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C81400 Copper vs. C19200 Copper

Both C81400 copper and C19200 copper are copper alloys. They have a very high 99% 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 C81400 copper and the bottom bar is C19200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 11
2.0 to 35
Poisson's Ratio 0.34
0.34
Rockwell B Hardness 69
38 to 76
Shear Modulus, GPa 41
44
Tensile Strength: Ultimate (UTS), MPa 370
280 to 530
Tensile Strength: Yield (Proof), MPa 250
98 to 510

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 1070
1080
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 260
240
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 60
58 to 74
Electrical Conductivity: Equal Weight (Specific), % IACS 61
58 to 75

Otherwise Unclassified Properties

Base Metal Price, % relative 33
30
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 2.8
2.6
Embodied Energy, MJ/kg 45
41
Embodied Water, L/kg 310
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 36
10 to 98
Resilience: Unit (Modulus of Resilience), kJ/m3 260
42 to 1120
Stiffness to Weight: Axial, points 7.3
7.2
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 11
8.8 to 17
Strength to Weight: Bending, points 13
11 to 16
Thermal Diffusivity, mm2/s 75
69
Thermal Shock Resistance, points 13
10 to 19

Alloy Composition

Beryllium (Be), % 0.020 to 0.1
0
Chromium (Cr), % 0.6 to 1.0
0
Copper (Cu), % 98.4 to 99.38
98.5 to 99.19
Iron (Fe), % 0
0.8 to 1.2
Lead (Pb), % 0
0 to 0.030
Phosphorus (P), % 0
0.010 to 0.040
Zinc (Zn), % 0
0 to 0.2
Residuals, % 0
0 to 0.2