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H01 C72800 Copper-nickel vs. H01 C66100 Bronze

Both H01 C72800 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 27 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is H01 C72800 copper-nickel and the bottom bar is H01 C66100 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 13
28
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 44
43
Shear Strength, MPa 370
280
Tensile Strength: Ultimate (UTS), MPa 610
430
Tensile Strength: Yield (Proof), MPa 520
190

Thermal Properties

Latent Heat of Fusion, J/g 210
260
Maximum Temperature: Mechanical, °C 200
200
Melting Completion (Liquidus), °C 1080
1050
Melting Onset (Solidus), °C 920
1000
Specific Heat Capacity, J/kg-K 380
400
Thermal Conductivity, W/m-K 55
34
Thermal Expansion, µm/m-K 17
17

Otherwise Unclassified Properties

Base Metal Price, % relative 38
29
Density, g/cm3 8.8
8.7
Embodied Carbon, kg CO2/kg material 4.4
2.6
Embodied Energy, MJ/kg 68
42
Embodied Water, L/kg 360
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 78
97
Resilience: Unit (Modulus of Resilience), kJ/m3 1170
150
Stiffness to Weight: Axial, points 7.4
7.4
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 19
14
Strength to Weight: Bending, points 18
15
Thermal Diffusivity, mm2/s 17
9.7
Thermal Shock Resistance, points 22
15

Alloy Composition


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Aluminum (Al), % 0 to 0.1
0
Antimony (Sb), % 0 to 0.020
0
Bismuth (Bi), % 0 to 0.0010
0
Boron (B), % 0 to 0.0010
0
Copper (Cu), % 78.3 to 82.8
92 to 97
Iron (Fe), % 0 to 0.5
0 to 0.25
Lead (Pb), % 0 to 0.0050
0.2 to 0.8
Magnesium (Mg), % 0.0050 to 0.15
0
Manganese (Mn), % 0.050 to 0.3
0 to 1.5
Nickel (Ni), % 9.5 to 10.5
0
Niobium (Nb), % 0.1 to 0.3
0
Phosphorus (P), % 0 to 0.0050
0
Silicon (Si), % 0 to 0.050
2.8 to 3.5
Sulfur (S), % 0 to 0.0025
0
Tin (Sn), % 7.5 to 8.5
0
Titanium (Ti), % 0 to 0.010
0
Zinc (Zn), % 0 to 1.0
0 to 1.5
Residuals, % 0 to 0.3
0 to 0.5