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Specialty Metals That Make Our World TM

Titanium - Alloyed

ATI Allegheny Ludlum's flat roll titantium is widely utilized in chemical processing, aerospace and medical applications. Allegheny Ludlum produces a full compliment of grades to service stringent corrosion resistant, high strength and biocompatible applications.


Titanium - Alloyed
Alloy
(UNS Designation)
End Use Composition
nominal wt%
Specifications Density
lb/in3 (g/cm3)
Tensile
Strength
ksi. (MPa)
0.2% Yield
Strength
ksi. (MPa)
Elong-
ation %
Hardness
Grade 5 (6-4)
R56400
Tubine blades, Disks, Rings, Aircraft structural components, Medical implants, Fasteners, Dental implants, Chemical process tanks & equipment Al 5.5-6.75,
V 3.5-4.5,
C 0.08 max,
Fe 0.4 max,
H 0.015 max,
N 0.05 max,
O 0.2 max,
Ti balance
ASTM B-265 ASME SB-265 MIL-T-9046 AMS 4911 0.160
(4.43)
130 min
(895 min)
120 min
(828 min)
10 min 35 Rockwell C

Grade 23 (6-4 ELI)
R56401
Disks, Blades, Implants, Cryogenic pipes & valves, Chemical process equipment, Aerospace structural components Al 5.5-6.5,
V 3.5-4.5,
C 0.08 max,
Fe 0.25 max,
H 0.0125 max,
N 0.03 max,
O 0.13 max,
Ti balance
ASTM B-265, F-136 ASME B-265 AMS 4907-4 MIL-T-9046 0.160
(4.43)
120 min
(828 min)
110 min
(759 min)
10 min 30 Rockwell C


 

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