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C67400 Bronze vs. AWS ER80S-Ni3

C67400 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 (3, in this case) are not shown.

For each property being compared, the top bar is C67400 bronze and the bottom bar is AWS ER80S-Ni3.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 22 to 28
27
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 41
72
Tensile Strength: Ultimate (UTS), MPa 480 to 610
630
Tensile Strength: Yield (Proof), MPa 250 to 370
530

Thermal Properties

Latent Heat of Fusion, J/g 190
260
Melting Completion (Liquidus), °C 890
1450
Melting Onset (Solidus), °C 870
1410
Specific Heat Capacity, J/kg-K 400
470
Thermal Conductivity, W/m-K 100
51
Thermal Expansion, µm/m-K 21
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 23
7.4
Electrical Conductivity: Equal Weight (Specific), % IACS 26
8.5

Otherwise Unclassified Properties

Base Metal Price, % relative 23
4.0
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 2.8
1.7
Embodied Energy, MJ/kg 48
23
Embodied Water, L/kg 330
52

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110 to 120
160
Resilience: Unit (Modulus of Resilience), kJ/m3 300 to 660
740
Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 17 to 22
22
Strength to Weight: Bending, points 17 to 20
21
Thermal Diffusivity, mm2/s 32
14
Thermal Shock Resistance, points 16 to 20
19

Alloy Composition

Aluminum (Al), % 0.5 to 2.0
0
Carbon (C), % 0
0 to 0.12
Copper (Cu), % 57 to 60
0 to 0.35
Iron (Fe), % 0 to 0.35
93.2 to 96.6
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 2.0 to 3.5
0 to 1.3
Nickel (Ni), % 0 to 0.25
3.0 to 3.8
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0.5 to 1.5
0.4 to 0.8
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 0 to 0.3
0
Zinc (Zn), % 31.1 to 40
0
Residuals, % 0
0 to 0.5