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C14200 Copper vs. Grade 702C Zirconium

C14200 copper belongs to the copper alloys classification, while grade 702C zirconium belongs to the otherwise unclassified metals. There are 21 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is C14200 copper and the bottom bar is grade 702C zirconium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
97
Elongation at Break, % 8.0 to 45
13
Poisson's Ratio 0.34
0.34
Rockwell B Hardness 35 to 60
84
Shear Modulus, GPa 43
36
Tensile Strength: Ultimate (UTS), MPa 220 to 370
430
Tensile Strength: Yield (Proof), MPa 75 to 340
310

Thermal Properties

Latent Heat of Fusion, J/g 210
250
Specific Heat Capacity, J/kg-K 390
270
Thermal Conductivity, W/m-K 190
22
Thermal Expansion, µm/m-K 17
5.7

Otherwise Unclassified Properties

Density, g/cm3 8.9
6.7
Embodied Water, L/kg 310
450

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29 to 83
52
Resilience: Unit (Modulus of Resilience), kJ/m3 24 to 500
510
Stiffness to Weight: Axial, points 7.2
8.1
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 6.8 to 11
18
Strength to Weight: Bending, points 9.1 to 13
19
Thermal Diffusivity, mm2/s 56
12
Thermal Shock Resistance, points 7.9 to 13
55

Alloy Composition

Arsenic (As), % 0.15 to 0.5
0
Carbon (C), % 0
0 to 0.1
Copper (Cu), % 99.4 to 99.835
0
Hafnium (Hf), % 0
0 to 4.5
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 0
0 to 0.3
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.25
Phosphorus (P), % 0.015 to 0.040
0 to 0.010
Zirconium (Zr), % 0
94.8 to 100