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AWS E80C-B6 vs. C68400 Brass

AWS E80C-B6 belongs to the iron alloys classification, while C68400 brass belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is AWS E80C-B6 and the bottom bar is C68400 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 19
18
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 74
41
Tensile Strength: Ultimate (UTS), MPa 630
540
Tensile Strength: Yield (Proof), MPa 530
310

Thermal Properties

Latent Heat of Fusion, J/g 260
210
Melting Completion (Liquidus), °C 1450
840
Melting Onset (Solidus), °C 1410
820
Specific Heat Capacity, J/kg-K 470
400
Thermal Conductivity, W/m-K 39
66
Thermal Expansion, µm/m-K 13
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.2
87
Electrical Conductivity: Equal Weight (Specific), % IACS 9.5
99

Otherwise Unclassified Properties

Base Metal Price, % relative 4.7
23
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 1.8
2.7
Embodied Energy, MJ/kg 25
47
Embodied Water, L/kg 71
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
81
Resilience: Unit (Modulus of Resilience), kJ/m3 730
460
Stiffness to Weight: Axial, points 14
7.5
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 22
19
Strength to Weight: Bending, points 21
19
Thermal Diffusivity, mm2/s 11
21
Thermal Shock Resistance, points 18
18

Alloy Composition

Aluminum (Al), % 0
0 to 0.5
Boron (B), % 0
0.0010 to 0.030
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 4.5 to 6.0
0
Copper (Cu), % 0 to 0.35
59 to 64
Iron (Fe), % 90.1 to 94.4
0 to 1.0
Lead (Pb), % 0
0 to 0.090
Manganese (Mn), % 0.4 to 1.0
0.2 to 1.5
Molybdenum (Mo), % 0.45 to 0.65
0
Nickel (Ni), % 0 to 0.6
0 to 0.5
Phosphorus (P), % 0 to 0.025
0.030 to 0.3
Silicon (Si), % 0.25 to 0.6
1.5 to 2.5
Sulfur (S), % 0 to 0.025
0
Tin (Sn), % 0
0 to 0.5
Vanadium (V), % 0 to 0.030
0
Zinc (Zn), % 0
28.6 to 39.3
Residuals, % 0
0 to 0.5