MakeItFrom.com
Menu (ESC)

Grade 363 Molybdenum vs. Z21721 Zinc

Grade 363 molybdenum belongs to the otherwise unclassified metals classification, while Z21721 zinc belongs to the zinc alloys. There are 20 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is grade 363 molybdenum and the bottom bar is Z21721 zinc.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 310
87
Elongation at Break, % 6.2 to 11
40
Poisson's Ratio 0.31
0.25
Shear Modulus, GPa 120
35
Tensile Strength: Ultimate (UTS), MPa 580 to 720
150
Tensile Strength: Yield (Proof), MPa 350 to 620
120

Thermal Properties

Latent Heat of Fusion, J/g 370
110
Specific Heat Capacity, J/kg-K 250
390
Thermal Expansion, µm/m-K 7.0
26

Otherwise Unclassified Properties

Density, g/cm3 10
6.6
Embodied Carbon, kg CO2/kg material 28
2.8
Embodied Energy, MJ/kg 330
53
Embodied Water, L/kg 360
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 43 to 57
57
Resilience: Unit (Modulus of Resilience), kJ/m3 200 to 630
88
Stiffness to Weight: Axial, points 17
7.3
Stiffness to Weight: Bending, points 22
22
Strength to Weight: Axial, points 16 to 20
6.4
Strength to Weight: Bending, points 15 to 17
9.6
Thermal Shock Resistance, points 19 to 24
4.8

Alloy Composition

Aluminum (Al), % 0
0 to 0.0020
Cadmium (Cd), % 0
0 to 0.070
Carbon (C), % 0.010 to 0.030
0
Copper (Cu), % 0
0 to 0.0050
Iron (Fe), % 0 to 0.010
0 to 0.010
Lead (Pb), % 0
0 to 1.0
Molybdenum (Mo), % 99.3 to 99.5
0
Nickel (Ni), % 0 to 0.0020
0
Nitrogen (N), % 0 to 0.0020
0
Oxygen (O), % 0 to 0.0030
0
Silicon (Si), % 0 to 0.010
0
Titanium (Ti), % 0.4 to 0.55
0 to 0.020
Zinc (Zn), % 0
98.9 to 100
Zirconium (Zr), % 0.060 to 0.12
0