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AWS E90C-B3 vs. C87700 Bronze

AWS E90C-B3 belongs to the iron alloys classification, while C87700 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 C87700 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 19
3.6
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 73
42
Tensile Strength: Ultimate (UTS), MPa 710
300
Tensile Strength: Yield (Proof), MPa 600
120

Thermal Properties

Latent Heat of Fusion, J/g 260
250
Melting Completion (Liquidus), °C 1460
980
Melting Onset (Solidus), °C 1420
900
Specific Heat Capacity, J/kg-K 470
400
Thermal Conductivity, W/m-K 41
120
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.7
45
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
48

Otherwise Unclassified Properties

Base Metal Price, % relative 4.0
29
Density, g/cm3 7.8
8.5
Embodied Carbon, kg CO2/kg material 1.8
2.7
Embodied Energy, MJ/kg 24
45
Embodied Water, L/kg 59
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
8.6
Resilience: Unit (Modulus of Resilience), kJ/m3 970
64
Stiffness to Weight: Axial, points 13
7.4
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 25
9.8
Strength to Weight: Bending, points 23
12
Thermal Diffusivity, mm2/s 11
34
Thermal Shock Resistance, points 21
11

Alloy Composition

Antimony (Sb), % 0
0 to 0.1
Carbon (C), % 0.050 to 0.12
0
Chromium (Cr), % 2.0 to 2.5
0
Copper (Cu), % 0 to 0.35
87.5 to 90.5
Iron (Fe), % 93.4 to 96.4
0 to 0.5
Lead (Pb), % 0
0 to 0.090
Manganese (Mn), % 0.4 to 1.0
0 to 0.8
Molybdenum (Mo), % 0.9 to 1.2
0
Nickel (Ni), % 0 to 0.2
0 to 0.25
Phosphorus (P), % 0 to 0.025
0 to 0.15
Silicon (Si), % 0.25 to 0.6
2.5 to 3.5
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0 to 2.0
Vanadium (V), % 0 to 0.030
0
Zinc (Zn), % 0
7.0 to 9.0
Residuals, % 0
0 to 0.8