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C83600 Ounce Metal vs. CC380H Copper-nickel

Both C83600 ounce metal and CC380H copper-nickel are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 86% 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 C83600 ounce metal and the bottom bar is CC380H copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 21
26
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 39
47
Tensile Strength: Ultimate (UTS), MPa 250
310
Tensile Strength: Yield (Proof), MPa 120
120

Thermal Properties

Latent Heat of Fusion, J/g 190
220
Maximum Temperature: Mechanical, °C 160
220
Melting Completion (Liquidus), °C 1010
1130
Melting Onset (Solidus), °C 850
1080
Specific Heat Capacity, J/kg-K 370
390
Thermal Conductivity, W/m-K 72
46
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
11
Electrical Conductivity: Equal Weight (Specific), % IACS 15
11

Otherwise Unclassified Properties

Base Metal Price, % relative 31
36
Density, g/cm3 8.8
8.9
Embodied Carbon, kg CO2/kg material 3.1
3.8
Embodied Energy, MJ/kg 50
58
Embodied Water, L/kg 350
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 43
65
Resilience: Unit (Modulus of Resilience), kJ/m3 70
59
Stiffness to Weight: Axial, points 6.7
7.8
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 7.9
9.8
Strength to Weight: Bending, points 10
12
Thermal Diffusivity, mm2/s 22
13
Thermal Shock Resistance, points 9.3
11

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.010
Antimony (Sb), % 0 to 0.25
0
Copper (Cu), % 84 to 86
84.5 to 89
Iron (Fe), % 0 to 0.3
1.0 to 1.8
Lead (Pb), % 4.0 to 6.0
0 to 0.030
Manganese (Mn), % 0
1.0 to 1.5
Nickel (Ni), % 0 to 1.0
9.0 to 11
Niobium (Nb), % 0
0 to 1.0
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
0 to 0.1
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 4.0 to 6.0
0
Zinc (Zn), % 4.0 to 6.0
0 to 0.5
Residuals, % 0 to 0.7
0