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C22600 Bronze vs. S82031 Stainless Steel

C22600 bronze belongs to the copper alloys classification, while S82031 stainless steel belongs to the iron alloys. There are 29 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 C22600 bronze and the bottom bar is S82031 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 2.5 to 33
39
Poisson's Ratio 0.33
0.28
Shear Modulus, GPa 42
78
Shear Strength, MPa 220 to 320
540
Tensile Strength: Ultimate (UTS), MPa 330 to 570
780
Tensile Strength: Yield (Proof), MPa 270 to 490
570

Thermal Properties

Latent Heat of Fusion, J/g 200
290
Maximum Temperature: Mechanical, °C 170
980
Melting Completion (Liquidus), °C 1040
1430
Melting Onset (Solidus), °C 1000
1390
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 170
15
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 40
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 42
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 28
13
Density, g/cm3 8.7
7.7
Embodied Carbon, kg CO2/kg material 2.6
2.8
Embodied Energy, MJ/kg 42
39
Embodied Water, L/kg 310
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14 to 100
280
Resilience: Unit (Modulus of Resilience), kJ/m3 330 to 1070
820
Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 11 to 18
28
Strength to Weight: Bending, points 12 to 18
24
Thermal Diffusivity, mm2/s 52
3.9
Thermal Shock Resistance, points 11 to 19
22

Alloy Composition

Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
19 to 22
Copper (Cu), % 86 to 89
0 to 1.0
Iron (Fe), % 0 to 0.050
68 to 78.3
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0
0 to 2.5
Molybdenum (Mo), % 0
0.6 to 1.4
Nickel (Ni), % 0
2.0 to 4.0
Nitrogen (N), % 0
0.14 to 0.24
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 0.8
Sulfur (S), % 0
0 to 0.0050
Zinc (Zn), % 10.7 to 14
0
Residuals, % 0 to 0.2
0