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AWS E410 vs. C18700 Copper

AWS E410 belongs to the iron alloys classification, while C18700 copper belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is AWS E410 and the bottom bar is C18700 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 23
9.0 to 9.6
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 76
43
Tensile Strength: Ultimate (UTS), MPa 580
290 to 330
Tensile Strength: Yield (Proof), MPa 440
230 to 250

Thermal Properties

Latent Heat of Fusion, J/g 270
210
Melting Completion (Liquidus), °C 1450
1080
Melting Onset (Solidus), °C 1400
950
Specific Heat Capacity, J/kg-K 480
380
Thermal Conductivity, W/m-K 28
380
Thermal Expansion, µm/m-K 14
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
98
Electrical Conductivity: Equal Weight (Specific), % IACS 3.4
99

Otherwise Unclassified Properties

Base Metal Price, % relative 7.5
30
Density, g/cm3 7.8
9.0
Embodied Carbon, kg CO2/kg material 2.0
2.6
Embodied Energy, MJ/kg 28
41
Embodied Water, L/kg 100
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
24 to 29
Resilience: Unit (Modulus of Resilience), kJ/m3 500
240 to 280
Stiffness to Weight: Axial, points 14
7.1
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 21
9.0 to 10
Strength to Weight: Bending, points 20
11 to 12
Thermal Diffusivity, mm2/s 7.5
110
Thermal Shock Resistance, points 16
10 to 12

Alloy Composition

Carbon (C), % 0 to 0.12
0
Chromium (Cr), % 11 to 13.5
0
Copper (Cu), % 0 to 0.75
98 to 99.2
Iron (Fe), % 82.2 to 89
0
Lead (Pb), % 0
0.8 to 1.5
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 0 to 0.75
0
Nickel (Ni), % 0 to 0.7
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 0.9
0
Sulfur (S), % 0 to 0.030
0
Residuals, % 0
0 to 0.5