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C19400 Copper vs. C14200 Copper

Both C19400 copper and C14200 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 (3, in this case) are not shown.

For each property being compared, the top bar is C19400 copper and the bottom bar is C14200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 2.3 to 37
8.0 to 45
Poisson's Ratio 0.34
0.34
Rockwell Superficial 30T Hardness 59 to 78
45 to 63
Shear Modulus, GPa 44
43
Shear Strength, MPa 210 to 300
150 to 200
Tensile Strength: Ultimate (UTS), MPa 310 to 630
220 to 370
Tensile Strength: Yield (Proof), MPa 98 to 520
75 to 340

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
190
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 58 to 68
45
Electrical Conductivity: Equal Weight (Specific), % IACS 58 to 69
45

Otherwise Unclassified Properties

Base Metal Price, % relative 30
31
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 2.6
2.6
Embodied Energy, MJ/kg 40
41
Embodied Water, L/kg 300
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 5.5 to 220
29 to 83
Resilience: Unit (Modulus of Resilience), kJ/m3 41 to 1140
24 to 500
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 11
Strength to Weight: Bending, points 11 to 18
9.1 to 13
Thermal Diffusivity, mm2/s 75
56
Thermal Shock Resistance, points 11 to 22
7.9 to 13

Alloy Composition

Arsenic (As), % 0
0.15 to 0.5
Copper (Cu), % 96.8 to 97.8
99.4 to 99.835
Iron (Fe), % 2.1 to 2.6
0
Lead (Pb), % 0 to 0.030
0
Phosphorus (P), % 0.015 to 0.15
0.015 to 0.040
Zinc (Zn), % 0.050 to 0.2
0
Residuals, % 0 to 0.2
0

Comparable Variants