Titanium Grade 36 – Beta Titanium for Next-Gen Hermetic Sealing
Titanium Grade 36 (Ti-45Nb) is a beta-phase titanium alloy offering a unique combination of corrosion resistance, biocompatibility, and low elastic modulus. Advanced Hermetic Solutions integrates Grade 36 in medical, aerospace, and chemical sealing applications where traditional titanium alloys fall short.
Material Properties
- Composition: ~55% Ti / ~45% Nb
- UNS Designation: R58450
- Density: 5.7 g/cm³
- Melting Point: ~1900°C
- Modulus of Elasticity: ~62 GPa
- Thermal Conductivity: ~10 W/m·K
- Ultimate Strength: 450–546 MPa
- Yield Strength: 410–655 MPa
- Elongation: ≥10%
- Fatigue Strength: ~300 MPa
- Corrosion Resistance: Outstanding in chlorides, acids, and seawater
Applications in Hermetic Engineering
Implantable Medical Devices
Used in neuromodulation housings and sensor shells requiring biocompatibility, flexibility, and MRI compatibility.
Aerospace Fasteners & RF Packages
Low modulus and stable performance make Ti-45Nb ideal for lightweight structural and EMI-shielded assemblies.
Chemical and Energy Systems
Withstands harsh chemical environments including hydrochloric acid, nitric acid, and brine without degradation.
Vacuum-Brazed Components
Used in specialized brazing applications where high strength and thermal stability are critical in sealed enclosures.
MRI-Compatible Sensors
Fully non-magnetic and safe for use in diagnostic environments and smart implant designs.
Corrosion Barrier Housings
Used in subsea, oil & gas, and electrochemical devices requiring long-term corrosion resistance with low maintenance.
Ready to Engineer with Grade 36 Titanium?
Advanced Hermetic Solutions supports full-cycle development using Ti-45Nb — from precision machining and surface prep to custom brazing and assembly integration. Let’s design the next generation of high-performance sealed components together.
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