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C64800 Bronze vs. EN 1.1244 Steel

C64800 bronze belongs to the copper alloys classification, while EN 1.1244 steel belongs to the iron alloys. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C64800 bronze and the bottom bar is EN 1.1244 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 44
72
Tensile Strength: Ultimate (UTS), MPa 640
730 to 770

Thermal Properties

Latent Heat of Fusion, J/g 220
250
Maximum Temperature: Mechanical, °C 200
400
Melting Completion (Liquidus), °C 1090
1450
Melting Onset (Solidus), °C 1030
1410
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 260
51
Thermal Expansion, µm/m-K 17
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 65
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 66
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 33
1.9
Density, g/cm3 8.9
7.8
Embodied Carbon, kg CO2/kg material 2.7
1.4
Embodied Energy, MJ/kg 43
19
Embodied Water, L/kg 310
47

Common Calculations

Stiffness to Weight: Axial, points 7.4
13
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 20
26 to 28
Strength to Weight: Bending, points 19
23 to 24
Thermal Diffusivity, mm2/s 75
14
Thermal Shock Resistance, points 23
23 to 25

Alloy Composition

Aluminum (Al), % 0
0 to 0.050
Carbon (C), % 0
0.65 to 0.75
Chromium (Cr), % 0 to 0.090
0
Cobalt (Co), % 1.0 to 3.0
0
Copper (Cu), % 92.4 to 98.8
0 to 0.3
Iron (Fe), % 0 to 1.0
98.1 to 99.2
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0
0.8 to 1.1
Nickel (Ni), % 0 to 0.5
0
Oxygen (O), % 0
0 to 0.0020
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 0.030
Tin (Sn), % 0 to 0.5
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.5
0