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C84800 Brass vs. Low-oxygen Zirconium

C84800 brass belongs to the copper alloys classification, while low-oxygen zirconium belongs to the otherwise unclassified metals. 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 C84800 brass and the bottom bar is low-oxygen zirconium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
98
Elongation at Break, % 18
23
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 39
37
Tensile Strength: Ultimate (UTS), MPa 230
330
Tensile Strength: Yield (Proof), MPa 100
270

Thermal Properties

Latent Heat of Fusion, J/g 180
250
Specific Heat Capacity, J/kg-K 370
270
Thermal Conductivity, W/m-K 72
22
Thermal Expansion, µm/m-K 19
5.7

Otherwise Unclassified Properties

Density, g/cm3 8.6
6.7
Embodied Water, L/kg 340
450

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 34
70
Resilience: Unit (Modulus of Resilience), kJ/m3 53
370
Stiffness to Weight: Axial, points 6.6
8.1
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 7.3
14
Strength to Weight: Bending, points 9.6
16
Thermal Diffusivity, mm2/s 23
12
Thermal Shock Resistance, points 8.2
42

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
0 to 0.2
Copper (Cu), % 75 to 77
0
Hafnium (Hf), % 0
0 to 4.5
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 0 to 0.4
0 to 0.2
Lead (Pb), % 5.5 to 7.0
0
Nickel (Ni), % 0 to 1.0
0
Nitrogen (N), % 0
0 to 0.025
Oxygen (O), % 0
0 to 0.1
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 2.0 to 3.0
0
Zinc (Zn), % 13 to 17
0
Zirconium (Zr), % 0
94.7 to 100
Residuals, % 0 to 0.7
0