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ASTM B338 Grade 9 3al-2.5v Annealed Seamless Titanium Precision Pipe

  • Titanium

  • ASTM B338

  • Gr1/Gr2/Gr5/GR9

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ASTM B338 Grade 9 3al-2.5v Annealed Seamless Titanium Precision Pipe

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ASTM B338 Grade 9 3al-2.5v Annealed Seamless Titanium Precision Pipe Supplier

ASTM B338 Grade 9 (Ti-3Al-2.5V) Annealed Seamless Titanium Precision Tube is made of aerospace-grade titanium alloy, precision manufactured and annealed through a seamless cold rolling/cold drawing process, with excellent lightweight characteristics, high strength and extreme corrosion resistance, its seamless structure ensures a high ± of 0.05mm high precision and mirror-grade surface, can work stably in harsh environments, and has medical grade biocompatibility, suitable for aerospace fuel systems, human implants, It provides reliable and long-term light and strong corrosion resistance solutions in high-end fields such as marine engineering pipelines and semiconductor high-purity gas transmission.

Product Information

Name
Titanium Tube & Pipe
Material
Pure Titanium/ Titanium Alloy



Standard
GB/T 3624,GB/T 3625,GB/T 26057
ASTM B337,ASTM B338,ASTM B861,ASTM B862
JIS H 4630
Common  Grade
National standard grades: TA1, TA2, TC4, TA9, TA18, TA10
American standard grades: GR1, GR2, GR5, GR7, GR9, GR12


Size
Length: 50-6000mm or according to customer requirements
Outer diameter: 6-80mm or according to customer requirements
Wall thickness: 0.35-10mm or according to customer requirements
Section shape
Round / Square/Oval/Spiral/Bar
Surface
Bright annealing, Pickling,Polishing
Chemical Composition
ASTM B338 High Quality Titanium Aerospace Structures Seamless Titanium Tube Supplier
Mechanical Performance
ASTM B338 High Quality Titanium Aerospace Structures Seamless Titanium Tube Supplier


Key Features & Benefits

  1. Premium Titanium Alloy

    • Optimized Strength-Ductility Balance: Offers higher strength than pure titanium (Grade 2) while maintaining excellent formability and weldability.

    • Corrosion Resistance: Outstanding performance in harsh environments, including seawater, acids, and chlorides.

  2. Seamless Construction

    • Superior Integrity: No welded seams eliminate weak points, enhancing pressure resistance and fatigue life.

    • Precision Dimensions: Tight tolerances for OD, ID, wall thickness 

  3. Annealed Condition

    • Tensile Strength: 620–860 MPa

    • Yield Strength: ≥483 MPa

    • Elongation: ≥15%

    • Stress-Relieved: Heat-treated to maximize ductility and machinability while reducing residual stresses.

    • Mechanical Properties:

  4. Compliance with ASTM B338

    • Guarantees consistent quality, chemical composition, and mechanical performance per international standards.

  5. Lightweight & High-Strength

    •  lighter than steel with comparable strength, ideal for weight-sensitive applications.





Manufacture Process:
ASTM B338 High Quality Titanium Aerospace Structures Seamless Titanium Tube Supplier
Product packaging
ASTM B338 High Quality Titanium Aerospace Structures Seamless Titanium Tube Supplier
ASTM B338 High Quality Titanium Aerospace Structures Seamless Titanium Tube Supplier




Applications

Applications

  1. Aerospace & Defense

    • Hydraulic systems, fuel lines, engine components.

  2. Medical & Surgical

    • Implants, surgical instruments, MRI-compatible devices.

  3. Marine & Offshore

    • Subsea pipelines, desalination systems, yacht fittings.

  4. Chemical Processing

    • Heat exchangers, reactors, corrosive fluid transport.

  5. High-Performance Automotive

    • Exhaust systems, racing components.

  6. Bicycle & Sports Equipment

    • Ultra-lightweight frames, precision parts.


summary

If you have any needs or questions about ASTM B338 Grade 9 3al-2.5v Annealed Seamless Titanium Precision Pipe , please feel free to contact our sales team. We will provide you with the best quality products and services!

Titanium Tube – Lightweight, high strength, and excellent support for your riding experience!


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