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H01 C72200 Copper-nickel vs. H01 C66100 Bronze

Both H01 C72200 copper-nickel and H01 C66100 bronze are copper alloys. Both are furnished in the H01 (quarter hard) temper. They have 82% 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 H01 C72200 copper-nickel and the bottom bar is H01 C66100 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
120
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 48
43
Tensile Strength: Ultimate (UTS), MPa 420
430

Thermal Properties

Latent Heat of Fusion, J/g 220
260
Maximum Temperature: Mechanical, °C 230
200
Melting Completion (Liquidus), °C 1180
1050
Melting Onset (Solidus), °C 1120
1000
Specific Heat Capacity, J/kg-K 400
400
Thermal Conductivity, W/m-K 34
34
Thermal Expansion, µm/m-K 16
17

Otherwise Unclassified Properties

Base Metal Price, % relative 36
29
Density, g/cm3 8.9
8.7
Embodied Carbon, kg CO2/kg material 3.9
2.6
Embodied Energy, MJ/kg 59
42
Embodied Water, L/kg 300
300

Common Calculations

Stiffness to Weight: Axial, points 8.0
7.4
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 13
14
Strength to Weight: Bending, points 14
15
Thermal Diffusivity, mm2/s 9.6
9.7
Thermal Shock Resistance, points 14
15

Alloy Composition


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Chromium (Cr), % 0.3 to 0.7
0
Copper (Cu), % 78.1 to 84.2
92 to 97
Iron (Fe), % 0.5 to 1.0
0 to 0.25
Lead (Pb), % 0 to 0.050
0.2 to 0.8
Manganese (Mn), % 0 to 1.0
0 to 1.5
Nickel (Ni), % 15 to 18
0
Silicon (Si), % 0
2.8 to 3.5
Zinc (Zn), % 0 to 1.0
0 to 1.5
Residuals, % 0 to 0.2
0 to 0.5