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C83600 Ounce Metal vs. C99300 Copper

Both C83600 ounce metal and C99300 copper are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 72% 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 C99300 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 21
2.0
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 39
46
Tensile Strength: Ultimate (UTS), MPa 250
660
Tensile Strength: Yield (Proof), MPa 120
380

Thermal Properties

Latent Heat of Fusion, J/g 190
240
Maximum Temperature: Mechanical, °C 160
250
Melting Completion (Liquidus), °C 1010
1080
Melting Onset (Solidus), °C 850
1070
Specific Heat Capacity, J/kg-K 370
450
Thermal Conductivity, W/m-K 72
43
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 15
9.8

Otherwise Unclassified Properties

Base Metal Price, % relative 31
35
Density, g/cm3 8.8
8.2
Embodied Carbon, kg CO2/kg material 3.1
4.5
Embodied Energy, MJ/kg 50
70
Embodied Water, L/kg 350
400

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 43
11
Resilience: Unit (Modulus of Resilience), kJ/m3 70
590
Stiffness to Weight: Axial, points 6.7
8.3
Stiffness to Weight: Bending, points 18
20
Strength to Weight: Axial, points 7.9
22
Strength to Weight: Bending, points 10
20
Thermal Diffusivity, mm2/s 22
12
Thermal Shock Resistance, points 9.3
22

Alloy Composition

Aluminum (Al), % 0 to 0.0050
10.7 to 11.5
Antimony (Sb), % 0 to 0.25
0
Cobalt (Co), % 0
1.0 to 2.0
Copper (Cu), % 84 to 86
68.6 to 74.4
Iron (Fe), % 0 to 0.3
0.4 to 1.0
Lead (Pb), % 4.0 to 6.0
0 to 0.020
Nickel (Ni), % 0 to 1.0
13.5 to 16.5
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
0 to 0.020
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 4.0 to 6.0
0 to 0.050
Zinc (Zn), % 4.0 to 6.0
0
Residuals, % 0
0 to 0.3