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AWS E90C-B3 vs. C84200 Brass

AWS E90C-B3 belongs to the iron alloys classification, while C84200 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 E90C-B3 and the bottom bar is C84200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 19
15
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 73
40
Tensile Strength: Ultimate (UTS), MPa 710
250
Tensile Strength: Yield (Proof), MPa 600
120

Thermal Properties

Latent Heat of Fusion, J/g 260
180
Melting Completion (Liquidus), °C 1460
990
Melting Onset (Solidus), °C 1420
840
Specific Heat Capacity, J/kg-K 470
370
Thermal Conductivity, W/m-K 41
72
Thermal Expansion, µm/m-K 13
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.7
16
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
17

Otherwise Unclassified Properties

Base Metal Price, % relative 4.0
30
Density, g/cm3 7.8
8.5
Embodied Carbon, kg CO2/kg material 1.8
3.1
Embodied Energy, MJ/kg 24
51
Embodied Water, L/kg 59
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
31
Resilience: Unit (Modulus of Resilience), kJ/m3 970
72
Stiffness to Weight: Axial, points 13
6.9
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 25
8.2
Strength to Weight: Bending, points 23
10
Thermal Diffusivity, mm2/s 11
23
Thermal Shock Resistance, points 21
9.1

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Carbon (C), % 0.050 to 0.12
0
Chromium (Cr), % 2.0 to 2.5
0
Copper (Cu), % 0 to 0.35
78 to 82
Iron (Fe), % 93.4 to 96.4
0 to 0.4
Lead (Pb), % 0
2.0 to 3.0
Manganese (Mn), % 0.4 to 1.0
0
Molybdenum (Mo), % 0.9 to 1.2
0
Nickel (Ni), % 0 to 0.2
0 to 0.8
Phosphorus (P), % 0 to 0.025
0 to 1.5
Silicon (Si), % 0.25 to 0.6
0 to 0.0050
Sulfur (S), % 0 to 0.030
0 to 0.080
Tin (Sn), % 0
4.0 to 6.0
Vanadium (V), % 0 to 0.030
0
Zinc (Zn), % 0
10 to 16
Residuals, % 0
0 to 0.7