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C19025 Copper vs. C83600 Ounce Metal

Both C19025 copper and C83600 ounce metal are copper alloys. They have 87% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C19025 copper and the bottom bar is C83600 ounce metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 8.0 to 17
21
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
39
Tensile Strength: Ultimate (UTS), MPa 480 to 620
250

Thermal Properties

Latent Heat of Fusion, J/g 210
190
Maximum Temperature: Mechanical, °C 200
160
Melting Completion (Liquidus), °C 1080
1010
Melting Onset (Solidus), °C 1020
850
Specific Heat Capacity, J/kg-K 380
370
Thermal Conductivity, W/m-K 160
72
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 40
15
Electrical Conductivity: Equal Weight (Specific), % IACS 40
15

Otherwise Unclassified Properties

Base Metal Price, % relative 31
31
Density, g/cm3 8.9
8.8
Embodied Carbon, kg CO2/kg material 2.8
3.1
Embodied Energy, MJ/kg 44
50
Embodied Water, L/kg 320
350

Common Calculations

Stiffness to Weight: Axial, points 7.2
6.7
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 15 to 19
7.9
Strength to Weight: Bending, points 15 to 18
10
Thermal Diffusivity, mm2/s 47
22
Thermal Shock Resistance, points 17 to 22
9.3

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Copper (Cu), % 97.1 to 98.5
84 to 86
Iron (Fe), % 0
0 to 0.3
Lead (Pb), % 0
4.0 to 6.0
Nickel (Ni), % 0.8 to 1.2
0 to 1.0
Phosphorus (P), % 0.030 to 0.070
0 to 1.5
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0.7 to 1.1
4.0 to 6.0
Zinc (Zn), % 0 to 0.2
4.0 to 6.0
Residuals, % 0
0 to 0.7