MakeItFrom.com
Menu (ESC)

C82600 Copper vs. C70600 Copper-nickel

Both C82600 copper and C70600 copper-nickel are copper alloys. They have 88% of their average alloy composition in common. There are 27 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 C82600 copper and the bottom bar is C70600 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 1.0 to 20
3.0 to 34
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 46
46
Tensile Strength: Ultimate (UTS), MPa 570 to 1140
290 to 570
Tensile Strength: Yield (Proof), MPa 320 to 1070
63 to 270

Thermal Properties

Latent Heat of Fusion, J/g 240
220
Maximum Temperature: Mechanical, °C 300
220
Melting Completion (Liquidus), °C 950
1150
Melting Onset (Solidus), °C 860
1100
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 130
44
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 19
9.8
Electrical Conductivity: Equal Weight (Specific), % IACS 20
9.9

Otherwise Unclassified Properties

Density, g/cm3 8.7
8.9
Embodied Carbon, kg CO2/kg material 11
3.4
Embodied Energy, MJ/kg 180
51
Embodied Water, L/kg 310
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11 to 97
6.5 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 430 to 4690
16 to 290
Stiffness to Weight: Axial, points 7.8
7.7
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 18 to 36
9.1 to 18
Strength to Weight: Bending, points 17 to 28
11 to 17
Thermal Diffusivity, mm2/s 37
13
Thermal Shock Resistance, points 19 to 39
9.8 to 19

Alloy Composition

Aluminum (Al), % 0 to 0.15
0
Beryllium (Be), % 2.3 to 2.6
0
Chromium (Cr), % 0 to 0.1
0
Cobalt (Co), % 0.35 to 0.65
0
Copper (Cu), % 94.9 to 97.2
84.7 to 90
Iron (Fe), % 0 to 0.25
1.0 to 1.8
Lead (Pb), % 0 to 0.020
0 to 0.050
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0 to 0.2
9.0 to 11
Silicon (Si), % 0.2 to 0.35
0
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0 to 0.12
0
Zinc (Zn), % 0 to 0.1
0 to 1.0
Residuals, % 0
0 to 0.5