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AWS ERNiCrCoMo-1 vs. C19800 Copper

AWS ERNiCrCoMo-1 belongs to the nickel alloys classification, while C19800 copper belongs to the copper 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 AWS ERNiCrCoMo-1 and the bottom bar is C19800 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 28
9.0 to 12
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 81
43
Tensile Strength: Ultimate (UTS), MPa 710
430 to 550

Thermal Properties

Latent Heat of Fusion, J/g 330
210
Melting Completion (Liquidus), °C 1420
1070
Melting Onset (Solidus), °C 1370
1050
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 13
260
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
61
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
62

Otherwise Unclassified Properties

Base Metal Price, % relative 75
30
Density, g/cm3 8.5
8.9
Embodied Carbon, kg CO2/kg material 10
2.8
Embodied Energy, MJ/kg 140
43
Embodied Water, L/kg 350
320

Common Calculations

Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 23
14 to 17
Strength to Weight: Bending, points 21
14 to 17
Thermal Diffusivity, mm2/s 3.5
75
Thermal Shock Resistance, points 19
15 to 20

Alloy Composition

Aluminum (Al), % 0.8 to 1.5
0
Carbon (C), % 0.050 to 0.15
0
Chromium (Cr), % 20 to 24
0
Cobalt (Co), % 10 to 15
0
Copper (Cu), % 0 to 0.5
95.7 to 99.47
Iron (Fe), % 0 to 3.0
0.020 to 0.5
Magnesium (Mg), % 0
0.1 to 1.0
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 42.7 to 61.2
0
Phosphorus (P), % 0 to 0.030
0.010 to 0.1
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0.1 to 1.0
Titanium (Ti), % 0 to 0.6
0
Zinc (Zn), % 0
0.3 to 1.5
Residuals, % 0
0 to 0.2