MakeItFrom.com
Menu (ESC)

C82800 Copper vs. AWS E33-31

C82800 copper belongs to the copper alloys classification, while AWS E33-31 belongs to the iron alloys. There are 19 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is C82800 copper and the bottom bar is AWS E33-31.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
210
Elongation at Break, % 1.0 to 20
29
Poisson's Ratio 0.33
0.27
Shear Modulus, GPa 46
81
Tensile Strength: Ultimate (UTS), MPa 670 to 1140
810

Thermal Properties

Latent Heat of Fusion, J/g 240
320
Melting Completion (Liquidus), °C 930
1380
Melting Onset (Solidus), °C 890
1330
Specific Heat Capacity, J/kg-K 390
480
Thermal Expansion, µm/m-K 17
14

Otherwise Unclassified Properties

Density, g/cm3 8.7
7.9
Embodied Carbon, kg CO2/kg material 12
6.0
Embodied Energy, MJ/kg 190
86
Embodied Water, L/kg 310
260

Common Calculations

Stiffness to Weight: Axial, points 7.8
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 21 to 36
28
Strength to Weight: Bending, points 20 to 28
24
Thermal Shock Resistance, points 23 to 39
19

Alloy Composition

Aluminum (Al), % 0 to 0.15
0
Beryllium (Be), % 2.5 to 2.9
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0 to 0.1
31 to 35
Cobalt (Co), % 0.15 to 0.7
0
Copper (Cu), % 94.6 to 97.2
0.4 to 0.8
Iron (Fe), % 0 to 0.25
24.7 to 34.8
Lead (Pb), % 0 to 0.020
0
Manganese (Mn), % 0
2.5 to 4.0
Molybdenum (Mo), % 0
1.0 to 2.0
Nickel (Ni), % 0 to 0.2
30 to 32
Nitrogen (N), % 0
0.3 to 0.5
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0.2 to 0.35
0 to 0.9
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0 to 0.12
0
Zinc (Zn), % 0 to 0.1
0
Residuals, % 0 to 0.5
0