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C55282 Copper vs. AWS ERNiCrMo-2

C55282 copper belongs to the copper alloys classification, while AWS ERNiCrMo-2 belongs to the nickel alloys. There are 17 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is C55282 copper and the bottom bar is AWS ERNiCrMo-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
210
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 39
81
Tensile Strength: Ultimate (UTS), MPa 180
750

Thermal Properties

Latent Heat of Fusion, J/g 190
320
Melting Completion (Liquidus), °C 770
1460
Melting Onset (Solidus), °C 640
1410
Specific Heat Capacity, J/kg-K 400
450
Thermal Expansion, µm/m-K 16
13

Otherwise Unclassified Properties

Density, g/cm3 8.6
8.4
Embodied Carbon, kg CO2/kg material 7.0
9.2
Embodied Energy, MJ/kg 110
120

Common Calculations

Stiffness to Weight: Axial, points 6.8
14
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 5.8
25
Strength to Weight: Bending, points 8.2
22
Thermal Shock Resistance, points 7.4
20

Alloy Composition

Carbon (C), % 0
0.050 to 0.15
Chromium (Cr), % 0
20.5 to 23
Cobalt (Co), % 0
0.5 to 2.5
Copper (Cu), % 87.7 to 88.7
0 to 0.5
Iron (Fe), % 0
17 to 20
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 0
40.3 to 53.8
Phosphorus (P), % 6.5 to 7.0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Silver (Ag), % 4.8 to 5.2
0
Sulfur (S), % 0
0 to 0.030
Tungsten (W), % 0
0.2 to 1.0
Residuals, % 0
0 to 0.5