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CC382H Copper-nickel vs. C92200 Bronze

Both CC382H copper-nickel and C92200 bronze are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 66% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is CC382H copper-nickel and the bottom bar is C92200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
110
Elongation at Break, % 20
25
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 53
41
Tensile Strength: Ultimate (UTS), MPa 490
280
Tensile Strength: Yield (Proof), MPa 290
140

Thermal Properties

Latent Heat of Fusion, J/g 240
190
Maximum Temperature: Mechanical, °C 260
170
Melting Completion (Liquidus), °C 1180
990
Melting Onset (Solidus), °C 1120
830
Specific Heat Capacity, J/kg-K 410
370
Thermal Conductivity, W/m-K 30
70
Thermal Expansion, µm/m-K 15
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.5
14
Electrical Conductivity: Equal Weight (Specific), % IACS 5.6
14

Otherwise Unclassified Properties

Base Metal Price, % relative 41
32
Density, g/cm3 8.9
8.7
Embodied Carbon, kg CO2/kg material 5.2
3.2
Embodied Energy, MJ/kg 76
52
Embodied Water, L/kg 290
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
58
Resilience: Unit (Modulus of Resilience), kJ/m3 290
87
Stiffness to Weight: Axial, points 8.8
6.9
Stiffness to Weight: Bending, points 20
18
Strength to Weight: Axial, points 15
8.9
Strength to Weight: Bending, points 16
11
Thermal Diffusivity, mm2/s 8.2
21
Thermal Shock Resistance, points 16
9.9

Alloy Composition

Aluminum (Al), % 0 to 0.010
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Bismuth (Bi), % 0 to 0.0020
0
Boron (B), % 0 to 0.010
0
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 1.5 to 2.0
0
Copper (Cu), % 62.8 to 68.4
86 to 90
Iron (Fe), % 0.5 to 1.0
0 to 0.25
Lead (Pb), % 0 to 0.0050
1.0 to 2.0
Magnesium (Mg), % 0 to 0.010
0
Manganese (Mn), % 0.5 to 1.0
0
Nickel (Ni), % 29 to 32
0 to 1.0
Phosphorus (P), % 0 to 0.010
0 to 1.5
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 0.15 to 0.5
0 to 0.0050
Sulfur (S), % 0 to 0.010
0 to 0.050
Tellurium (Te), % 0 to 0.0050
0
Tin (Sn), % 0
5.5 to 6.5
Titanium (Ti), % 0 to 0.25
0
Zinc (Zn), % 0 to 0.2
3.0 to 5.0
Zirconium (Zr), % 0 to 0.15
0
Residuals, % 0
0 to 0.7