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S38815 Stainless Steel vs. C92500 Bronze

S38815 stainless steel belongs to the iron alloys classification, while C92500 bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is S38815 stainless steel and the bottom bar is C92500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 34
11
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 74
40
Tensile Strength: Ultimate (UTS), MPa 610
310
Tensile Strength: Yield (Proof), MPa 290
190

Thermal Properties

Latent Heat of Fusion, J/g 370
190
Maximum Temperature: Mechanical, °C 860
170
Melting Completion (Liquidus), °C 1360
980
Melting Onset (Solidus), °C 1310
870
Specific Heat Capacity, J/kg-K 500
370
Thermal Expansion, µm/m-K 15
18

Otherwise Unclassified Properties

Base Metal Price, % relative 19
35
Density, g/cm3 7.5
8.7
Embodied Carbon, kg CO2/kg material 3.8
3.7
Embodied Energy, MJ/kg 54
61
Embodied Water, L/kg 140
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
30
Resilience: Unit (Modulus of Resilience), kJ/m3 220
170
Stiffness to Weight: Axial, points 14
6.8
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 22
9.8
Strength to Weight: Bending, points 21
12
Thermal Shock Resistance, points 15
12

Alloy Composition

Aluminum (Al), % 0 to 0.3
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 13 to 15
0
Copper (Cu), % 0.75 to 1.5
85 to 88
Iron (Fe), % 56.1 to 67
0 to 0.3
Lead (Pb), % 0
1.0 to 1.5
Manganese (Mn), % 0 to 2.0
0
Molybdenum (Mo), % 0.75 to 1.5
0
Nickel (Ni), % 13 to 17
0.8 to 1.5
Phosphorus (P), % 0 to 0.040
0 to 1.5
Silicon (Si), % 5.5 to 6.5
0 to 0.0050
Sulfur (S), % 0 to 0.020
0 to 0.050
Tin (Sn), % 0
10 to 12
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0
0 to 0.7