Grade 361 Molybdenum vs. Grade 19 Titanium

Grade 361 molybdenum belongs to the otherwise unclassified metals classification, while grade 19 titanium belongs to the titanium alloys. There are 20 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is grade 361 molybdenum and the bottom bar is grade 19 titanium.

Grade 361 Molybdenum Grade 19 (R58640) Titanium

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		310
Elastic (Young's, Tensile) Modulus, GPa		120

Elongation at Break, %		6.3
Elongation at Break, %		5.6 to 17

Poisson's Ratio		0.31
Poisson's Ratio		0.32

Shear Modulus, GPa		120
Shear Modulus, GPa		47

Tensile Strength: Ultimate (UTS), MPa		620
Tensile Strength: Ultimate (UTS), MPa		890 to 1300

Tensile Strength: Yield (Proof), MPa		530
Tensile Strength: Yield (Proof), MPa		870 to 1170

Thermal Properties

Latent Heat of Fusion, J/g		370
Latent Heat of Fusion, J/g		400

Specific Heat Capacity, J/kg-K		250
Specific Heat Capacity, J/kg-K		520

Thermal Expansion, µm/m-K		7.0
Thermal Expansion, µm/m-K		9.1

Otherwise Unclassified Properties

Density, g/cm³		10
Density, g/cm³		5.0

Embodied Carbon, kg CO₂/kg material		28
Embodied Carbon, kg CO₂/kg material		47

Embodied Energy, MJ/kg		330
Embodied Energy, MJ/kg		760

Embodied Water, L/kg		360
Embodied Water, L/kg		230

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m³		37
Resilience: Ultimate (Unit Rupture Work), MJ/m³		70 to 150

Resilience: Unit (Modulus of Resilience), kJ/m³		450
Resilience: Unit (Modulus of Resilience), kJ/m³		3040 to 5530

Stiffness to Weight: Axial, points		17
Stiffness to Weight: Axial, points		14

Stiffness to Weight: Bending, points		22
Stiffness to Weight: Bending, points		33

Strength to Weight: Axial, points		17
Strength to Weight: Axial, points		49 to 72

Strength to Weight: Bending, points		16
Strength to Weight: Bending, points		41 to 53

Thermal Shock Resistance, points		21
Thermal Shock Resistance, points		57 to 83

Alloy Composition

Aluminum (Al), %		0
Aluminum (Al), %		3.0 to 4.0

Carbon (C), %		0 to 0.010
Carbon (C), %		0 to 0.050

Chromium (Cr), %		0
Chromium (Cr), %		5.5 to 6.5

Hydrogen (H), %		0
Hydrogen (H), %		0 to 0.020

Iron (Fe), %		0 to 0.010
Iron (Fe), %		0 to 0.3

Molybdenum (Mo), %		99.9 to 100
Molybdenum (Mo), %		3.5 to 4.5

Nickel (Ni), %		0 to 0.0050
Nickel (Ni), %		0

Nitrogen (N), %		0 to 0.0020
Nitrogen (N), %		0 to 0.030

Oxygen (O), %		0 to 0.0070
Oxygen (O), %		0 to 0.12

Silicon (Si), %		0 to 0.010
Silicon (Si), %		0

Titanium (Ti), %		0
Titanium (Ti), %		71.1 to 77

Vanadium (V), %		0
Vanadium (V), %		7.5 to 8.5

Zirconium (Zr), %		0
Zirconium (Zr), %		3.5 to 4.5

Residuals, %		0
Residuals, %		0 to 0.4