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C12000 Copper vs. C82200 Copper

Both C12000 copper and C82200 copper are copper alloys. They have a very high 98% of their average alloy composition in common. There are 28 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 C12000 copper and the bottom bar is C82200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 2.8 to 50
8.0 to 20
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
44
Tensile Strength: Ultimate (UTS), MPa 230 to 410
390 to 660
Tensile Strength: Yield (Proof), MPa 77 to 400
210 to 520

Thermal Properties

Latent Heat of Fusion, J/g 210
220
Maximum Temperature: Mechanical, °C 200
230
Melting Completion (Liquidus), °C 1080
1080
Melting Onset (Solidus), °C 1080
1040
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 390
180
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 98
45
Electrical Conductivity: Equal Weight (Specific), % IACS 98
46

Otherwise Unclassified Properties

Base Metal Price, % relative 31
55
Density, g/cm3 9.0
8.9
Embodied Carbon, kg CO2/kg material 2.6
4.8
Embodied Energy, MJ/kg 41
74
Embodied Water, L/kg 310
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10 to 91
49 to 66
Resilience: Unit (Modulus of Resilience), kJ/m3 25 to 690
180 to 1130
Stiffness to Weight: Axial, points 7.2
7.4
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 7.2 to 13
12 to 20
Strength to Weight: Bending, points 9.4 to 14
13 to 19
Thermal Diffusivity, mm2/s 110
53
Thermal Shock Resistance, points 8.2 to 15
14 to 23

Alloy Composition

Beryllium (Be), % 0
0.35 to 0.8
Cobalt (Co), % 0
0 to 0.3
Copper (Cu), % 99.9 to 99.996
97.4 to 98.7
Nickel (Ni), % 0
1.0 to 2.0
Phosphorus (P), % 0.0040 to 0.012
0
Residuals, % 0
0 to 0.5