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C92300 Bronze vs. S41425 Stainless Steel

C92300 bronze belongs to the copper alloys classification, while S41425 stainless steel belongs to the iron alloys. There are 28 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C92300 bronze and the bottom bar is S41425 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 19
17
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 40
77
Tensile Strength: Ultimate (UTS), MPa 300
920
Tensile Strength: Yield (Proof), MPa 140
750

Thermal Properties

Latent Heat of Fusion, J/g 190
280
Maximum Temperature: Mechanical, °C 170
810
Melting Completion (Liquidus), °C 1000
1450
Melting Onset (Solidus), °C 850
1410
Specific Heat Capacity, J/kg-K 370
470
Thermal Conductivity, W/m-K 75
16
Thermal Expansion, µm/m-K 18
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
2.3
Electrical Conductivity: Equal Weight (Specific), % IACS 12
2.7

Otherwise Unclassified Properties

Base Metal Price, % relative 33
13
Density, g/cm3 8.7
7.9
Embodied Carbon, kg CO2/kg material 3.4
2.9
Embodied Energy, MJ/kg 56
40
Embodied Water, L/kg 370
120

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 47
150
Resilience: Unit (Modulus of Resilience), kJ/m3 86
1420
Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 9.5
33
Strength to Weight: Bending, points 11
27
Thermal Diffusivity, mm2/s 23
4.4
Thermal Shock Resistance, points 11
33

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
12 to 15
Copper (Cu), % 85 to 89
0 to 0.3
Iron (Fe), % 0 to 0.25
74 to 81.9
Lead (Pb), % 0.3 to 1.0
0
Manganese (Mn), % 0
0.5 to 1.0
Molybdenum (Mo), % 0
1.5 to 2.0
Nickel (Ni), % 0 to 1.0
4.0 to 7.0
Nitrogen (N), % 0
0.060 to 0.12
Phosphorus (P), % 0 to 1.5
0 to 0.020
Silicon (Si), % 0 to 0.0050
0 to 0.5
Sulfur (S), % 0 to 0.050
0 to 0.0050
Tin (Sn), % 7.5 to 9.0
0
Zinc (Zn), % 2.5 to 5.0
0
Residuals, % 0 to 0.7
0