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Grade 364 Molybdenum vs. C37100 Brass

Grade 364 molybdenum belongs to the otherwise unclassified metals classification, while C37100 brass belongs to the copper alloys. 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 364 molybdenum and the bottom bar is C37100 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 310
100
Elongation at Break, % 6.2 to 11
8.0 to 40
Poisson's Ratio 0.31
0.31
Shear Modulus, GPa 120
40
Tensile Strength: Ultimate (UTS), MPa 580 to 720
370 to 520
Tensile Strength: Yield (Proof), MPa 350 to 620
150 to 390

Thermal Properties

Latent Heat of Fusion, J/g 370
170
Specific Heat Capacity, J/kg-K 250
380
Thermal Expansion, µm/m-K 7.0
21

Otherwise Unclassified Properties

Density, g/cm3 10
8.0
Embodied Carbon, kg CO2/kg material 28
2.7
Embodied Energy, MJ/kg 330
45
Embodied Water, L/kg 360
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 43 to 57
38 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 200 to 630
110 to 750
Stiffness to Weight: Axial, points 17
7.2
Stiffness to Weight: Bending, points 22
20
Strength to Weight: Axial, points 16 to 20
13 to 18
Strength to Weight: Bending, points 15 to 17
14 to 18
Thermal Shock Resistance, points 19 to 24
12 to 17

Alloy Composition

Carbon (C), % 0.010 to 0.040
0
Copper (Cu), % 0
58 to 62
Iron (Fe), % 0 to 0.010
0 to 0.15
Lead (Pb), % 0
0.6 to 1.2
Molybdenum (Mo), % 99.2 to 99.5
0
Nickel (Ni), % 0 to 0.0050
0
Nitrogen (N), % 0 to 0.0020
0
Oxygen (O), % 0 to 0.030
0
Silicon (Si), % 0 to 0.0050
0
Titanium (Ti), % 0.4 to 0.55
0
Zinc (Zn), % 0
36.3 to 41.4
Zirconium (Zr), % 0.060 to 0.12
0
Residuals, % 0
0 to 0.4