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EN 1.3521 Steel vs. CC495K Bronze

EN 1.3521 steel belongs to the iron alloys classification, while CC495K bronze belongs to the copper alloys. There are 25 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is EN 1.3521 steel and the bottom bar is CC495K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 150 to 180
76
Elastic (Young's, Tensile) Modulus, GPa 190
100
Poisson's Ratio 0.29
0.35
Shear Modulus, GPa 73
37
Tensile Strength: Ultimate (UTS), MPa 490 to 1390
240

Thermal Properties

Latent Heat of Fusion, J/g 250
180
Maximum Temperature: Mechanical, °C 420
140
Melting Completion (Liquidus), °C 1460
930
Melting Onset (Solidus), °C 1420
820
Specific Heat Capacity, J/kg-K 470
350
Thermal Conductivity, W/m-K 45
48
Thermal Expansion, µm/m-K 13
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.3
10
Electrical Conductivity: Equal Weight (Specific), % IACS 8.4
10

Otherwise Unclassified Properties

Base Metal Price, % relative 2.3
33
Density, g/cm3 7.8
9.0
Embodied Carbon, kg CO2/kg material 1.5
3.6
Embodied Energy, MJ/kg 19
58
Embodied Water, L/kg 52
400

Common Calculations

Stiffness to Weight: Axial, points 13
6.2
Stiffness to Weight: Bending, points 24
17
Strength to Weight: Axial, points 17 to 49
7.3
Strength to Weight: Bending, points 18 to 35
9.4
Thermal Diffusivity, mm2/s 12
15
Thermal Shock Resistance, points 14 to 41
8.8

Alloy Composition

Aluminum (Al), % 0 to 0.050
0 to 0.010
Antimony (Sb), % 0
0 to 0.5
Carbon (C), % 0.14 to 0.19
0
Chromium (Cr), % 0.8 to 1.1
0
Copper (Cu), % 0 to 0.3
76 to 82
Iron (Fe), % 96.8 to 98.2
0 to 0.25
Lead (Pb), % 0
8.0 to 11
Manganese (Mn), % 1.0 to 1.3
0 to 0.2
Nickel (Ni), % 0
0 to 2.0
Oxygen (O), % 0 to 0.0020
0
Phosphorus (P), % 0 to 0.025
0 to 0.1
Silicon (Si), % 0 to 0.4
0 to 0.010
Sulfur (S), % 0 to 0.030
0 to 0.1
Tin (Sn), % 0
9.0 to 11
Zinc (Zn), % 0
0 to 2.0