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EN 1.7102 Steel vs. C64200 Bronze

EN 1.7102 steel belongs to the iron alloys classification, while C64200 bronze belongs to the copper 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 EN 1.7102 steel and the bottom bar is C64200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 72
42
Tensile Strength: Ultimate (UTS), MPa 670 to 2010
540 to 640

Thermal Properties

Latent Heat of Fusion, J/g 270
250
Maximum Temperature: Mechanical, °C 410
210
Melting Completion (Liquidus), °C 1440
1000
Melting Onset (Solidus), °C 1400
980
Specific Heat Capacity, J/kg-K 480
430
Thermal Conductivity, W/m-K 47
45
Thermal Expansion, µm/m-K 13
18

Electrical Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 2.2
29
Density, g/cm3 7.7
8.3
Embodied Carbon, kg CO2/kg material 1.5
3.0
Embodied Energy, MJ/kg 20
50
Embodied Water, L/kg 48
370

Common Calculations

Stiffness to Weight: Axial, points 13
7.5
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 24 to 72
18 to 21
Strength to Weight: Bending, points 22 to 46
18 to 20
Thermal Diffusivity, mm2/s 13
13
Thermal Shock Resistance, points 20 to 60
20 to 23

Alloy Composition

Aluminum (Al), % 0
6.3 to 7.6
Arsenic (As), % 0
0 to 0.15
Carbon (C), % 0.51 to 0.59
0
Chromium (Cr), % 0.5 to 0.8
0
Copper (Cu), % 0
88.2 to 92.2
Iron (Fe), % 96.2 to 97.3
0 to 0.3
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0.5 to 0.8
0 to 0.1
Nickel (Ni), % 0
0 to 0.25
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 1.2 to 1.6
1.5 to 2.2
Sulfur (S), % 0 to 0.025
0
Tin (Sn), % 0
0 to 0.2
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0
0 to 0.5