Ti 6Al-4V ELI (Grade 23 | UNS R56407)
Material Overview
Ti 6Al 4V ELI Grade 23 is a titanium alloy that is highly regarded for its exceptional corrosion resistance, biomechanical compatibility, and excellent fracture toughness. Its unique characteristics make it an ideal candidate for biomedical implants.
This alloy contains 6% aluminum, 4% vanadium, and an extra low interstitial (ELI) grade purity, ensuring a high degree of mechanical strength and biocompatibility for surgical implants. Ti 6Al 4V ELI Grade 23 is a versatile and durable material that would make an excellent addition to any high-performance engineering project.
Availability
Bar, wire & rod, sheet, plate, foil, fabricated parts.
Technical Data
Chemical Composition (%)
Aluminum (Al)
5.5 - 6.75
Vanadium (V)
3.5 - 4.5
Nitrogen (N)
<0.03
Carbon (C)
<0.08
Hydrogen (H)
<0.0125
Iron (Fe)
<0.25
Oxygen (O)
<0.13
Other, Each
<0.10
Other, Total
<0.40
Mechanical Properties
Tensile Strength
>895 MPa
Yield Strength
>828 MPa
Elongation(%)
>10
Reduction(%)
>25
Hardness
31~38 HRC
Elastic modulus
114 GPa
Physical Properties
Density
4.42g cm³
Beta Transus
996±14°C
Melting Point
1635~1675°C