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C55181 Copper vs. AWS ER80S-Ni1

C55181 copper belongs to the copper alloys classification, while AWS ER80S-Ni1 belongs to the iron alloys. There are 19 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is C55181 copper and the bottom bar is AWS ER80S-Ni1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 40
72
Tensile Strength: Ultimate (UTS), MPa 200
630

Thermal Properties

Latent Heat of Fusion, J/g 190
260
Melting Completion (Liquidus), °C 790
1450
Melting Onset (Solidus), °C 710
1410
Specific Heat Capacity, J/kg-K 410
470
Thermal Expansion, µm/m-K 16
13

Otherwise Unclassified Properties

Base Metal Price, % relative 28
2.7
Density, g/cm3 8.5
7.8
Embodied Carbon, kg CO2/kg material 2.4
1.6
Embodied Energy, MJ/kg 38
21
Embodied Water, L/kg 290
49

Common Calculations

Stiffness to Weight: Axial, points 7.0
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 6.5
22
Strength to Weight: Bending, points 8.9
21
Thermal Shock Resistance, points 8.2
19

Alloy Composition

Carbon (C), % 0
0 to 0.12
Chromium (Cr), % 0
0 to 0.15
Copper (Cu), % 92.4 to 93
0 to 0.35
Iron (Fe), % 0
95.3 to 98.8
Manganese (Mn), % 0
0 to 1.3
Molybdenum (Mo), % 0
0 to 0.35
Nickel (Ni), % 0
0.8 to 1.1
Phosphorus (P), % 7.0 to 7.5
0 to 0.025
Silicon (Si), % 0
0.4 to 0.8
Sulfur (S), % 0
0 to 0.025
Vanadium (V), % 0
0 to 0.050
Residuals, % 0
0 to 0.5