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C19800 Copper vs. AWS ERNiCrMo-10

C19800 copper belongs to the copper alloys classification, while AWS ERNiCrMo-10 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 ERNiCrMo-10.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
220
Elongation at Break, % 9.0 to 12
28
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 43
84
Tensile Strength: Ultimate (UTS), MPa 430 to 550
790

Thermal Properties

Latent Heat of Fusion, J/g 210
320
Melting Completion (Liquidus), °C 1070
1550
Melting Onset (Solidus), °C 1050
1490
Specific Heat Capacity, J/kg-K 390
420
Thermal Conductivity, W/m-K 260
10
Thermal Expansion, µm/m-K 18
12

Electrical Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 30
70
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 2.8
12
Embodied Energy, MJ/kg 43
160
Embodied Water, L/kg 320
300

Common Calculations

Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 14 to 17
25
Strength to Weight: Bending, points 14 to 17
21
Thermal Diffusivity, mm2/s 75
2.7
Thermal Shock Resistance, points 15 to 20
21

Alloy Composition

Carbon (C), % 0
0 to 0.015
Chromium (Cr), % 0
20 to 22.5
Cobalt (Co), % 0
0 to 2.5
Copper (Cu), % 95.7 to 99.47
0 to 0.5
Iron (Fe), % 0.020 to 0.5
2.0 to 6.0
Magnesium (Mg), % 0.1 to 1.0
0
Manganese (Mn), % 0
0 to 0.5
Molybdenum (Mo), % 0
12.5 to 14.5
Nickel (Ni), % 0
49 to 63
Phosphorus (P), % 0.010 to 0.1
0 to 0.020
Silicon (Si), % 0
0 to 0.080
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 0.1 to 1.0
0
Tungsten (W), % 0
2.5 to 3.5
Vanadium (V), % 0
0 to 0.35
Zinc (Zn), % 0.3 to 1.5
0
Residuals, % 0
0 to 0.5