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C19400 Copper vs. C15500 Copper

Both C19400 copper and C15500 copper are copper alloys. They have a very high 97% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C19400 copper and the bottom bar is C15500 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 2.3 to 37
3.0 to 37
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 44
43
Shear Strength, MPa 210 to 300
190 to 320
Tensile Strength: Ultimate (UTS), MPa 310 to 630
280 to 550
Tensile Strength: Yield (Proof), MPa 98 to 520
130 to 530

Thermal Properties

Latent Heat of Fusion, J/g 210
210
Maximum Temperature: Mechanical, °C 200
200
Melting Completion (Liquidus), °C 1090
1080
Melting Onset (Solidus), °C 1080
1080
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 260
350
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 58 to 68
90
Electrical Conductivity: Equal Weight (Specific), % IACS 58 to 69
91

Otherwise Unclassified Properties

Base Metal Price, % relative 30
33
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 2.6
2.7
Embodied Energy, MJ/kg 40
42
Embodied Water, L/kg 300
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 5.5 to 220
15 to 84
Resilience: Unit (Modulus of Resilience), kJ/m3 41 to 1140
72 to 1210
Stiffness to Weight: Axial, points 7.3
7.2
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 9.7 to 20
8.6 to 17
Strength to Weight: Bending, points 11 to 18
11 to 17
Thermal Diffusivity, mm2/s 75
100
Thermal Shock Resistance, points 11 to 22
9.8 to 20

Alloy Composition

Copper (Cu), % 96.8 to 97.8
99.75 to 99.853
Iron (Fe), % 2.1 to 2.6
0
Lead (Pb), % 0 to 0.030
0
Magnesium (Mg), % 0
0.080 to 0.13
Phosphorus (P), % 0.015 to 0.15
0.040 to 0.080
Silver (Ag), % 0
0.027 to 0.1
Zinc (Zn), % 0.050 to 0.2
0
Residuals, % 0
0 to 0.2

Comparable Variants