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C93900 Bronze vs. CC382H Copper-nickel

Both C93900 bronze and CC382H copper-nickel 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 (1, in this case) are not shown.

For each property being compared, the top bar is C93900 bronze and the bottom bar is CC382H copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 95
140
Elongation at Break, % 5.6
20
Poisson's Ratio 0.36
0.33
Shear Modulus, GPa 35
53
Tensile Strength: Ultimate (UTS), MPa 190
490
Tensile Strength: Yield (Proof), MPa 130
290

Thermal Properties

Latent Heat of Fusion, J/g 170
240
Maximum Temperature: Mechanical, °C 140
260
Melting Completion (Liquidus), °C 940
1180
Melting Onset (Solidus), °C 850
1120
Specific Heat Capacity, J/kg-K 340
410
Thermal Conductivity, W/m-K 52
30
Thermal Expansion, µm/m-K 19
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
5.5
Electrical Conductivity: Equal Weight (Specific), % IACS 11
5.6

Otherwise Unclassified Properties

Base Metal Price, % relative 30
41
Density, g/cm3 9.1
8.9
Embodied Carbon, kg CO2/kg material 3.0
5.2
Embodied Energy, MJ/kg 49
76
Embodied Water, L/kg 360
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 9.5
85
Resilience: Unit (Modulus of Resilience), kJ/m3 83
290
Stiffness to Weight: Axial, points 5.8
8.8
Stiffness to Weight: Bending, points 17
20
Strength to Weight: Axial, points 5.9
15
Strength to Weight: Bending, points 8.1
16
Thermal Diffusivity, mm2/s 17
8.2
Thermal Shock Resistance, points 7.5
16

Alloy Composition


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Aluminum (Al), % 0 to 0.0050
0 to 0.010
Antimony (Sb), % 0 to 0.5
0
Bismuth (Bi), % 0
0 to 0.0020
Boron (B), % 0
0 to 0.010
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
1.5 to 2.0
Copper (Cu), % 76.5 to 79.5
62.8 to 68.4
Iron (Fe), % 0 to 0.4
0.5 to 1.0
Lead (Pb), % 14 to 18
0 to 0.0050
Magnesium (Mg), % 0
0 to 0.010
Manganese (Mn), % 0
0.5 to 1.0
Nickel (Ni), % 0 to 0.8
29 to 32
Phosphorus (P), % 0 to 1.5
0 to 0.010
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0 to 0.0050
0.15 to 0.5
Sulfur (S), % 0 to 0.080
0 to 0.010
Tellurium (Te), % 0
0 to 0.0050
Tin (Sn), % 5.0 to 7.0
0
Titanium (Ti), % 0
0 to 0.25
Zinc (Zn), % 0 to 1.5
0 to 0.2
Zirconium (Zr), % 0
0 to 0.15
Residuals, % 0 to 1.1
0