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C19010 Copper vs. C72150 Copper-nickel

Both C19010 copper and C72150 copper-nickel are copper alloys. They have 57% of their average alloy composition in common. There are 29 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 C19010 copper and the bottom bar is C72150 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
150
Elongation at Break, % 2.4 to 22
29
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 43
55
Shear Strength, MPa 210 to 360
320
Tensile Strength: Ultimate (UTS), MPa 330 to 640
490
Tensile Strength: Yield (Proof), MPa 260 to 620
210

Thermal Properties

Latent Heat of Fusion, J/g 210
250
Maximum Temperature: Mechanical, °C 200
600
Melting Completion (Liquidus), °C 1060
1210
Melting Onset (Solidus), °C 1010
1250
Specific Heat Capacity, J/kg-K 390
410
Thermal Conductivity, W/m-K 260
22
Thermal Expansion, µm/m-K 17
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 48 to 63
3.5
Electrical Conductivity: Equal Weight (Specific), % IACS 48 to 63
3.6

Otherwise Unclassified Properties

Base Metal Price, % relative 31
45
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 2.7
6.1
Embodied Energy, MJ/kg 42
88
Embodied Water, L/kg 310
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 7.3 to 140
120
Resilience: Unit (Modulus of Resilience), kJ/m3 290 to 1680
150
Stiffness to Weight: Axial, points 7.3
9.1
Stiffness to Weight: Bending, points 18
20
Strength to Weight: Axial, points 10 to 20
15
Strength to Weight: Bending, points 12 to 18
15
Thermal Diffusivity, mm2/s 75
6.0
Thermal Shock Resistance, points 12 to 23
18

Alloy Composition

Carbon (C), % 0
0 to 0.1
Copper (Cu), % 97.3 to 99.04
52.5 to 57
Iron (Fe), % 0
0 to 0.1
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0
0 to 0.050
Nickel (Ni), % 0.8 to 1.8
43 to 46
Phosphorus (P), % 0.010 to 0.050
0
Silicon (Si), % 0.15 to 0.35
0 to 0.5
Zinc (Zn), % 0
0 to 0.2
Residuals, % 0
0 to 0.5