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AWS E90C-B3 vs. C94300 Bronze

AWS E90C-B3 belongs to the iron alloys classification, while C94300 bronze 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 C94300 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
87
Elongation at Break, % 19
9.7
Poisson's Ratio 0.29
0.36
Shear Modulus, GPa 73
32
Tensile Strength: Ultimate (UTS), MPa 710
180
Tensile Strength: Yield (Proof), MPa 600
120

Thermal Properties

Latent Heat of Fusion, J/g 260
150
Melting Completion (Liquidus), °C 1460
820
Melting Onset (Solidus), °C 1420
760
Specific Heat Capacity, J/kg-K 470
320
Thermal Conductivity, W/m-K 41
63
Thermal Expansion, µm/m-K 13
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.7
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
8.7

Otherwise Unclassified Properties

Base Metal Price, % relative 4.0
28
Density, g/cm3 7.8
9.3
Embodied Carbon, kg CO2/kg material 1.8
2.9
Embodied Energy, MJ/kg 24
47
Embodied Water, L/kg 59
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
15
Resilience: Unit (Modulus of Resilience), kJ/m3 970
77
Stiffness to Weight: Axial, points 13
5.2
Stiffness to Weight: Bending, points 24
16
Strength to Weight: Axial, points 25
5.2
Strength to Weight: Bending, points 23
7.4
Thermal Diffusivity, mm2/s 11
21
Thermal Shock Resistance, points 21
7.1

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.8
Carbon (C), % 0.050 to 0.12
0
Chromium (Cr), % 2.0 to 2.5
0
Copper (Cu), % 0 to 0.35
67 to 72
Iron (Fe), % 93.4 to 96.4
0 to 0.15
Lead (Pb), % 0
23 to 27
Manganese (Mn), % 0.4 to 1.0
0
Molybdenum (Mo), % 0.9 to 1.2
0
Nickel (Ni), % 0 to 0.2
0 to 1.0
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
4.5 to 6.0
Vanadium (V), % 0 to 0.030
0
Zinc (Zn), % 0
0 to 0.8
Residuals, % 0
0 to 1.0