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S32615 Stainless Steel vs. C94900 Bronze

S32615 stainless steel belongs to the iron alloys classification, while C94900 bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is S32615 stainless steel and the bottom bar is C94900 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 28
17
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 75
41
Tensile Strength: Ultimate (UTS), MPa 620
300
Tensile Strength: Yield (Proof), MPa 250
130

Thermal Properties

Latent Heat of Fusion, J/g 370
190
Maximum Temperature: Mechanical, °C 990
170
Melting Completion (Liquidus), °C 1350
980
Melting Onset (Solidus), °C 1310
910
Specific Heat Capacity, J/kg-K 500
370
Thermal Expansion, µm/m-K 15
18

Otherwise Unclassified Properties

Base Metal Price, % relative 24
32
Density, g/cm3 7.6
8.8
Embodied Carbon, kg CO2/kg material 4.4
3.4
Embodied Energy, MJ/kg 63
55
Embodied Water, L/kg 170
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
41
Resilience: Unit (Modulus of Resilience), kJ/m3 160
72
Stiffness to Weight: Axial, points 14
6.9
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 23
9.4
Strength to Weight: Bending, points 21
11
Thermal Shock Resistance, points 15
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Carbon (C), % 0 to 0.070
0
Chromium (Cr), % 16.5 to 19.5
0
Copper (Cu), % 1.5 to 2.5
79 to 81
Iron (Fe), % 46.4 to 57.9
0 to 0.3
Lead (Pb), % 0
4.0 to 6.0
Manganese (Mn), % 0 to 2.0
0 to 0.1
Molybdenum (Mo), % 0.3 to 1.5
0
Nickel (Ni), % 19 to 22
4.0 to 6.0
Phosphorus (P), % 0 to 0.045
0 to 0.050
Silicon (Si), % 4.8 to 6.0
0 to 0.0050
Sulfur (S), % 0 to 0.030
0 to 0.080
Tin (Sn), % 0
4.0 to 6.0
Zinc (Zn), % 0
4.0 to 6.0
Residuals, % 0
0 to 0.8