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C95520 Bronze vs. AWS ER80S-Ni3

C95520 bronze belongs to the copper alloys classification, while AWS ER80S-Ni3 belongs to the iron 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 C95520 bronze and the bottom bar is AWS ER80S-Ni3.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 2.6
27
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 44
72
Tensile Strength: Ultimate (UTS), MPa 970
630
Tensile Strength: Yield (Proof), MPa 530
530

Thermal Properties

Latent Heat of Fusion, J/g 240
260
Melting Completion (Liquidus), °C 1070
1450
Melting Onset (Solidus), °C 1020
1410
Specific Heat Capacity, J/kg-K 450
470
Thermal Conductivity, W/m-K 40
51
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
7.4
Electrical Conductivity: Equal Weight (Specific), % IACS 12
8.5

Otherwise Unclassified Properties

Base Metal Price, % relative 29
4.0
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 3.6
1.7
Embodied Energy, MJ/kg 58
23
Embodied Water, L/kg 390
52

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21
160
Resilience: Unit (Modulus of Resilience), kJ/m3 1210
740
Stiffness to Weight: Axial, points 8.0
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 33
22
Strength to Weight: Bending, points 27
21
Thermal Diffusivity, mm2/s 11
14
Thermal Shock Resistance, points 33
19

Alloy Composition

Aluminum (Al), % 10.5 to 11.5
0
Carbon (C), % 0
0 to 0.12
Chromium (Cr), % 0 to 0.050
0
Cobalt (Co), % 0 to 0.2
0
Copper (Cu), % 74.5 to 81.3
0 to 0.35
Iron (Fe), % 4.0 to 5.5
93.2 to 96.6
Lead (Pb), % 0 to 0.030
0
Manganese (Mn), % 0 to 1.5
0 to 1.3
Nickel (Ni), % 4.2 to 6.0
3.0 to 3.8
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0 to 0.15
0.4 to 0.8
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 0 to 0.25
0
Zinc (Zn), % 0 to 0.3
0
Residuals, % 0
0 to 0.5