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AWS E80C-W2 vs. C10300 Copper

AWS E80C-W2 belongs to the iron alloys classification, while C10300 copper belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is AWS E80C-W2 and the bottom bar is C10300 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 25
2.6 to 50
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 72
43
Tensile Strength: Ultimate (UTS), MPa 620
230 to 410
Tensile Strength: Yield (Proof), MPa 540
77 to 400

Thermal Properties

Latent Heat of Fusion, J/g 260
210
Melting Completion (Liquidus), °C 1450
1080
Melting Onset (Solidus), °C 1410
1080
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 39
390
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.5
99
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
99

Otherwise Unclassified Properties

Base Metal Price, % relative 2.6
31
Density, g/cm3 7.8
9.0
Embodied Carbon, kg CO2/kg material 1.5
2.6
Embodied Energy, MJ/kg 20
41
Embodied Water, L/kg 51
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
9.4 to 91
Resilience: Unit (Modulus of Resilience), kJ/m3 770
25 to 690
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 22
7.2 to 13
Strength to Weight: Bending, points 21
9.4 to 14
Thermal Diffusivity, mm2/s 10
110
Thermal Shock Resistance, points 18
8.2 to 15

Alloy Composition

Carbon (C), % 0 to 0.12
0
Chromium (Cr), % 0.45 to 0.7
0
Copper (Cu), % 0.3 to 0.75
99.95 to 99.999
Iron (Fe), % 94.9 to 98
0
Manganese (Mn), % 0.5 to 1.3
0
Nickel (Ni), % 0.4 to 0.8
0
Phosphorus (P), % 0 to 0.025
0.0010 to 0.0050
Silicon (Si), % 0.35 to 0.8
0
Sulfur (S), % 0 to 0.030
0
Vanadium (V), % 0 to 0.030
0
Residuals, % 0 to 0.5
0