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C93800 Bronze vs. S32808 Stainless Steel

C93800 bronze belongs to the copper alloys classification, while S32808 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 C93800 bronze and the bottom bar is S32808 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 96
210
Elongation at Break, % 9.7
17
Poisson's Ratio 0.35
0.27
Shear Modulus, GPa 35
81
Tensile Strength: Ultimate (UTS), MPa 200
780
Tensile Strength: Yield (Proof), MPa 120
570

Thermal Properties

Latent Heat of Fusion, J/g 170
300
Maximum Temperature: Mechanical, °C 140
1100
Melting Completion (Liquidus), °C 940
1470
Melting Onset (Solidus), °C 850
1420
Specific Heat Capacity, J/kg-K 340
480
Thermal Conductivity, W/m-K 52
14
Thermal Expansion, µm/m-K 19
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 11
2.4

Otherwise Unclassified Properties

Base Metal Price, % relative 31
24
Density, g/cm3 9.1
7.9
Embodied Carbon, kg CO2/kg material 3.2
4.0
Embodied Energy, MJ/kg 51
57
Embodied Water, L/kg 380
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 17
120
Resilience: Unit (Modulus of Resilience), kJ/m3 70
790
Stiffness to Weight: Axial, points 5.9
14
Stiffness to Weight: Bending, points 17
25
Strength to Weight: Axial, points 6.1
27
Strength to Weight: Bending, points 8.4
24
Thermal Diffusivity, mm2/s 17
3.8
Thermal Shock Resistance, points 8.1
21

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.8
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
27 to 27.9
Copper (Cu), % 75 to 79
0
Iron (Fe), % 0 to 0.15
58.1 to 62.8
Lead (Pb), % 13 to 16
0
Manganese (Mn), % 0
0 to 1.1
Molybdenum (Mo), % 0
0.8 to 1.2
Nickel (Ni), % 0 to 1.0
7.0 to 8.2
Nitrogen (N), % 0
0.3 to 0.4
Phosphorus (P), % 0 to 1.5
0 to 0.030
Silicon (Si), % 0 to 0.0050
0 to 0.5
Sulfur (S), % 0 to 0.080
0 to 0.010
Tin (Sn), % 6.3 to 7.5
0
Tungsten (W), % 0
2.1 to 2.5
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0 to 1.0
0