Grade 32 (R55111) Titanium
Titanium Alloys
Property Overview
Density4.5g/cm³
Elastic Modulus110GPa
Tensile Strength770MPa
Yield Strength670MPa
Brinell HardnessUnknown
Maximum Service Temperature310°C
Chemical Composition
C
0 to 0.080%
MO
0.6 to 1.2%
SI
0.060 to 0.14%
N
0 to 0.030%
TI
88.1 to 93%
V
0.6 to 1.4%
AL
4.5 to 5.5%
H
0 to 0.015%
O
0 to 0.11%
RES.
Residuals res. | | 0 to 0.4%
RESIDUALS RES.
0 to 0.4%
SN
0.6 to 1.4%
ZR
0.6 to 1.4%
FE
0 to 0.25%
Mechanical
Elastic (Young's, Tensile) Modulus
110 GPa
Elongation at Break
11 %
Fatigue Strength
390 MPa
Poisson's Ratio
0.32
Reduction in Area
28 %
Shear Modulus
40 GPa
Shear Strength
460 MPa
Tensile Strength: Ultimate (UTS)
770 MPa
Tensile Strength: Yield (Proof)
670 MPa
Physical
Density
4.5 g/cm 3
Thermal
Latent Heat of Fusion
410 J/g
Maximum Temperature: Mechanical
310 °C
Melting Completion (Liquidus)
1610 °C
Melting Onset (Solidus)
1560 °C
Specific Heat Capacity
550 J/kg-K
Thermal Conductivity
7.5 W/m-K
Thermal Diffusivity
3.0 mm 2 /s
Thermal Expansion
8.2 µm/m-K
Thermal Shock Resistance
63 points
Electrical
Electrical Conductivity: Equal Volume
1.0 % IACS
Electrical Conductivity: Equal Weight (Specific)
2.1 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
83 MJ/m 3
Resilience: Unit (Modulus of Resilience)
2100 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
35 points
Strength to Weight: Axial
47 points
Strength to Weight: Bending
41 points
Environmental
Base Metal Price
38 % relative
Embodied Carbon
32 kg CO 2 /kg material
Embodied Energy
530 MJ/kg
Embodied Energy
530 MJ/kg 230 x 10 3 BTU/lb
Embodied Water
180 L/kg
Embodied Water
180 L/kg 22 gal/lb
Registered Designations & Aliases
Grade 32 (R55111) TitaniumR55111
Standards
ASTM B265 ASTM B265: Standard Specification for Titanium and Titanium Alloy Strip, Sheet, and Plate
ASTM B348 ASTM B348: Standard Specification for Titanium and Titanium Alloy Bars and Billets
ASTM B381 ASTM B381: Standard Specification for Titanium and Titanium Alloy Forgings