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C93400 Bronze vs. S41003 Stainless Steel

C93400 bronze belongs to the copper alloys classification, while S41003 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 C93400 bronze and the bottom bar is S41003 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Elongation at Break, % 9.1
21
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 38
76
Tensile Strength: Ultimate (UTS), MPa 270
520
Tensile Strength: Yield (Proof), MPa 150
310

Thermal Properties

Latent Heat of Fusion, J/g 180
270
Maximum Temperature: Mechanical, °C 150
720
Melting Completion (Liquidus), °C 950
1440
Melting Onset (Solidus), °C 850
1400
Specific Heat Capacity, J/kg-K 350
480
Thermal Conductivity, W/m-K 58
27
Thermal Expansion, µm/m-K 18
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 12
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 32
7.0
Density, g/cm3 8.9
7.8
Embodied Carbon, kg CO2/kg material 3.3
1.9
Embodied Energy, MJ/kg 54
27
Embodied Water, L/kg 380
97

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21
92
Resilience: Unit (Modulus of Resilience), kJ/m3 120
240
Stiffness to Weight: Axial, points 6.3
14
Stiffness to Weight: Bending, points 17
25
Strength to Weight: Axial, points 8.3
19
Strength to Weight: Bending, points 10
18
Thermal Diffusivity, mm2/s 18
7.2
Thermal Shock Resistance, points 10
19

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.5
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
10.5 to 12.5
Copper (Cu), % 82 to 85
0
Iron (Fe), % 0 to 0.2
83.4 to 89.5
Lead (Pb), % 7.0 to 9.0
0
Manganese (Mn), % 0
0 to 1.5
Nickel (Ni), % 0 to 1.0
0 to 1.5
Nitrogen (N), % 0
0 to 0.030
Phosphorus (P), % 0 to 1.5
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 1.0
Sulfur (S), % 0 to 0.080
0 to 0.030
Tin (Sn), % 7.0 to 9.0
0
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0 to 1.0
0