Ti6Al4V-ELI
A premium titanium alloy
Based on the well-known Grade 5 titanium composition, this Extra Low Interstitial (ELI) version offers enhanced purity and improved biocompatibility, making it highly suitable for long-term implantation within the human body.
The alloy combines exceptional mechanical strength with outstanding resistance to corrosion and fatigue, ensuring reliable performance in critical surgical and dental environments. Its refined chemical composition helps minimise impurities, supporting superior biological compatibility and excellent material integrity.
Excellent Machinability
Ti6Al4V-ELI is widely used in the manufacture of orthopaedic and dental components, including bone screws, trauma plates, surgical fixation devices, and dental implant abutments. Its excellent machinability and precision tolerances also make it ideal for high-accuracy CNC and sliding head machining operations.
Stock Availability
We stock Ti6Al4V ELI titanium alloy bars in diameters ranging from 4mm to 20mm, supplied in 3 metre straight lengths. Suitable for sliding head lathes, CNC turning centres, and precision milling machines, our stock supports efficient manufacturing of high-quality medical and dental components.
New Testing laboratory Testing laboratory
In 2024, our UKAS Materials Testing Laboratory relocated to a new, expanded, dedicated site in Biggleswade.
Discover
- ASTM F136 Grade 23 (Grade 5-ELI)
- ISO 5832-3
- UNS R56401
- 3.7165
- Medical bone screws
- Orthopaedic fixation devices
- Surgical plates and fasteners
- Precision-machined medical parts
- Biocompatible chemical analysis
- Excellent corrosion resistance
- High strength-to-weight ratio
- Tight diameter tolerances (h6 and h7)
