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C90200 Bronze vs. EN 1.8818 Steel

C90200 bronze belongs to the copper alloys classification, while EN 1.8818 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 C90200 bronze and the bottom bar is EN 1.8818 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 70
130
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 30
27
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 41
73
Tensile Strength: Ultimate (UTS), MPa 260
440
Tensile Strength: Yield (Proof), MPa 110
270

Thermal Properties

Latent Heat of Fusion, J/g 200
250
Maximum Temperature: Mechanical, °C 180
400
Melting Completion (Liquidus), °C 1050
1460
Melting Onset (Solidus), °C 880
1420
Specific Heat Capacity, J/kg-K 370
470
Thermal Conductivity, W/m-K 62
48
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
7.4
Electrical Conductivity: Equal Weight (Specific), % IACS 13
8.5

Otherwise Unclassified Properties

Base Metal Price, % relative 34
2.4
Density, g/cm3 8.8
7.8
Embodied Carbon, kg CO2/kg material 3.3
1.6
Embodied Energy, MJ/kg 53
21
Embodied Water, L/kg 370
49

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
110
Resilience: Unit (Modulus of Resilience), kJ/m3 55
200
Stiffness to Weight: Axial, points 7.0
13
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 8.3
16
Strength to Weight: Bending, points 10
16
Thermal Diffusivity, mm2/s 19
13
Thermal Shock Resistance, points 9.5
13

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0.015 to 0.034
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0
0 to 0.35
Copper (Cu), % 91 to 94
0 to 0.6
Iron (Fe), % 0 to 0.2
95.9 to 99.985
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0
0 to 1.6
Molybdenum (Mo), % 0
0 to 0.13
Nickel (Ni), % 0 to 0.5
0 to 0.35
Niobium (Nb), % 0
0 to 0.060
Nitrogen (N), % 0
0 to 0.017
Phosphorus (P), % 0 to 0.050
0 to 0.035
Silicon (Si), % 0 to 0.0050
0 to 0.55
Sulfur (S), % 0 to 0.050
0 to 0.030
Tin (Sn), % 6.0 to 8.0
0
Titanium (Ti), % 0
0 to 0.060
Vanadium (V), % 0
0 to 0.1
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.6
0