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C82200 Copper vs. Grade 702C Zirconium

C82200 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 (9, in this case) are not shown.

For each property being compared, the top bar is C82200 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 20
13
Poisson's Ratio 0.34
0.34
Rockwell B Hardness 60 to 96
84
Shear Modulus, GPa 44
36
Tensile Strength: Ultimate (UTS), MPa 390 to 660
430
Tensile Strength: Yield (Proof), MPa 210 to 520
310

Thermal Properties

Latent Heat of Fusion, J/g 220
250
Specific Heat Capacity, J/kg-K 390
270
Thermal Conductivity, W/m-K 180
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 49 to 66
52
Resilience: Unit (Modulus of Resilience), kJ/m3 180 to 1130
510
Stiffness to Weight: Axial, points 7.4
8.1
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 12 to 20
18
Strength to Weight: Bending, points 13 to 19
19
Thermal Diffusivity, mm2/s 53
12
Thermal Shock Resistance, points 14 to 23
55

Alloy Composition

Beryllium (Be), % 0.35 to 0.8
0
Carbon (C), % 0
0 to 0.1
Cobalt (Co), % 0 to 0.3
0
Copper (Cu), % 97.4 to 98.7
0
Hafnium (Hf), % 0
0 to 4.5
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 0
0 to 0.3
Nickel (Ni), % 1.0 to 2.0
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.25
Phosphorus (P), % 0
0 to 0.010
Zirconium (Zr), % 0
94.8 to 100
Residuals, % 0 to 0.5
0