Titanium Grade 23 – High Purity, Superior Biocompatibility
Titanium Grade 23 (Ti-6Al-4V ELI) is engineered for critical applications requiring exceptional fracture toughness, fatigue resistance, and outstanding biocompatibility. AHS integrates this alloy into precision hermetic assemblies for aerospace, defense, and medical industries.
Material Properties
- UNS Designation: R56401
- Density: 4.43 g/cm³
- Melting Point: 1,660°C
- Thermal Conductivity: 6.7 W/m·K
- Electrical Resistivity: 1.71 µΩ·m
- Yield Strength: 795 MPa
- Tensile Strength: 860 MPa
- Elongation: 10–15%
- Elastic Modulus: 110 GPa
- Fracture Toughness: Higher than Grade 5
Applications in Hermetic Engineering
Medical Implants
Optimized for orthopedic screws, plates, pacemaker housings, and long-term implantable devices requiring high biocompatibility.
Aerospace Sensor Housings
Lightweight and fracture-tough for avionics, actuator enclosures, and mission-critical aerospace systems.
Hermetic Vacuum Assemblies
Exceptional fatigue resistance and oxidation protection make Grade 23 ideal for titanium-to-ceramic brazed hermetic feedthroughs.
Defense Electronics Packaging
Used in lightweight ruggedized electronics requiring both shock resistance and corrosion immunity.
Subsea & Marine Systems
Outstanding performance in saltwater environments; ideal for long-term submerged sensor enclosures.
Cleanroom Assembly Applications
Ultra-low interstitial impurities make it suitable for high-purity cleanroom integration and chemical handling systems.
Partner with AHS for Titanium Grade 23 Solutions
AHS specializes in precision brazed assemblies and sealed packaging utilizing Ti-6Al-4V ELI for aerospace, medical, and defense applications. Reach out to learn how we can support your mission-critical projects.
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