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S32053 Stainless Steel vs. C55282 Copper

S32053 stainless steel belongs to the iron alloys classification, while C55282 copper belongs to the copper alloys. There are 18 material properties with values for both materials. Properties with values for just one material (18, in this case) are not shown.

For each property being compared, the top bar is S32053 stainless steel and the bottom bar is C55282 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 80
39
Tensile Strength: Ultimate (UTS), MPa 730
180

Thermal Properties

Latent Heat of Fusion, J/g 310
190
Maximum Temperature: Mechanical, °C 1100
200
Melting Completion (Liquidus), °C 1450
770
Melting Onset (Solidus), °C 1400
640
Specific Heat Capacity, J/kg-K 470
400
Thermal Expansion, µm/m-K 16
16

Otherwise Unclassified Properties

Density, g/cm3 8.1
8.6
Embodied Carbon, kg CO2/kg material 6.1
7.0
Embodied Energy, MJ/kg 83
110

Common Calculations

Stiffness to Weight: Axial, points 14
6.8
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 25
5.8
Strength to Weight: Bending, points 22
8.2
Thermal Shock Resistance, points 16
7.4

Alloy Composition

Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 22 to 24
0
Copper (Cu), % 0
87.7 to 88.7
Iron (Fe), % 41.7 to 48.8
0
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 5.0 to 6.0
0
Nickel (Ni), % 24 to 26
0
Nitrogen (N), % 0.17 to 0.22
0
Phosphorus (P), % 0 to 0.030
6.5 to 7.0
Silicon (Si), % 0 to 1.0
0
Silver (Ag), % 0
4.8 to 5.2
Sulfur (S), % 0 to 0.010
0
Residuals, % 0
0 to 0.15