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AWS E33-31 vs. C95500 Bronze

AWS E33-31 belongs to the iron alloys classification, while C95500 bronze belongs to the copper alloys. There are 20 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is AWS E33-31 and the bottom bar is C95500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 29
8.4 to 10
Poisson's Ratio 0.27
0.34
Shear Modulus, GPa 81
44
Tensile Strength: Ultimate (UTS), MPa 810
700 to 850

Thermal Properties

Latent Heat of Fusion, J/g 320
230
Melting Completion (Liquidus), °C 1380
1050
Melting Onset (Solidus), °C 1330
1040
Specific Heat Capacity, J/kg-K 480
450
Thermal Expansion, µm/m-K 14
18

Otherwise Unclassified Properties

Base Metal Price, % relative 36
28
Density, g/cm3 7.9
8.2
Embodied Carbon, kg CO2/kg material 6.0
3.5
Embodied Energy, MJ/kg 86
57
Embodied Water, L/kg 260
390

Common Calculations

Stiffness to Weight: Axial, points 14
8.0
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 28
24 to 29
Strength to Weight: Bending, points 24
21 to 24
Thermal Shock Resistance, points 19
24 to 29

Alloy Composition

Aluminum (Al), % 0
10 to 11.5
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 31 to 35
0
Copper (Cu), % 0.4 to 0.8
78 to 84
Iron (Fe), % 24.7 to 34.8
3.0 to 5.0
Manganese (Mn), % 2.5 to 4.0
0 to 3.5
Molybdenum (Mo), % 1.0 to 2.0
0
Nickel (Ni), % 30 to 32
3.0 to 5.5
Nitrogen (N), % 0.3 to 0.5
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.9
0
Sulfur (S), % 0 to 0.010
0
Residuals, % 0
0 to 0.5