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C64200 Bronze vs. EN 1.7108 Steel

C64200 bronze belongs to the copper alloys classification, while EN 1.7108 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 C64200 bronze and the bottom bar is EN 1.7108 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 42
72
Tensile Strength: Ultimate (UTS), MPa 540 to 640
670 to 2070

Thermal Properties

Latent Heat of Fusion, J/g 250
280
Maximum Temperature: Mechanical, °C 210
410
Melting Completion (Liquidus), °C 1000
1430
Melting Onset (Solidus), °C 980
1390
Specific Heat Capacity, J/kg-K 430
480
Thermal Conductivity, W/m-K 45
46
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
7.4
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
8.7

Otherwise Unclassified Properties

Base Metal Price, % relative 29
2.1
Density, g/cm3 8.3
7.7
Embodied Carbon, kg CO2/kg material 3.0
1.5
Embodied Energy, MJ/kg 50
20
Embodied Water, L/kg 370
47

Common Calculations

Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 18 to 21
24 to 75
Strength to Weight: Bending, points 18 to 20
22 to 47
Thermal Diffusivity, mm2/s 13
12
Thermal Shock Resistance, points 20 to 23
20 to 63

Alloy Composition

Aluminum (Al), % 6.3 to 7.6
0
Arsenic (As), % 0 to 0.15
0
Carbon (C), % 0
0.57 to 0.65
Chromium (Cr), % 0
0.2 to 0.45
Copper (Cu), % 88.2 to 92.2
0
Iron (Fe), % 0 to 0.3
95.9 to 96.9
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.1
0.7 to 1.0
Nickel (Ni), % 0 to 0.25
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 1.5 to 2.2
1.6 to 2.0
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.5
0