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EN 1.3551 Steel vs. C67500 Bronze

EN 1.3551 steel belongs to the iron alloys classification, while C67500 bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.3551 steel and the bottom bar is C67500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
100
Poisson's Ratio 0.29
0.3
Shear Modulus, GPa 75
40
Tensile Strength: Ultimate (UTS), MPa 720
430 to 580

Thermal Properties

Latent Heat of Fusion, J/g 260
170
Maximum Temperature: Mechanical, °C 530
120
Melting Completion (Liquidus), °C 1490
890
Melting Onset (Solidus), °C 1450
870
Specific Heat Capacity, J/kg-K 460
390
Thermal Conductivity, W/m-K 36
110
Thermal Expansion, µm/m-K 13
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.6
24
Electrical Conductivity: Equal Weight (Specific), % IACS 9.9
27

Otherwise Unclassified Properties

Base Metal Price, % relative 9.0
23
Density, g/cm3 7.9
8.0
Embodied Carbon, kg CO2/kg material 4.9
2.8
Embodied Energy, MJ/kg 71
47
Embodied Water, L/kg 82
330

Common Calculations

Stiffness to Weight: Axial, points 14
7.3
Stiffness to Weight: Bending, points 24
20
Strength to Weight: Axial, points 26
15 to 20
Strength to Weight: Bending, points 23
16 to 19
Thermal Diffusivity, mm2/s 9.8
34
Thermal Shock Resistance, points 21
14 to 19

Alloy Composition

Aluminum (Al), % 0
0 to 0.25
Carbon (C), % 0.77 to 0.85
0
Chromium (Cr), % 3.9 to 4.3
0
Copper (Cu), % 0 to 0.3
57 to 60
Iron (Fe), % 88.8 to 91.1
0.8 to 2.0
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0.15 to 0.35
0.050 to 0.5
Molybdenum (Mo), % 4.0 to 4.5
0
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0 to 0.4
0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0.5 to 1.5
Tungsten (W), % 0 to 0.25
0
Vanadium (V), % 0.9 to 1.1
0
Zinc (Zn), % 0
35.1 to 41.7
Residuals, % 0
0 to 0.5