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AWS E100C-K3 vs. CR014A Copper

AWS E100C-K3 belongs to the iron alloys classification, while CR014A copper belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is AWS E100C-K3 and the bottom bar is CR014A copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 18
15
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 73
43
Tensile Strength: Ultimate (UTS), MPa 770
230
Tensile Strength: Yield (Proof), MPa 700
140

Thermal Properties

Latent Heat of Fusion, J/g 250
210
Melting Completion (Liquidus), °C 1460
1090
Melting Onset (Solidus), °C 1410
1040
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 48
380
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.9
98
Electrical Conductivity: Equal Weight (Specific), % IACS 9.0
99

Otherwise Unclassified Properties

Base Metal Price, % relative 3.4
32
Density, g/cm3 7.8
9.0
Embodied Carbon, kg CO2/kg material 1.7
2.6
Embodied Energy, MJ/kg 23
42
Embodied Water, L/kg 53
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
31
Resilience: Unit (Modulus of Resilience), kJ/m3 1290
83
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 27
7.1
Strength to Weight: Bending, points 24
9.3
Thermal Diffusivity, mm2/s 13
110
Thermal Shock Resistance, points 23
8.1

Alloy Composition

Bismuth (Bi), % 0
0 to 0.00050
Carbon (C), % 0 to 0.15
0
Chromium (Cr), % 0 to 0.15
0
Copper (Cu), % 0 to 0.35
99.913 to 99.969
Iron (Fe), % 92.6 to 98.5
0
Manganese (Mn), % 0.75 to 2.3
0
Molybdenum (Mo), % 0.25 to 0.65
0
Nickel (Ni), % 0.5 to 2.5
0
Phosphorus (P), % 0 to 0.025
0.0010 to 0.0070
Silicon (Si), % 0 to 0.8
0
Silver (Ag), % 0
0.030 to 0.050
Sulfur (S), % 0 to 0.025
0
Vanadium (V), % 0 to 0.030
0
Residuals, % 0 to 0.5
0