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C50100 Bronze vs. AWS ER80S-B8

C50100 bronze belongs to the copper alloys classification, while AWS ER80S-B8 belongs to the iron 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 C50100 bronze and the bottom bar is AWS ER80S-B8.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 40
19
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 43
75
Tensile Strength: Ultimate (UTS), MPa 270
630
Tensile Strength: Yield (Proof), MPa 82
530

Thermal Properties

Latent Heat of Fusion, J/g 210
270
Melting Completion (Liquidus), °C 1080
1460
Melting Onset (Solidus), °C 1070
1410
Specific Heat Capacity, J/kg-K 380
470
Thermal Conductivity, W/m-K 230
26
Thermal Expansion, µm/m-K 17
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 55
8.1
Electrical Conductivity: Equal Weight (Specific), % IACS 55
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 31
6.5
Density, g/cm3 8.9
7.8
Embodied Carbon, kg CO2/kg material 2.6
2.0
Embodied Energy, MJ/kg 42
28
Embodied Water, L/kg 310
89

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 82
120
Resilience: Unit (Modulus of Resilience), kJ/m3 29
720
Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 8.3
22
Strength to Weight: Bending, points 10
21
Thermal Diffusivity, mm2/s 66
6.9
Thermal Shock Resistance, points 9.5
17

Alloy Composition


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Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0
8.0 to 10.5
Copper (Cu), % 98.6 to 99.49
0 to 0.35
Iron (Fe), % 0 to 0.050
85.6 to 90.8
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0
0.4 to 0.7
Molybdenum (Mo), % 0
0.8 to 1.2
Nickel (Ni), % 0
0 to 0.5
Phosphorus (P), % 0.010 to 0.050
0 to 0.025
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 0.5 to 0.8
0
Residuals, % 0 to 0.5
0 to 0.5