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C93500 Bronze vs. S33425 Stainless Steel

C93500 bronze belongs to the copper alloys classification, while S33425 stainless steel belongs to the iron alloys. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C93500 bronze and the bottom bar is S33425 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 15
45
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 38
79
Tensile Strength: Ultimate (UTS), MPa 220
580
Tensile Strength: Yield (Proof), MPa 110
230

Thermal Properties

Latent Heat of Fusion, J/g 180
300
Maximum Temperature: Mechanical, °C 160
1100
Melting Completion (Liquidus), °C 1000
1430
Melting Onset (Solidus), °C 850
1380
Specific Heat Capacity, J/kg-K 360
470
Thermal Conductivity, W/m-K 70
14
Thermal Expansion, µm/m-K 18
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
2.1
Electrical Conductivity: Equal Weight (Specific), % IACS 15
2.4

Otherwise Unclassified Properties

Base Metal Price, % relative 31
27
Density, g/cm3 9.0
7.9
Embodied Carbon, kg CO2/kg material 3.0
5.1
Embodied Energy, MJ/kg 49
71
Embodied Water, L/kg 350
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 28
210
Resilience: Unit (Modulus of Resilience), kJ/m3 59
140
Stiffness to Weight: Axial, points 6.3
14
Stiffness to Weight: Bending, points 17
25
Strength to Weight: Axial, points 6.9
20
Strength to Weight: Bending, points 9.1
19
Thermal Diffusivity, mm2/s 22
3.7
Thermal Shock Resistance, points 8.5
13

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0.15 to 0.6
Antimony (Sb), % 0 to 0.3
0
Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
21 to 23
Copper (Cu), % 83 to 86
0
Iron (Fe), % 0 to 0.2
47.2 to 56.7
Lead (Pb), % 8.0 to 10
0
Manganese (Mn), % 0
0 to 1.5
Molybdenum (Mo), % 0
2.0 to 3.0
Nickel (Ni), % 0 to 1.0
20 to 23
Phosphorus (P), % 0 to 1.5
0 to 0.045
Silicon (Si), % 0 to 0.0050
0 to 1.0
Sulfur (S), % 0 to 0.080
0 to 0.020
Tin (Sn), % 4.3 to 6.0
0
Titanium (Ti), % 0
0.15 to 0.6
Zinc (Zn), % 0 to 2.0
0
Residuals, % 0 to 1.0
0