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CR008A Copper vs. C96600 Copper

Both CR008A copper and C96600 copper are copper alloys. They have 67% of their average alloy composition in common.

For each property being compared, the top bar is CR008A copper and the bottom bar is C96600 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
140
Elongation at Break, % 15
7.0
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 43
52
Tensile Strength: Ultimate (UTS), MPa 220
760
Tensile Strength: Yield (Proof), MPa 130
480

Thermal Properties

Latent Heat of Fusion, J/g 210
240
Maximum Temperature: Mechanical, °C 200
280
Melting Completion (Liquidus), °C 1090
1180
Melting Onset (Solidus), °C 1040
1100
Specific Heat Capacity, J/kg-K 390
400
Thermal Conductivity, W/m-K 380
30
Thermal Expansion, µm/m-K 17
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 100
4.0
Electrical Conductivity: Equal Weight (Specific), % IACS 100
4.1

Otherwise Unclassified Properties

Base Metal Price, % relative 31
65
Density, g/cm3 9.0
8.9
Embodied Carbon, kg CO2/kg material 2.6
7.0
Embodied Energy, MJ/kg 41
100
Embodied Water, L/kg 320
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29
47
Resilience: Unit (Modulus of Resilience), kJ/m3 76
830
Stiffness to Weight: Axial, points 7.2
8.7
Stiffness to Weight: Bending, points 18
20
Strength to Weight: Axial, points 6.8
24
Strength to Weight: Bending, points 9.0
21
Thermal Diffusivity, mm2/s 110
8.4
Thermal Shock Resistance, points 7.8
25

Alloy Composition

Beryllium (Be), % 0
0.4 to 0.7
Bismuth (Bi), % 0 to 0.00050
0
Copper (Cu), % 99.95 to 100
63.5 to 69.8
Iron (Fe), % 0
0.8 to 1.1
Lead (Pb), % 0 to 0.0050
0 to 0.010
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0
29 to 33
Silicon (Si), % 0
0 to 0.15
Silver (Ag), % 0 to 0.015
0
Residuals, % 0
0 to 0.5