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Titanium 6Al-4V ELI Grade 23 | UNS# R56401

Titanium 6Al-4V ELI Grade 23 is produced at a higher purity than Titanium 6Al-4V Grade 5.

Titanium 6Al-4V ELI Grade 23: forms, specifications and uses

Titanium 6Al-4V ELI Grade 23 is supplied to specifications including AMS 4907, AMS 4930, AMS 4931, AMS 4956, ASTM F467 and ASTM F468.

Typical uses of Titanium 6Al-4V ELI Grade 23 include 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 and surgical implants, joint replacements and staples.

For Titanium 6Al-4V ELI Grade 23, request a quote online or contact your nearest Titanium Industries location. Alloy data on this page is for reference only, not for design.

Titanium 6Al-4V ELI Grade 23 is produced at a higher purity than Titanium 6Al-4V Grade 5. Though this alloy is mainly recognized as the best dental and medical Titanium grade, it is also widely used in applications when there is a need for toughness, high strength, light weight, and good corrosion resistance.

Because of these unique biocompatibility characteristics, Titanium 6Al-4v ELI Grade 23 is also used in bio-medical applications, implants, and similar surgical procedures and situations.

Titanium 6Al-4V ELI Grade 23 Specifications:

  • AMS: AMS 4907, AMS 4930, AMS 4931, AMS 4956
  • ASTM: ASTM F467, ASTM F468
  • MIL: MIL F-83142, MIL T-9046, MIL T-9047

Titanium 6Al-4V ELI Grade 23 products offered at all Titanium Industries' locations:

Titanium 6Al-4V ELI Grade 23 Applications:

  • 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

DISCLAIMER: Alloy data sheets are for reference only, not for design purposes.

Titanium 6Al-4V ELI Grade 23 — Table 1
Chemical Composition
Ti 88.09 - 91% Al 5.5 - 6.5%%  V 3.5 - 4.5%  Fe <=0.25%  C <=0.080%
N <=0.030%  H <=0.0125%  Other, each <=0.10%  Other, total <=0.40%
Titanium 6Al-4V ELI Grade 23 — Table 2
PHYSICAL PROPERTIES
Density Electrical conductivity (% IACS) Thermal conductivity (BTU-in/hr-ft²-°F) Specific heat capacity Thermal expansion (1/°F) Melting Point (°F)
0.160 0.97 46.5 560 0.00000478 3200
Titanium 6Al-4V ELI Grade 23 — Table 3
Mechanical Properties
Property Minimum Maximum
Yield Strength Range (Rp0.2 Offset) (ksi) 120 160
Tensile Strength Range (Rm) (ksi) 125 174
Elongation (AL=5 x Ø) 10.0% 18.0%
Brinell Hardness (H) 326 379
Modulus of Elasticity (ksi) (E): 16500
Machineability General Index: 21%

Titanium 6Al-4V ELI Grade 23: questions and answers

What is Titanium 6Al-4V ELI Grade 23?

Titanium 6Al-4V ELI Grade 23 is produced at a higher purity than Titanium 6Al-4V Grade 5.

Which specifications does Titanium 6Al-4V ELI Grade 23 meet?

AMS 4907, AMS 4930, AMS 4931, AMS 4956, ASTM F467 and ASTM F468.

What is Titanium 6Al-4V ELI Grade 23 used for?

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 and surgical implants, joint replacements and staples.

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