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C83600 Ounce Metal vs. C96300 Copper-nickel

Both C83600 ounce metal and C96300 copper-nickel are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 77% 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 C96300 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
130
Elongation at Break, % 21
11
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 39
49
Tensile Strength: Ultimate (UTS), MPa 250
580
Tensile Strength: Yield (Proof), MPa 120
430

Thermal Properties

Latent Heat of Fusion, J/g 190
230
Maximum Temperature: Mechanical, °C 160
240
Melting Completion (Liquidus), °C 1010
1200
Melting Onset (Solidus), °C 850
1150
Specific Heat Capacity, J/kg-K 370
400
Thermal Conductivity, W/m-K 72
37
Thermal Expansion, µm/m-K 18
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
6.0
Electrical Conductivity: Equal Weight (Specific), % IACS 15
6.1

Otherwise Unclassified Properties

Base Metal Price, % relative 31
42
Density, g/cm3 8.8
8.9
Embodied Carbon, kg CO2/kg material 3.1
5.1
Embodied Energy, MJ/kg 50
76
Embodied Water, L/kg 350
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 43
59
Resilience: Unit (Modulus of Resilience), kJ/m3 70
720
Stiffness to Weight: Axial, points 6.7
8.2
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 7.9
18
Strength to Weight: Bending, points 10
17
Thermal Diffusivity, mm2/s 22
10
Thermal Shock Resistance, points 9.3
20

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Carbon (C), % 0
0 to 0.15
Copper (Cu), % 84 to 86
72.3 to 80.8
Iron (Fe), % 0 to 0.3
0.5 to 1.5
Lead (Pb), % 4.0 to 6.0
0 to 0.010
Manganese (Mn), % 0
0.25 to 1.5
Nickel (Ni), % 0 to 1.0
18 to 22
Niobium (Nb), % 0
0.5 to 1.5
Phosphorus (P), % 0 to 1.5
0 to 0.020
Silicon (Si), % 0 to 0.0050
0 to 0.5
Sulfur (S), % 0 to 0.080
0 to 0.020
Tin (Sn), % 4.0 to 6.0
0
Zinc (Zn), % 4.0 to 6.0
0
Residuals, % 0
0 to 0.5