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C19400 Copper vs. C11400 Copper

Both C19400 copper and C11400 copper are copper alloys. They have a very high 97% of their average alloy composition in common. There are 30 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 C11400 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 2.3 to 37
2.8 to 51
Poisson's Ratio 0.34
0.34
Rockwell Superficial 30T Hardness 59 to 78
35 to 67
Shear Modulus, GPa 44
43
Shear Strength, MPa 210 to 300
150 to 210
Tensile Strength: Ultimate (UTS), MPa 310 to 630
220 to 400
Tensile Strength: Yield (Proof), MPa 98 to 520
75 to 400

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
1030
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 260
390
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 58 to 68
100
Electrical Conductivity: Equal Weight (Specific), % IACS 58 to 69
100

Otherwise Unclassified Properties

Base Metal Price, % relative 30
32
Density, g/cm3 8.9
9.0
Embodied Carbon, kg CO2/kg material 2.6
2.6
Embodied Energy, MJ/kg 40
42
Embodied Water, L/kg 300
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 5.5 to 220
11 to 90
Resilience: Unit (Modulus of Resilience), kJ/m3 41 to 1140
24 to 680
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
6.8 to 12
Strength to Weight: Bending, points 11 to 18
9.1 to 14
Thermal Diffusivity, mm2/s 75
110
Thermal Shock Resistance, points 11 to 22
7.8 to 14

Alloy Composition

Copper (Cu), % 96.8 to 97.8
99.84 to 99.966
Iron (Fe), % 2.1 to 2.6
0
Lead (Pb), % 0 to 0.030
0
Phosphorus (P), % 0.015 to 0.15
0
Silver (Ag), % 0
0.034 to 0.060
Zinc (Zn), % 0.050 to 0.2
0
Residuals, % 0
0 to 0.1

Comparable Variants