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C81500 Copper vs. C82200 Copper

Both C81500 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 (2, in this case) are not shown.

For each property being compared, the top bar is C81500 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, % 17
8.0 to 20
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 44
44
Tensile Strength: Ultimate (UTS), MPa 350
390 to 660
Tensile Strength: Yield (Proof), MPa 280
210 to 520

Thermal Properties

Latent Heat of Fusion, J/g 210
220
Maximum Temperature: Mechanical, °C 200
230
Melting Completion (Liquidus), °C 1090
1080
Melting Onset (Solidus), °C 1080
1040
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 320
180
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 82
45
Electrical Conductivity: Equal Weight (Specific), % IACS 83
46

Otherwise Unclassified Properties

Base Metal Price, % relative 31
55
Density, g/cm3 8.9
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 56
49 to 66
Resilience: Unit (Modulus of Resilience), kJ/m3 330
180 to 1130
Stiffness to Weight: Axial, points 7.3
7.4
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 11
12 to 20
Strength to Weight: Bending, points 12
13 to 19
Thermal Diffusivity, mm2/s 91
53
Thermal Shock Resistance, points 12
14 to 23

Alloy Composition

Aluminum (Al), % 0 to 0.1
0
Beryllium (Be), % 0
0.35 to 0.8
Chromium (Cr), % 0.4 to 1.5
0
Cobalt (Co), % 0
0 to 0.3
Copper (Cu), % 97.4 to 99.6
97.4 to 98.7
Iron (Fe), % 0 to 0.1
0
Lead (Pb), % 0 to 0.020
0
Nickel (Ni), % 0
1.0 to 2.0
Silicon (Si), % 0 to 0.15
0
Tin (Sn), % 0 to 0.1
0
Zinc (Zn), % 0 to 0.1
0
Residuals, % 0
0 to 0.5