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C92500 Bronze vs. EN 1.7239 Steel

C92500 bronze belongs to the copper alloys classification, while EN 1.7239 steel belongs to the iron alloys. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C92500 bronze and the bottom bar is EN 1.7239 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 40
73
Tensile Strength: Ultimate (UTS), MPa 310
660 to 1990

Thermal Properties

Latent Heat of Fusion, J/g 190
250
Maximum Temperature: Mechanical, °C 170
420
Melting Completion (Liquidus), °C 980
1460
Melting Onset (Solidus), °C 870
1410
Specific Heat Capacity, J/kg-K 370
470
Thermal Conductivity, W/m-K 63
44
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 12
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 35
2.3
Density, g/cm3 8.7
7.8
Embodied Carbon, kg CO2/kg material 3.7
1.5
Embodied Energy, MJ/kg 61
20
Embodied Water, L/kg 390
50

Common Calculations

Stiffness to Weight: Axial, points 6.8
13
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 9.8
23 to 71
Strength to Weight: Bending, points 12
21 to 45
Thermal Diffusivity, mm2/s 20
12
Thermal Shock Resistance, points 12
19 to 59

Alloy Composition


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Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Carbon (C), % 0
0.56 to 0.64
Chromium (Cr), % 0
0.7 to 1.0
Copper (Cu), % 85 to 88
0
Iron (Fe), % 0 to 0.3
96.8 to 98
Lead (Pb), % 1.0 to 1.5
0
Manganese (Mn), % 0
0.7 to 1.0
Molybdenum (Mo), % 0
0.060 to 0.15
Nickel (Ni), % 0.8 to 1.5
0
Phosphorus (P), % 0 to 1.5
0 to 0.025
Silicon (Si), % 0 to 0.0050
0 to 0.4
Sulfur (S), % 0 to 0.050
0 to 0.025
Tin (Sn), % 10 to 12
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.7
0