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C64200 Bronze vs. EN 1.7701 Steel

C64200 bronze belongs to the copper alloys classification, while EN 1.7701 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 1.7701 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
73
Tensile Strength: Ultimate (UTS), MPa 540 to 640
670 to 2010

Thermal Properties

Latent Heat of Fusion, J/g 250
250
Maximum Temperature: Mechanical, °C 210
420
Melting Completion (Liquidus), °C 1000
1460
Melting Onset (Solidus), °C 980
1420
Specific Heat Capacity, J/kg-K 430
470
Thermal Conductivity, W/m-K 45
44
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
8.5

Otherwise Unclassified Properties

Base Metal Price, % relative 29
2.6
Density, g/cm3 8.3
7.8
Embodied Carbon, kg CO2/kg material 3.0
1.9
Embodied Energy, MJ/kg 50
26
Embodied Water, L/kg 370
52

Common Calculations

Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 18 to 21
24 to 71
Strength to Weight: Bending, points 18 to 20
22 to 45
Thermal Diffusivity, mm2/s 13
12
Thermal Shock Resistance, points 20 to 23
20 to 59

Alloy Composition

Aluminum (Al), % 6.3 to 7.6
0
Arsenic (As), % 0 to 0.15
0
Carbon (C), % 0
0.48 to 0.56
Chromium (Cr), % 0
0.9 to 1.2
Copper (Cu), % 88.2 to 92.2
0
Iron (Fe), % 0 to 0.3
96.2 to 97.7
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.1
0.7 to 1.1
Molybdenum (Mo), % 0
0.15 to 0.3
Nickel (Ni), % 0 to 0.25
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 1.5 to 2.2
0 to 0.4
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 0 to 0.2
0
Vanadium (V), % 0
0.1 to 0.2
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.5
0