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S28200 Stainless Steel vs. C46200 Brass

S28200 stainless steel belongs to the iron alloys classification, while C46200 brass belongs to the copper alloys. There are 25 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is S28200 stainless steel and the bottom bar is C46200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
100
Elongation at Break, % 45
17 to 34
Poisson's Ratio 0.28
0.31
Shear Modulus, GPa 77
40
Shear Strength, MPa 610
240 to 290
Tensile Strength: Ultimate (UTS), MPa 870
370 to 480
Tensile Strength: Yield (Proof), MPa 460
120 to 290

Thermal Properties

Latent Heat of Fusion, J/g 290
170
Maximum Temperature: Mechanical, °C 900
120
Melting Completion (Liquidus), °C 1380
840
Melting Onset (Solidus), °C 1330
800
Specific Heat Capacity, J/kg-K 480
380
Thermal Expansion, µm/m-K 18
20

Otherwise Unclassified Properties

Base Metal Price, % relative 12
24
Density, g/cm3 7.6
8.1
Embodied Carbon, kg CO2/kg material 2.8
2.7
Embodied Energy, MJ/kg 41
46
Embodied Water, L/kg 160
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 330
69 to 100
Resilience: Unit (Modulus of Resilience), kJ/m3 540
72 to 400
Stiffness to Weight: Axial, points 15
7.2
Stiffness to Weight: Bending, points 26
19
Strength to Weight: Axial, points 32
13 to 16
Strength to Weight: Bending, points 27
14 to 17
Thermal Shock Resistance, points 17
12 to 16

Alloy Composition

Carbon (C), % 0 to 0.15
0
Chromium (Cr), % 17 to 19
0
Copper (Cu), % 0.75 to 1.3
62 to 65
Iron (Fe), % 57.7 to 64.1
0 to 0.1
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 17 to 19
0
Molybdenum (Mo), % 0.75 to 1.3
0
Nitrogen (N), % 0.4 to 0.6
0
Phosphorus (P), % 0 to 0.045
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0.5 to 1.0
Zinc (Zn), % 0
33.3 to 37.5
Residuals, % 0
0 to 0.4