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N08028 Stainless Steel vs. C99750 Brass

N08028 stainless steel belongs to the iron alloys classification, while C99750 brass belongs to the copper alloys. There are 26 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 N08028 stainless steel and the bottom bar is C99750 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 180
110 to 120
Elastic (Young's, Tensile) Modulus, GPa 200
130
Elongation at Break, % 45
20 to 30
Poisson's Ratio 0.28
0.32
Rockwell B Hardness 80
77 to 82
Shear Modulus, GPa 80
48
Tensile Strength: Ultimate (UTS), MPa 570
450 to 520
Tensile Strength: Yield (Proof), MPa 240
220 to 280

Thermal Properties

Latent Heat of Fusion, J/g 320
200
Maximum Temperature: Mechanical, °C 1100
160
Melting Completion (Liquidus), °C 1420
840
Melting Onset (Solidus), °C 1370
820
Specific Heat Capacity, J/kg-K 470
410
Thermal Expansion, µm/m-K 16
20

Otherwise Unclassified Properties

Base Metal Price, % relative 37
23
Density, g/cm3 8.1
8.1
Embodied Carbon, kg CO2/kg material 6.4
3.1
Embodied Energy, MJ/kg 89
51
Embodied Water, L/kg 240
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 210
87 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 140
190 to 300
Stiffness to Weight: Axial, points 14
8.6
Stiffness to Weight: Bending, points 24
21
Strength to Weight: Axial, points 19
15 to 18
Strength to Weight: Bending, points 19
16 to 18
Thermal Shock Resistance, points 12
13 to 15

Alloy Composition

Aluminum (Al), % 0
0.25 to 3.0
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 26 to 28
0
Copper (Cu), % 0.6 to 1.4
55 to 61
Iron (Fe), % 29 to 40.4
0 to 1.0
Lead (Pb), % 0
0.5 to 2.5
Manganese (Mn), % 0 to 2.5
17 to 23
Molybdenum (Mo), % 3.0 to 4.0
0
Nickel (Ni), % 30 to 34
0 to 5.0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Zinc (Zn), % 0
17 to 23
Residuals, % 0
0 to 0.3