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C94100 Bronze vs. AWS E240

C94100 bronze belongs to the copper alloys classification, while AWS E240 belongs to the iron alloys. There are 20 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is C94100 bronze and the bottom bar is AWS E240.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 92
200
Elongation at Break, % 7.8
17
Poisson's Ratio 0.36
0.28
Shear Modulus, GPa 34
77
Tensile Strength: Ultimate (UTS), MPa 190
770

Thermal Properties

Latent Heat of Fusion, J/g 160
290
Melting Completion (Liquidus), °C 870
1390
Melting Onset (Solidus), °C 790
1350
Specific Heat Capacity, J/kg-K 330
480
Thermal Expansion, µm/m-K 20
15

Otherwise Unclassified Properties

Base Metal Price, % relative 29
14
Density, g/cm3 9.2
7.7
Embodied Carbon, kg CO2/kg material 3.0
3.0
Embodied Energy, MJ/kg 48
42
Embodied Water, L/kg 370
160

Common Calculations

Stiffness to Weight: Axial, points 5.5
14
Stiffness to Weight: Bending, points 16
25
Strength to Weight: Axial, points 5.8
28
Strength to Weight: Bending, points 8.1
24
Thermal Shock Resistance, points 7.6
19

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.8
0
Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
17 to 19
Copper (Cu), % 72 to 79
0 to 0.75
Iron (Fe), % 0 to 0.25
58.6 to 68.4
Lead (Pb), % 18 to 22
0
Manganese (Mn), % 0
10.5 to 13.5
Molybdenum (Mo), % 0
0 to 0.75
Nickel (Ni), % 0 to 1.0
4.0 to 6.0
Nitrogen (N), % 0
0.1 to 0.3
Phosphorus (P), % 0 to 1.5
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 1.0
Sulfur (S), % 0 to 0.080
0 to 0.030
Tin (Sn), % 4.5 to 6.5
0
Zinc (Zn), % 0 to 1.0
0
Residuals, % 0 to 1.3
0