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C64800 Bronze vs. EN 1.8507 Steel

C64800 bronze belongs to the copper alloys classification, while EN 1.8507 steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C64800 bronze and the bottom bar is EN 1.8507 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 8.0
16
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 44
72
Shear Strength, MPa 380
550
Tensile Strength: Ultimate (UTS), MPa 640
900
Tensile Strength: Yield (Proof), MPa 630
670

Thermal Properties

Latent Heat of Fusion, J/g 220
250
Maximum Temperature: Mechanical, °C 200
430
Melting Completion (Liquidus), °C 1090
1450
Melting Onset (Solidus), °C 1030
1410
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 260
41
Thermal Expansion, µm/m-K 17
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 65
7.4
Electrical Conductivity: Equal Weight (Specific), % IACS 66
8.5

Otherwise Unclassified Properties

Base Metal Price, % relative 33
2.5
Density, g/cm3 8.9
7.8
Embodied Carbon, kg CO2/kg material 2.7
1.6
Embodied Energy, MJ/kg 43
21
Embodied Water, L/kg 310
63

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 51
130
Resilience: Unit (Modulus of Resilience), kJ/m3 1680
1210
Stiffness to Weight: Axial, points 7.4
13
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 20
32
Strength to Weight: Bending, points 19
27
Thermal Diffusivity, mm2/s 75
11
Thermal Shock Resistance, points 23
26

Alloy Composition

Aluminum (Al), % 0
0.8 to 1.2
Carbon (C), % 0
0.3 to 0.37
Chromium (Cr), % 0 to 0.090
1.0 to 1.3
Cobalt (Co), % 1.0 to 3.0
0
Copper (Cu), % 92.4 to 98.8
0
Iron (Fe), % 0 to 1.0
96.1 to 97.7
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0
0.4 to 0.7
Molybdenum (Mo), % 0
0.15 to 0.25
Nickel (Ni), % 0 to 0.5
0
Phosphorus (P), % 0 to 0.5
0 to 0.025
Silicon (Si), % 0.2 to 1.0
0 to 0.4
Sulfur (S), % 0
0 to 0.035
Tin (Sn), % 0 to 0.5
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.5
0