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C67400 Bronze vs. EN 1.8825 Steel

C67400 bronze belongs to the copper alloys classification, while EN 1.8825 steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C67400 bronze and the bottom bar is EN 1.8825 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 22 to 28
22
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 41
73
Shear Strength, MPa 310 to 350
360
Tensile Strength: Ultimate (UTS), MPa 480 to 610
570
Tensile Strength: Yield (Proof), MPa 250 to 370
420

Thermal Properties

Latent Heat of Fusion, J/g 190
250
Maximum Temperature: Mechanical, °C 130
410
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
44
Thermal Expansion, µm/m-K 21
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 23
7.5
Electrical Conductivity: Equal Weight (Specific), % IACS 26
8.6

Otherwise Unclassified Properties

Base Metal Price, % relative 23
2.6
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 2.8
1.7
Embodied Energy, MJ/kg 48
23
Embodied Water, L/kg 330
50

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110 to 120
110
Resilience: Unit (Modulus of Resilience), kJ/m3 300 to 660
460
Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 17 to 22
20
Strength to Weight: Bending, points 17 to 20
19
Thermal Diffusivity, mm2/s 32
12
Thermal Shock Resistance, points 16 to 20
17

Alloy Composition

Aluminum (Al), % 0.5 to 2.0
0.015 to 0.054
Carbon (C), % 0
0 to 0.18
Chromium (Cr), % 0
0 to 0.35
Copper (Cu), % 57 to 60
0 to 0.6
Iron (Fe), % 0 to 0.35
95.1 to 99.985
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 2.0 to 3.5
0 to 1.8
Molybdenum (Mo), % 0
0 to 0.23
Nickel (Ni), % 0 to 0.25
0 to 0.85
Niobium (Nb), % 0
0 to 0.060
Nitrogen (N), % 0
0 to 0.027
Phosphorus (P), % 0
0 to 0.035
Silicon (Si), % 0.5 to 1.5
0 to 0.55
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.3
0
Titanium (Ti), % 0
0 to 0.060
Vanadium (V), % 0
0 to 0.14
Zinc (Zn), % 31.1 to 40
0
Residuals, % 0 to 0.5
0