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AWS ERNiCrFe-5 vs. C82800 Copper

AWS ERNiCrFe-5 belongs to the nickel alloys classification, while C82800 copper belongs to the copper alloys. There are 23 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiCrFe-5 and the bottom bar is C82800 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 34
1.0 to 20
Poisson's Ratio 0.3
0.33
Shear Modulus, GPa 74
46
Tensile Strength: Ultimate (UTS), MPa 630
670 to 1140

Thermal Properties

Latent Heat of Fusion, J/g 310
240
Melting Completion (Liquidus), °C 1390
930
Melting Onset (Solidus), °C 1340
890
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 14
120
Thermal Expansion, µm/m-K 12
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.6
18
Electrical Conductivity: Equal Weight (Specific), % IACS 1.7
19

Otherwise Unclassified Properties

Density, g/cm3 8.5
8.7
Embodied Carbon, kg CO2/kg material 11
12
Embodied Energy, MJ/kg 150
190
Embodied Water, L/kg 250
310

Common Calculations

Stiffness to Weight: Axial, points 12
7.8
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 20
21 to 36
Strength to Weight: Bending, points 19
20 to 28
Thermal Diffusivity, mm2/s 3.6
36
Thermal Shock Resistance, points 19
23 to 39

Alloy Composition

Aluminum (Al), % 0
0 to 0.15
Beryllium (Be), % 0
2.5 to 2.9
Carbon (C), % 0 to 0.080
0
Chromium (Cr), % 14 to 17
0 to 0.1
Cobalt (Co), % 0 to 0.12
0.15 to 0.7
Copper (Cu), % 0 to 0.5
94.6 to 97.2
Iron (Fe), % 6.0 to 10
0 to 0.25
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 70 to 78.5
0 to 0.2
Niobium (Nb), % 1.5 to 3.0
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.35
0.2 to 0.35
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.1
Titanium (Ti), % 0
0 to 0.12
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.5