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C19800 Copper vs. AWS ERNiCrFe-11

C19800 copper belongs to the copper alloys classification, while AWS ERNiCrFe-11 belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C19800 copper and the bottom bar is AWS ERNiCrFe-11.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 9.0 to 12
47
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 43
76
Tensile Strength: Ultimate (UTS), MPa 430 to 550
740

Thermal Properties

Latent Heat of Fusion, J/g 210
320
Melting Completion (Liquidus), °C 1070
1360
Melting Onset (Solidus), °C 1050
1310
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 260
11
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 61
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 62
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 30
49
Density, g/cm3 8.9
8.2
Embodied Carbon, kg CO2/kg material 2.8
8.0
Embodied Energy, MJ/kg 43
110
Embodied Water, L/kg 320
280

Common Calculations

Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 14 to 17
25
Strength to Weight: Bending, points 14 to 17
22
Thermal Diffusivity, mm2/s 75
2.9
Thermal Shock Resistance, points 15 to 20
20

Alloy Composition

Aluminum (Al), % 0
1.0 to 1.7
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0
21 to 25
Copper (Cu), % 95.7 to 99.47
0 to 1.0
Iron (Fe), % 0.020 to 0.5
7.2 to 20
Magnesium (Mg), % 0.1 to 1.0
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0
58 to 63
Phosphorus (P), % 0.010 to 0.1
0 to 0.030
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0.1 to 1.0
0
Zinc (Zn), % 0.3 to 1.5
0
Residuals, % 0
0 to 0.5