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C93800 Bronze vs. SAE-AISI 50B46 Steel

C93800 bronze belongs to the copper alloys classification, while SAE-AISI 50B46 steel belongs to the iron alloys. There are 28 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 C93800 bronze and the bottom bar is SAE-AISI 50B46 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 96
190
Elongation at Break, % 9.7
21
Poisson's Ratio 0.35
0.29
Shear Modulus, GPa 35
72
Tensile Strength: Ultimate (UTS), MPa 200
540
Tensile Strength: Yield (Proof), MPa 120
310

Thermal Properties

Latent Heat of Fusion, J/g 170
250
Maximum Temperature: Mechanical, °C 140
410
Melting Completion (Liquidus), °C 940
1460
Melting Onset (Solidus), °C 850
1420
Specific Heat Capacity, J/kg-K 340
470
Thermal Conductivity, W/m-K 52
47
Thermal Expansion, µm/m-K 19
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 11
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 31
1.9
Density, g/cm3 9.1
7.8
Embodied Carbon, kg CO2/kg material 3.2
1.4
Embodied Energy, MJ/kg 51
19
Embodied Water, L/kg 380
47

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 17
99
Resilience: Unit (Modulus of Resilience), kJ/m3 70
260
Stiffness to Weight: Axial, points 5.9
13
Stiffness to Weight: Bending, points 17
24
Strength to Weight: Axial, points 6.1
19
Strength to Weight: Bending, points 8.4
19
Thermal Diffusivity, mm2/s 17
13
Thermal Shock Resistance, points 8.1
16

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.8
0
Boron (B), % 0
0.00050 to 0.0030
Carbon (C), % 0
0.44 to 0.49
Chromium (Cr), % 0
0.2 to 0.35
Copper (Cu), % 75 to 79
0
Iron (Fe), % 0 to 0.15
97.7 to 98.5
Lead (Pb), % 13 to 16
0
Manganese (Mn), % 0
0.75 to 1.0
Nickel (Ni), % 0 to 1.0
0
Phosphorus (P), % 0 to 1.5
0 to 0.035
Silicon (Si), % 0 to 0.0050
0.15 to 0.35
Sulfur (S), % 0 to 0.080
0 to 0.040
Tin (Sn), % 6.3 to 7.5
0
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0 to 1.0
0