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C42200 Brass vs. Low-oxygen Zirconium

C42200 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 (11, in this case) are not shown.

For each property being compared, the top bar is C42200 brass and the bottom bar is low-oxygen zirconium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
98
Elongation at Break, % 2.0 to 46
23
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 42
37
Tensile Strength: Ultimate (UTS), MPa 300 to 610
330
Tensile Strength: Yield (Proof), MPa 100 to 570
270

Thermal Properties

Latent Heat of Fusion, J/g 200
250
Specific Heat Capacity, J/kg-K 380
270
Thermal Conductivity, W/m-K 130
22
Thermal Expansion, µm/m-K 18
5.7

Otherwise Unclassified Properties

Density, g/cm3 8.6
6.7
Embodied Water, L/kg 320
450

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 12 to 110
70
Resilience: Unit (Modulus of Resilience), kJ/m3 49 to 1460
370
Stiffness to Weight: Axial, points 7.2
8.1
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 9.5 to 19
14
Strength to Weight: Bending, points 11 to 18
16
Thermal Diffusivity, mm2/s 39
12
Thermal Shock Resistance, points 10 to 21
42

Alloy Composition

Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
0 to 0.2
Copper (Cu), % 86 to 89
0
Hafnium (Hf), % 0
0 to 4.5
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 0 to 0.050
0 to 0.2
Lead (Pb), % 0 to 0.050
0
Nitrogen (N), % 0
0 to 0.025
Oxygen (O), % 0
0 to 0.1
Phosphorus (P), % 0 to 0.35
0
Tin (Sn), % 0.8 to 1.4
0
Zinc (Zn), % 8.7 to 13.2
0
Zirconium (Zr), % 0
94.7 to 100
Residuals, % 0 to 0.5
0