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H04 C14510 Copper vs. H04 C72200 Copper-nickel

Both H04 C14510 copper and H04 C72200 copper-nickel are copper alloys. Both are furnished in the H04 (full hard) temper. They have 81% of their average alloy composition in common. There are 22 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 H04 C14510 copper and the bottom bar is H04 C72200 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
130
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 43
48
Tensile Strength: Ultimate (UTS), MPa 320
540

Thermal Properties

Latent Heat of Fusion, J/g 210
220
Maximum Temperature: Mechanical, °C 200
230
Melting Completion (Liquidus), °C 1080
1180
Melting Onset (Solidus), °C 1050
1120
Specific Heat Capacity, J/kg-K 390
400
Thermal Conductivity, W/m-K 360
34
Thermal Expansion, µm/m-K 17
16

Otherwise Unclassified Properties

Base Metal Price, % relative 33
36
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 2.6
3.9
Embodied Energy, MJ/kg 42
59
Embodied Water, L/kg 310
300

Common Calculations

Stiffness to Weight: Axial, points 7.2
8.0
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 10
17
Strength to Weight: Bending, points 12
16
Thermal Diffusivity, mm2/s 100
9.6
Thermal Shock Resistance, points 12
18

Alloy Composition


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Chromium (Cr), % 0
0.3 to 0.7
Copper (Cu), % 99.15 to 99.69
78.1 to 84.2
Iron (Fe), % 0
0.5 to 1.0
Lead (Pb), % 0 to 0.050
0 to 0.050
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0
15 to 18
Phosphorus (P), % 0.010 to 0.030
0
Tellurium (Te), % 0.3 to 0.7
0
Zinc (Zn), % 0
0 to 1.0
Residuals, % 0
0 to 0.2