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AWS E90C-B3 vs. C96800 Copper

AWS E90C-B3 belongs to the iron alloys classification, while C96800 copper belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is AWS E90C-B3 and the bottom bar is C96800 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 19
3.4
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 73
46
Tensile Strength: Ultimate (UTS), MPa 710
1010
Tensile Strength: Yield (Proof), MPa 600
860

Thermal Properties

Latent Heat of Fusion, J/g 260
220
Melting Completion (Liquidus), °C 1460
1120
Melting Onset (Solidus), °C 1420
1060
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 41
52
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.7
10
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
10

Otherwise Unclassified Properties

Base Metal Price, % relative 4.0
34
Density, g/cm3 7.8
8.9
Embodied Carbon, kg CO2/kg material 1.8
3.4
Embodied Energy, MJ/kg 24
52
Embodied Water, L/kg 59
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
33
Resilience: Unit (Modulus of Resilience), kJ/m3 970
3000
Stiffness to Weight: Axial, points 13
7.6
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 25
32
Strength to Weight: Bending, points 23
25
Thermal Diffusivity, mm2/s 11
15
Thermal Shock Resistance, points 21
35

Alloy Composition

Aluminum (Al), % 0
0 to 0.1
Antimony (Sb), % 0
0 to 0.020
Carbon (C), % 0.050 to 0.12
0
Chromium (Cr), % 2.0 to 2.5
0
Copper (Cu), % 0 to 0.35
87.1 to 90.5
Iron (Fe), % 93.4 to 96.4
0 to 0.5
Lead (Pb), % 0
0 to 0.0050
Manganese (Mn), % 0.4 to 1.0
0.050 to 0.3
Molybdenum (Mo), % 0.9 to 1.2
0
Nickel (Ni), % 0 to 0.2
9.5 to 10.5
Phosphorus (P), % 0 to 0.025
0 to 0.0050
Silicon (Si), % 0.25 to 0.6
0
Sulfur (S), % 0 to 0.030
0 to 0.0025
Vanadium (V), % 0 to 0.030
0
Zinc (Zn), % 0
0 to 1.0
Residuals, % 0
0 to 0.5