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EN 1.8505 Steel vs. C94500 Bronze

EN 1.8505 steel belongs to the iron alloys classification, while C94500 bronze belongs to the copper alloys. There are 29 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 1.8505 steel and the bottom bar is C94500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 320
50
Elastic (Young's, Tensile) Modulus, GPa 190
92
Elongation at Break, % 13
12
Poisson's Ratio 0.29
0.36
Shear Modulus, GPa 73
34
Tensile Strength: Ultimate (UTS), MPa 1050
170
Tensile Strength: Yield (Proof), MPa 860
83

Thermal Properties

Latent Heat of Fusion, J/g 250
160
Maximum Temperature: Mechanical, °C 440
130
Melting Completion (Liquidus), °C 1450
940
Melting Onset (Solidus), °C 1410
800
Specific Heat Capacity, J/kg-K 480
330
Thermal Conductivity, W/m-K 39
52
Thermal Expansion, µm/m-K 13
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.5
10
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
9.7

Otherwise Unclassified Properties

Base Metal Price, % relative 2.8
30
Density, g/cm3 7.8
9.3
Embodied Carbon, kg CO2/kg material 1.6
3.2
Embodied Energy, MJ/kg 22
51
Embodied Water, L/kg 65
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
17
Resilience: Unit (Modulus of Resilience), kJ/m3 1950
37
Stiffness to Weight: Axial, points 13
5.5
Stiffness to Weight: Bending, points 25
16
Strength to Weight: Axial, points 37
5.2
Strength to Weight: Bending, points 30
7.4
Thermal Diffusivity, mm2/s 11
17
Thermal Shock Resistance, points 31
6.7

Alloy Composition

Aluminum (Al), % 0.8 to 1.2
0 to 0.0050
Antimony (Sb), % 0
0 to 0.8
Carbon (C), % 0.28 to 0.35
0
Chromium (Cr), % 1.5 to 1.8
0
Copper (Cu), % 0
66.7 to 78
Iron (Fe), % 95.4 to 97.1
0 to 0.15
Lead (Pb), % 0
16 to 22
Manganese (Mn), % 0.4 to 0.7
0
Molybdenum (Mo), % 0.2 to 0.4
0
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 0 to 0.025
0 to 0.050
Silicon (Si), % 0 to 0.4
0 to 0.0050
Sulfur (S), % 0 to 0.035
0 to 0.080
Tin (Sn), % 0
6.0 to 8.0
Zinc (Zn), % 0
0 to 1.2