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C62400 Bronze vs. AWS E240

C62400 bronze belongs to the copper alloys classification, while AWS E240 belongs to the iron alloys. There are 22 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is C62400 bronze and the bottom bar is AWS E240.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 11 to 14
17
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 42
77
Tensile Strength: Ultimate (UTS), MPa 690 to 730
770

Thermal Properties

Latent Heat of Fusion, J/g 230
290
Melting Completion (Liquidus), °C 1040
1390
Melting Onset (Solidus), °C 1030
1350
Specific Heat Capacity, J/kg-K 440
480
Thermal Conductivity, W/m-K 59
15
Thermal Expansion, µm/m-K 18
15

Otherwise Unclassified Properties

Base Metal Price, % relative 27
14
Density, g/cm3 8.2
7.7
Embodied Carbon, kg CO2/kg material 3.2
3.0
Embodied Energy, MJ/kg 53
42
Embodied Water, L/kg 400
160

Common Calculations

Stiffness to Weight: Axial, points 7.6
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 23 to 25
28
Strength to Weight: Bending, points 21 to 22
24
Thermal Diffusivity, mm2/s 16
3.9
Thermal Shock Resistance, points 25 to 26
19

Alloy Composition


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Aluminum (Al), % 10 to 11.5
0
Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
17 to 19
Copper (Cu), % 82.8 to 88
0 to 0.75
Iron (Fe), % 2.0 to 4.5
58.6 to 68.4
Manganese (Mn), % 0 to 0.3
10.5 to 13.5
Molybdenum (Mo), % 0
0 to 0.75
Nickel (Ni), % 0
4.0 to 6.0
Nitrogen (N), % 0
0.1 to 0.3
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0 to 0.25
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.2
0
Residuals, % 0 to 0.5
0