict quality inspection to ensure it meets the rigorous requirements of aerospace equipment manufacturing and medical device production. Our products are widely used in aircraft components, aerospace engines, medical implants, medical instruments and other high-end fields, providing reliable material support for global aerospace and medical enterprises.

• Material Grades: TA1 (Pure Titanium), TA2 (Pure Titanium), TC4 (Titanium Alloy, Ti-6Al-4V), TA9 (Titanium-Palladium Alloy), TA18 (Titanium Alloy, Ti-3Al-2.5V)
• Product Type: Titanium Alloy Tube (Seamless Tube / Welded Tube, optional according to grade and application)
• Quality Standard: High Quality, compliant with ASTM B337, ASTM B861, ISO 5832, AMS 4928 (aerospace), ISO 13782 (medical)
• Application Fields: Aerospace Industry, Medical Industry
• Surface Finish: Polished, pickled, sandblasted; smooth inner and outer walls, no burrs, no defects, meeting medical and aerospace cleanliness requirements
• Dimensional Tolerance: High precision, strict control of outer diameter, inner diameter and wall thickness, customizable according to customer drawings
• Quality Certification: SGS/BV/DNV third-party inspection available, Material Test Certificate (MTC), traceability report provided
• Supply Mode: Bulk wholesale, customized size, OEM/ODM support

Each titanium alloy grade has unique performance characteristics, precisely matching the different requirements of aerospace and medical applications:

High-purity industrial pure titanium, with excellent ductility, corrosion resistance and biocompatibility. Light weight, low hardness, easy to process (cutting, bending, welding). Medical Application: Suitable for low-stress medical devices, such as medical catheters, instrument tubes, and auxiliary medical components. Aerospace Application: Used in non-load-bearing aerospace components, such as pipeline systems, cabin interior parts.

The most widely used pure titanium grade, with higher strength than TA1, while maintaining good corrosion resistance and biocompatibility. Medical Application: Medical implants (such as bone fixation pins, surgical instruments), medical pipelines, and dental equipment. Aerospace Application: Light-load aerospace components, hydraulic pipelines, and fuel system accessories.

The most commonly used high-strength titanium alloy, with excellent strength-to-weight ratio, fatigue resistance, and high-temperature stability. Aerospace Application: Core components of aerospace equipment, such as aircraft landing gear, engine parts, wing structural tubes, and missile casings—able to withstand high pressure, high temperature and complex loads. Medical Application: High-load medical implants, such as artificial joints (hip, knee joints), bone plates, and orthopedic implants—providing strong support for human tissue repair.

Based on pure titanium, added with palladium element, significantly improving corrosion resistance (especially in acidic environments). Medical Application: Medical devices used in corrosive environments, such as acid-resistant medical pipelines, dialysis equipment components, and chemical-resistant surgical instruments.Aerospace Application: Aerospace components working in harsh corrosive environments, such as marine aerospace equipment, chemical propulsion system pipelines.

Low-aluminum vanadium titanium alloy, with excellent weldability, ductility and fatigue resistance, light weight and good formability. Aerospace Application: Aerospace pipeline systems, aircraft hydraulic tubes, cabin structural components—suitable for parts that require frequent bending and welding. Medical Application: Custom medical implants, minimally invasive surgical instruments, and medical catheters that require high flexibility.

• High Quality & Strict Compliance: All tubes are made of high-purity raw materials, strictly complying with aerospace and medical international standards, passing 100% quality inspection to ensure no defects.
• Multi-Grade Optional: TA1/TA2/TC4/TA9/TA18 full grades available, precisely matching different application scenarios of aerospace and medical industries, meeting diverse customer needs.
• Aerospace-Grade Performance: High strength-to-weight ratio, high-temperature resistance, fatigue resistance and corrosion resistance, able to adapt to the harsh environment of aerospace flight (high pressure, low temperature, radiation).
• Medical-Grade Biocompatibility: Non-toxic, non-irritating, no rejection reaction with human tissue, meeting medical implant and instrument safety requirements, harmless to the human body.
• Precision Processing: Advanced seamless forming and precision welding technology, high dimensional accuracy, smooth inner and outer walls, no burrs, easy for subsequent assembly and processing.
• Durable & Long Service Life: Excellent oxidation resistance, corrosion resistance and aging resistance, reducing maintenance costs for aerospace equipment and medical devices.
• Traceable Quality: Provide complete material test certificates and inspection reports, realizing full-process traceability of raw materials, production and inspection.

• Aircraft components: Wing structural tubes, landing gear components, hydraulic and pneumatic pipelines
• Aerospace engines: Engine casings, fuel tubes, cooling system pipelines
• Spacecraft: Satellite structural components, space station pipeline systems, missile casings
• Aerospace auxiliary equipment: Instrument tubes, connection tubes, pressure vessels

• Medical implants: Artificial joints (hip, knee), bone plates, bone nails, dental implants
• Medical instruments: Surgical instruments, endoscopes, medical catheters, dialysis equipment components
• Medical equipment: Medical device casings, pipeline systems, precision instrument tubes
• Biomedical engineering: Tissue engineering scaffolds, medical testing equipment components

Adopt advanced production processes to ensure product quality: Raw material selection (high-purity titanium ingots) → Melting and casting → Piercing (seamless tube) / Welding (welded tube) → Cold drawing / Hot rolling → Precision finishing → Surface treatment (polishing, pickling) → Quality inspection → Packaging and delivery. Each process is monitored in real time to ensure process stability and product consistency.

Implement strict quality control system: 1) Raw material inspection: Test chemical composition and mechanical properties of titanium ingots to ensure compliance with standards; 2) Process inspection: Monitor dimensional accuracy, surface quality and forming effect during production; 3) Finished product inspection: Conduct tensile strength, yield strength, fatigue test, corrosion resistance test, dimensional tolerance inspection and surface defect inspection; 4) Third-party inspection: Cooperate with SGS, BV and other authoritative institutions to provide inspection reports as required.

Adopt professional packaging suitable for high-end titanium alloy tubes and long-distance transportation: Each tube is wrapped with moisture-proof paper and food-grade plastic film (for medical use) to prevent rust, scratches and contamination; then placed in a sturdy wooden pallet or carton, fixed with foam or cardboard to avoid collision and deformation during transportation. The packaging can be customized according to customer export and wholesale needs, meeting international shipping standards.

We provide bulk wholesale services for aerospace and medical grade titanium alloy tubes, with sufficient stock of conventional sizes. At the same time, we support customized processing according to customer drawings (custom outer diameter, wall thickness, length, surface finish and grade). Our professional technical team provides one-stop services, including material selection consultation, technical support for processing and application, and timely after-sales service to solve customer problems in procurement and use. We also support OEM/ODM cooperation to meet the personalized needs of aerospace and medical enterprises.