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CR012A Copper vs. C14510 Copper

Both CR012A copper and C14510 copper are copper alloys. Their average alloy composition is basically identical. There are 26 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is CR012A copper and the bottom bar is C14510 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 15
9.1 to 9.6
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
43
Tensile Strength: Ultimate (UTS), MPa 220
300 to 320
Tensile Strength: Yield (Proof), MPa 130
230 to 250

Thermal Properties

Latent Heat of Fusion, J/g 210
210
Maximum Temperature: Mechanical, °C 200
200
Melting Completion (Liquidus), °C 1090
1080
Melting Onset (Solidus), °C 1040
1050
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 390
360
Thermal Expansion, µm/m-K 17
17

Otherwise Unclassified Properties

Base Metal Price, % relative 33
33
Density, g/cm3 9.0
8.9
Embodied Carbon, kg CO2/kg material 2.7
2.6
Embodied Energy, MJ/kg 42
42
Embodied Water, L/kg 360
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29
25 to 29
Resilience: Unit (Modulus of Resilience), kJ/m3 76
230 to 280
Stiffness to Weight: Axial, points 7.2
7.2
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 6.8
9.2 to 10
Strength to Weight: Bending, points 9.0
11 to 12
Thermal Diffusivity, mm2/s 110
100
Thermal Shock Resistance, points 7.8
11 to 12

Alloy Composition

Bismuth (Bi), % 0 to 0.00050
0
Copper (Cu), % 99.85 to 99.94
99.15 to 99.69
Lead (Pb), % 0
0 to 0.050
Oxygen (O), % 0 to 0.040
0
Phosphorus (P), % 0
0.010 to 0.030
Silver (Ag), % 0.060 to 0.080
0
Tellurium (Te), % 0
0.3 to 0.7