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C82800 Copper vs. C19500 Copper

Both C82800 copper and C19500 copper are copper alloys. They have a very high 97% of their average alloy composition in common. There are 28 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 C82800 copper and the bottom bar is C19500 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 1.0 to 20
2.3 to 38
Poisson's Ratio 0.33
0.34
Rockwell B Hardness 45 to 85
71 to 86
Shear Modulus, GPa 46
44
Tensile Strength: Ultimate (UTS), MPa 670 to 1140
380 to 640
Tensile Strength: Yield (Proof), MPa 380 to 1000
120 to 600

Thermal Properties

Latent Heat of Fusion, J/g 240
210
Maximum Temperature: Mechanical, °C 310
200
Melting Completion (Liquidus), °C 930
1090
Melting Onset (Solidus), °C 890
1090
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 120
200
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 18
50 to 56
Electrical Conductivity: Equal Weight (Specific), % IACS 19
50 to 57

Otherwise Unclassified Properties

Density, g/cm3 8.7
8.9
Embodied Carbon, kg CO2/kg material 12
2.7
Embodied Energy, MJ/kg 190
42
Embodied Water, L/kg 310
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11 to 110
14 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 590 to 4080
59 to 1530
Stiffness to Weight: Axial, points 7.8
7.3
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 21 to 36
12 to 20
Strength to Weight: Bending, points 20 to 28
13 to 18
Thermal Diffusivity, mm2/s 36
58
Thermal Shock Resistance, points 23 to 39
13 to 23

Alloy Composition

Aluminum (Al), % 0 to 0.15
0 to 0.020
Beryllium (Be), % 2.5 to 2.9
0
Chromium (Cr), % 0 to 0.1
0
Cobalt (Co), % 0.15 to 0.7
0.3 to 1.3
Copper (Cu), % 94.6 to 97.2
94.9 to 98.6
Iron (Fe), % 0 to 0.25
1.0 to 2.0
Lead (Pb), % 0 to 0.020
0 to 0.020
Nickel (Ni), % 0 to 0.2
0
Phosphorus (P), % 0
0.010 to 0.35
Silicon (Si), % 0.2 to 0.35
0
Tin (Sn), % 0 to 0.1
0.1 to 1.0
Titanium (Ti), % 0 to 0.12
0
Zinc (Zn), % 0 to 0.1
0 to 0.2
Residuals, % 0
0 to 0.2