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Grade Ti-Pd7B Titanium vs. R60802 Alloy

Grade Ti-Pd7B titanium belongs to the titanium alloys classification, while R60802 alloy belongs to the otherwise unclassified metals. There are 20 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is grade Ti-Pd7B titanium and the bottom bar is R60802 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
98
Elongation at Break, % 17
22
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 40
36
Tensile Strength: Ultimate (UTS), MPa 390
430
Tensile Strength: Yield (Proof), MPa 310
270

Thermal Properties

Latent Heat of Fusion, J/g 420
250
Specific Heat Capacity, J/kg-K 540
270
Thermal Conductivity, W/m-K 22
22
Thermal Expansion, µm/m-K 8.7
6.0

Otherwise Unclassified Properties

Density, g/cm3 4.5
6.5
Embodied Water, L/kg 520
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 62
85
Resilience: Unit (Modulus of Resilience), kJ/m3 440
380
Stiffness to Weight: Axial, points 13
8.3
Stiffness to Weight: Bending, points 35
23
Strength to Weight: Axial, points 24
18
Strength to Weight: Bending, points 26
19
Thermal Diffusivity, mm2/s 8.9
12
Thermal Shock Resistance, points 30
53

Alloy Composition

Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 0
0.050 to 0.15
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.2
0.070 to 0.2
Nickel (Ni), % 0 to 0.050
0.030 to 0.080
Oxygen (O), % 0 to 0.4
0
Palladium (Pd), % 0.12 to 0.3
0
Tin (Sn), % 0
1.2 to 1.7
Titanium (Ti), % 98.8 to 99.9
0
Zirconium (Zr), % 0
97.8 to 98.7
Residuals, % 0
0 to 0.11