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C17000 Copper vs. C14181 Copper

Both C17000 copper and C14181 copper are copper alloys. They have a very high 97% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C17000 copper and the bottom bar is C14181 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 1.1 to 31
15
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 45
43
Tensile Strength: Ultimate (UTS), MPa 490 to 1310
210
Tensile Strength: Yield (Proof), MPa 160 to 1140
130

Thermal Properties

Latent Heat of Fusion, J/g 230
210
Maximum Temperature: Mechanical, °C 270
200
Melting Completion (Liquidus), °C 980
1080
Melting Onset (Solidus), °C 870
1080
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 110
380
Thermal Expansion, µm/m-K 17
17

Otherwise Unclassified Properties

Density, g/cm3 8.8
9.0
Embodied Carbon, kg CO2/kg material 8.7
2.6
Embodied Energy, MJ/kg 140
41
Embodied Water, L/kg 310
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 4.2 to 390
28
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 5420
69
Stiffness to Weight: Axial, points 7.6
7.2
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 15 to 41
6.5
Strength to Weight: Bending, points 16 to 30
8.8
Thermal Diffusivity, mm2/s 32
110
Thermal Shock Resistance, points 17 to 45
7.4

Alloy Composition

Aluminum (Al), % 0 to 0.2
0
Beryllium (Be), % 1.6 to 1.8
0
Cadmium (Cd), % 0
0 to 0.0020
Carbon (C), % 0
0 to 0.0050
Copper (Cu), % 96.3 to 98.2
99.9 to 100
Iron (Fe), % 0 to 0.4
0
Lead (Pb), % 0
0 to 0.0020
Nickel (Ni), % 0.2 to 0.6
0
Phosphorus (P), % 0
0 to 0.0020
Silicon (Si), % 0 to 0.2
0
Zinc (Zn), % 0
0 to 0.0020
Residuals, % 0 to 0.5
0