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AWS E80C-W2 vs. C66300 Brass

AWS E80C-W2 belongs to the iron alloys classification, while C66300 brass belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is AWS E80C-W2 and the bottom bar is C66300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 25
2.3 to 22
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 72
42
Tensile Strength: Ultimate (UTS), MPa 620
460 to 810
Tensile Strength: Yield (Proof), MPa 540
400 to 800

Thermal Properties

Latent Heat of Fusion, J/g 260
200
Melting Completion (Liquidus), °C 1450
1050
Melting Onset (Solidus), °C 1410
1000
Specific Heat Capacity, J/kg-K 470
380
Thermal Conductivity, W/m-K 39
110
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.5
25
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
26

Otherwise Unclassified Properties

Base Metal Price, % relative 2.6
29
Density, g/cm3 7.8
8.6
Embodied Carbon, kg CO2/kg material 1.5
2.8
Embodied Energy, MJ/kg 20
46
Embodied Water, L/kg 51
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
17 to 98
Resilience: Unit (Modulus of Resilience), kJ/m3 770
710 to 2850
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 22
15 to 26
Strength to Weight: Bending, points 21
15 to 22
Thermal Diffusivity, mm2/s 10
32
Thermal Shock Resistance, points 18
16 to 28

Alloy Composition

Carbon (C), % 0 to 0.12
0
Chromium (Cr), % 0.45 to 0.7
0
Cobalt (Co), % 0
0 to 0.2
Copper (Cu), % 0.3 to 0.75
84.5 to 87.5
Iron (Fe), % 94.9 to 98
1.4 to 2.4
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0.5 to 1.3
0
Nickel (Ni), % 0.4 to 0.8
0
Phosphorus (P), % 0 to 0.025
0 to 0.35
Silicon (Si), % 0.35 to 0.8
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
1.5 to 3.0
Vanadium (V), % 0 to 0.030
0
Zinc (Zn), % 0
6.0 to 12.8
Residuals, % 0
0 to 0.5