MakeItFrom.com
Menu (ESC)

C82000 Copper vs. C82800 Copper

Both C82000 copper and C82800 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 (1, in this case) are not shown.

For each property being compared, the top bar is C82000 copper and the bottom bar is C82800 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 8.0 to 20
1.0 to 20
Poisson's Ratio 0.34
0.33
Rockwell B Hardness 55 to 95
45 to 85
Shear Modulus, GPa 45
46
Tensile Strength: Ultimate (UTS), MPa 350 to 690
670 to 1140
Tensile Strength: Yield (Proof), MPa 140 to 520
380 to 1000

Thermal Properties

Latent Heat of Fusion, J/g 220
240
Maximum Temperature: Mechanical, °C 220
310
Melting Completion (Liquidus), °C 1090
930
Melting Onset (Solidus), °C 970
890
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 260
120
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
18
Electrical Conductivity: Equal Weight (Specific), % IACS 46
19

Otherwise Unclassified Properties

Density, g/cm3 8.9
8.7
Embodied Carbon, kg CO2/kg material 5.0
12
Embodied Energy, MJ/kg 77
190
Embodied Water, L/kg 320
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 51 to 55
11 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 80 to 1120
590 to 4080
Stiffness to Weight: Axial, points 7.5
7.8
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 11 to 22
21 to 36
Strength to Weight: Bending, points 12 to 20
20 to 28
Thermal Diffusivity, mm2/s 76
36
Thermal Shock Resistance, points 12 to 24
23 to 39

Alloy Composition

Aluminum (Al), % 0 to 0.1
0 to 0.15
Beryllium (Be), % 0.45 to 0.8
2.5 to 2.9
Chromium (Cr), % 0 to 0.1
0 to 0.1
Cobalt (Co), % 2.2 to 2.7
0.15 to 0.7
Copper (Cu), % 95.2 to 97.4
94.6 to 97.2
Iron (Fe), % 0 to 0.1
0 to 0.25
Lead (Pb), % 0 to 0.020
0 to 0.020
Nickel (Ni), % 0 to 0.2
0 to 0.2
Silicon (Si), % 0 to 0.15
0.2 to 0.35
Tin (Sn), % 0 to 0.1
0 to 0.1
Titanium (Ti), % 0
0 to 0.12
Zinc (Zn), % 0 to 0.1
0 to 0.1
Residuals, % 0
0 to 0.5

Comparable Variants