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Titanium Grade 23 Eli Bar

Titanium Grade 23 is similar to Grade 5 but has lower oxygen, nitrogen and iron. It has better ductility and fracture toughness that Titanium Grade 5.

Titanium Grade 23 Eli Bar is an alloyed Grade of Titanium. It is strengthened by the inclusion of roughly 6% Aluminum and 4% Vanadium. It is known to be of higher purity than its cousin, 6AL-4V Grade 5, because it has lower inclusions of Iron, Carbon, and Oxygen (ELI = Extra Low Interstitial). Titanium Grade 23 Eli Bar typically comes in the annealed condition, but can be found in beta annealed condition as well. Titanium Grade 23 Eli Bar shows high strength and toughness, as well as good corrosion resistance. As a biocompatible Grade of Titanium, it is well known for its applications in medical and dental industries. It is also found in aerospace applications.

The development of many different alloys has extended the application of titanium in industries ranging from industrial and chemical processing to power generation. This grade possesses good weldability, strength, ductility and formability.


  • Architecture
  • Power generation
  • Medical industry
  • Hydro-carbon processing
  • Marine industry
  • Exhaust pipe shrouds
  • Airframe skin
  • Desalination
  • Chemical processing
  • Chlorate manufacturing


  • Greater corrosion resistance
  • Higher tensile strength
  • Brilliant polish
  • Excellent machine strength
  • High creep resistance
  • High temperature strenght
  • Excellent mechanical properties

Also see 15-5 material


UNS: R56401
Standard ASME SB-348, AMS 4930, AMS 4931, AMS 4956

Chemical Composition

Chemical Analysis


.08 max


.05 max


.13 max


.0125 max


3.50- 4.50


5.50- 6.50


.25 max

Titanium Corrosion Resistance

Titanium's outstanding corrosion resistance is due to the formation of a tightly adherent oxide film on its surface. When damaged, this thin invisible layer immediately reforms, maintaining a surface which is completely resistant to corrosive attack in sea water and all natural environments. This oxide is so resistant to corrosion that titanium components often look brand new even after years of service.

Calico Metal Alloys LLP exports their products to countries like UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan & Saudi Arabia.