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C67400 Bronze vs. EN 1.5805 Steel

C67400 bronze belongs to the copper alloys classification, while EN 1.5805 steel belongs to the iron 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 C67400 bronze and the bottom bar is EN 1.5805 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 41
73
Tensile Strength: Ultimate (UTS), MPa 480 to 610
460 to 1180

Thermal Properties

Latent Heat of Fusion, J/g 190
250
Maximum Temperature: Mechanical, °C 130
430
Melting Completion (Liquidus), °C 890
1460
Melting Onset (Solidus), °C 870
1420
Specific Heat Capacity, J/kg-K 400
470
Thermal Conductivity, W/m-K 100
40
Thermal Expansion, µm/m-K 21
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 23
7.4
Electrical Conductivity: Equal Weight (Specific), % IACS 26
8.5

Otherwise Unclassified Properties

Base Metal Price, % relative 23
3.1
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 2.8
1.6
Embodied Energy, MJ/kg 48
21
Embodied Water, L/kg 330
53

Common Calculations

Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 17 to 22
16 to 42
Strength to Weight: Bending, points 17 to 20
17 to 32
Thermal Diffusivity, mm2/s 32
11
Thermal Shock Resistance, points 16 to 20
13 to 35

Alloy Composition

Aluminum (Al), % 0.5 to 2.0
0
Carbon (C), % 0
0.070 to 0.12
Chromium (Cr), % 0
0.9 to 1.2
Copper (Cu), % 57 to 60
0 to 0.25
Iron (Fe), % 0 to 0.35
95.7 to 97.2
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 2.0 to 3.5
0.6 to 0.9
Nickel (Ni), % 0 to 0.25
1.2 to 1.5
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0.5 to 1.5
0 to 0.3
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 0 to 0.3
0
Zinc (Zn), % 31.1 to 40
0
Residuals, % 0 to 0.5
0