Grade C-6 Cast Titanium
Titanium Alloys
Property Overview
Density4.5g/cm³
Elastic Modulus100GPa
Tensile Strength890MPa
Yield Strength830MPa
Brinell Hardness290HB
Maximum Service Temperature310°C
Chemical Composition
C
0 to 0.1%
NI
0 to 0.050%
TI
89.7 to 94%
AL
4.0 to 6.0%
H
0 to 0.015%
O
0 to 0.2%
RES.
Residuals res. | | 0 to 0.4%
RESIDUALS RES.
0 to 0.4%
SN
2.0 to 3.0%
FE
0 to 0.5%
Mechanical
Elastic (Young's, Tensile) Modulus
100 GPa
Elongation at Break
9.0 %
Fatigue Strength
460 MPa
Poisson's Ratio
0.32
Shear Modulus
39 GPa
Tensile Strength: Ultimate (UTS)
890 MPa
Tensile Strength: Yield (Proof)
830 MPa
Hardness
Brinell Hardness
290
Rockwell C Hardness
32
Physical
Density
4.5 g/cm 3
Thermal
Latent Heat of Fusion
410 J/g
Maximum Temperature: Mechanical
310 °C
Melting Completion (Liquidus)
1580 °C
Melting Onset (Solidus)
1530 °C
Specific Heat Capacity
550 J/kg-K
Thermal Conductivity
7.8 W/m-K
Thermal Diffusivity
3.2 mm 2 /s
Thermal Expansion
9.8 µm/m-K
Thermal Shock Resistance
63 points
Electrical
Electrical Conductivity: Equal Volume
1.2 % IACS
Electrical Conductivity: Equal Weight (Specific)
2.5 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
78 MJ/m 3
Resilience: Unit (Modulus of Resilience)
3300 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
35 points
Strength to Weight: Axial
55 points
Strength to Weight: Bending
46 points
Environmental
Base Metal Price
36 % relative
Embodied Carbon
30 kg CO 2 /kg material
Embodied Energy
480 MJ/kg
Embodied Energy
480 MJ/kg 210 x 10 3 BTU/lb
Embodied Water
190 L/kg
Embodied Water
190 L/kg 22 gal/lb
Registered Designations & Aliases
Grade C-6 Cast Titanium
Standards
ASTM B367 ASTM B367: Standard Specification for Titanium and Titanium Alloy Castings
ASTM B367 ASTM B367: Standard Specification for Titanium and Titanium Alloy Castings Titanium and Titanium Alloys: Fundamentals and Applications, Christoph Leyens and Manfred Peters (editors), 2003 Titanium, 2nd ed., G. Lutjering and J. C. Williams, 2007