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C64200 Bronze vs. EN 1.1181 Steel

C64200 bronze belongs to the copper alloys classification, while EN 1.1181 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 C64200 bronze and the bottom bar is EN 1.1181 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 14 to 35
19 to 20
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 42
73
Shear Strength, MPa 330 to 390
350 to 390
Tensile Strength: Ultimate (UTS), MPa 540 to 640
560 to 620
Tensile Strength: Yield (Proof), MPa 230 to 320
280 to 380

Thermal Properties

Latent Heat of Fusion, J/g 250
250
Maximum Temperature: Mechanical, °C 210
400
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
42
Thermal Expansion, µm/m-K 18
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
8.3

Otherwise Unclassified Properties

Base Metal Price, % relative 29
2.1
Density, g/cm3 8.3
7.8
Embodied Carbon, kg CO2/kg material 3.0
1.4
Embodied Energy, MJ/kg 50
19
Embodied Water, L/kg 370
47

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 73 to 170
90 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 240 to 470
210 to 380
Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 18 to 21
20 to 22
Strength to Weight: Bending, points 18 to 20
19 to 21
Thermal Diffusivity, mm2/s 13
11
Thermal Shock Resistance, points 20 to 23
19 to 21

Alloy Composition

Aluminum (Al), % 6.3 to 7.6
0
Arsenic (As), % 0 to 0.15
0
Carbon (C), % 0
0.32 to 0.39
Chromium (Cr), % 0
0 to 0.4
Copper (Cu), % 88.2 to 92.2
0
Iron (Fe), % 0 to 0.3
97.4 to 99.18
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.1
0.5 to 0.8
Molybdenum (Mo), % 0
0 to 0.1
Nickel (Ni), % 0 to 0.25
0 to 0.4
Phosphorus (P), % 0
0 to 0.035
Silicon (Si), % 1.5 to 2.2
0 to 0.4
Sulfur (S), % 0
0 to 0.035
Tin (Sn), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.5
0