Baoji Yinnly Titanium Co., Ltd. is one of the most reliable manufacturers and suppliers of grade 23 titanium tube in China, featured by high quality customized products. If you're going to wholesale durable grade 23 titanium tube made in China, welcome to get free sample from our factory. For price consultation, contact us.
Product Introduction
Grade 23 titanium tube (Ti-6Al-4V ELI, UNS R56401)are the ultra-low gap element (ELI) version of Ti-6Al-4V (Grade 5). Their core advantages lie in higher purity, better toughness and biocompatibility. They are mainly used in high-demand scenarios such as medical implants.
Core features and key differences
It is consistent with the Grade 5 component framework, but strictly controls interstitial elements such as oxygen, iron, and nitrogen to enhance fracture toughness, fatigue performance, and tissue purity, making it suitable for applications with strict reliability requirements such as implants. It has a density of 4.43 g/cm³, the same as Grade 5, and combines the advantages of high strength and lightweight.
Chemical Composition of Grade 23 (Ti - 6Al - 4V ELI, UNS R56401) Titanium Tube
|
Element |
Composition Range |
|
Titanium (Ti) |
Balance |
|
Aluminum (Al) |
5.50-6.75 |
|
Vanadium (V) |
3.50-4.50 |
|
Iron (Fe) |
≤0.25 |
|
Oxygen (O) |
≤0.13 (Key ELI control item) |
|
Carbon (C) |
≤0.08 |
|
Nitrogen (N) |
≤0.05 (≤0.03 for medical - grade per ASTM F136) |
|
Hydrogen (H) |
≤0.0125 |
|
Residual Elements (each) |
≤0.10 |
|
Total Residual Elements |
≤0.40 |
Product Application
- Aircraft Applications
- Bone Fixation and Similar Devices
- Cryogenic and High Pressure Vessels
- Ligature Clips
- Marine and Salt Water Applications
- Orthopedic Cables, Pins, and Screws
- Orthodontic Appliances
- Surgical Implants, Joint Replacements and Staples
Why Choose Grade 23 Titanium Tube?
For applications where safety, durability, and biocompatibility are critical, Grade 23 seamless tube outperforms Grade 5:
- No Weld Seam: Eliminates leakage risks in high-pressure or sterile systems.
- Higher Reliability: ELI composition reduces failure risk under extreme stress or fatigue.
- Medical-Grade Purity: Compliant with ISO 5832-3 and ASTM F136 for implantable devices.
- Gr23 titanium seamless tube is the ultimate solution for high-stakes applications demanding strength, toughness, and biocompatibility in one material.
Our Product
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