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AWS E33-31 vs. C82600 Copper

AWS E33-31 belongs to the iron alloys classification, while C82600 copper belongs to the copper 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 AWS E33-31 and the bottom bar is C82600 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 29
1.0 to 20
Poisson's Ratio 0.27
0.33
Shear Modulus, GPa 81
46
Tensile Strength: Ultimate (UTS), MPa 810
570 to 1140

Thermal Properties

Latent Heat of Fusion, J/g 320
240
Melting Completion (Liquidus), °C 1380
950
Melting Onset (Solidus), °C 1330
860
Specific Heat Capacity, J/kg-K 480
390
Thermal Expansion, µm/m-K 14
17

Otherwise Unclassified Properties

Density, g/cm3 7.9
8.7
Embodied Carbon, kg CO2/kg material 6.0
11
Embodied Energy, MJ/kg 86
180
Embodied Water, L/kg 260
310

Common Calculations

Stiffness to Weight: Axial, points 14
7.8
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 28
18 to 36
Strength to Weight: Bending, points 24
17 to 28
Thermal Shock Resistance, points 19
19 to 39

Alloy Composition

Aluminum (Al), % 0
0 to 0.15
Beryllium (Be), % 0
2.3 to 2.6
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 31 to 35
0 to 0.1
Cobalt (Co), % 0
0.35 to 0.65
Copper (Cu), % 0.4 to 0.8
94.9 to 97.2
Iron (Fe), % 24.7 to 34.8
0 to 0.25
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 2.5 to 4.0
0
Molybdenum (Mo), % 1.0 to 2.0
0
Nickel (Ni), % 30 to 32
0 to 0.2
Nitrogen (N), % 0.3 to 0.5
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.9
0.2 to 0.35
Sulfur (S), % 0 to 0.010
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