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S32654 Stainless Steel vs. C93800 Bronze

S32654 stainless steel belongs to the iron alloys classification, while C93800 bronze belongs to the copper 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 S32654 stainless steel and the bottom bar is C93800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
96
Elongation at Break, % 45
9.7
Poisson's Ratio 0.28
0.35
Shear Modulus, GPa 82
35
Tensile Strength: Ultimate (UTS), MPa 850
200
Tensile Strength: Yield (Proof), MPa 490
120

Thermal Properties

Latent Heat of Fusion, J/g 310
170
Maximum Temperature: Mechanical, °C 1100
140
Melting Completion (Liquidus), °C 1450
940
Melting Onset (Solidus), °C 1410
850
Specific Heat Capacity, J/kg-K 460
340
Thermal Conductivity, W/m-K 11
52
Thermal Expansion, µm/m-K 15
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
11
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
11

Otherwise Unclassified Properties

Base Metal Price, % relative 34
31
Density, g/cm3 8.0
9.1
Embodied Carbon, kg CO2/kg material 6.4
3.2
Embodied Energy, MJ/kg 87
51
Embodied Water, L/kg 220
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 330
17
Resilience: Unit (Modulus of Resilience), kJ/m3 570
70
Stiffness to Weight: Axial, points 14
5.9
Stiffness to Weight: Bending, points 25
17
Strength to Weight: Axial, points 29
6.1
Strength to Weight: Bending, points 25
8.4
Thermal Diffusivity, mm2/s 2.9
17
Thermal Shock Resistance, points 19
8.1

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.8
Carbon (C), % 0 to 0.020
0
Chromium (Cr), % 24 to 25
0
Copper (Cu), % 0.3 to 0.6
75 to 79
Iron (Fe), % 38.3 to 45.3
0 to 0.15
Lead (Pb), % 0
13 to 16
Manganese (Mn), % 2.0 to 4.0
0
Molybdenum (Mo), % 7.0 to 8.0
0
Nickel (Ni), % 21 to 23
0 to 1.0
Nitrogen (N), % 0.45 to 0.55
0
Phosphorus (P), % 0 to 0.030
0 to 1.5
Silicon (Si), % 0 to 0.5
0 to 0.0050
Sulfur (S), % 0 to 0.0050
0 to 0.080
Tin (Sn), % 0
6.3 to 7.5
Zinc (Zn), % 0
0 to 0.8
Residuals, % 0
0 to 1.0