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AISI 316Cb Stainless Steel vs. C66900 Brass

AISI 316Cb stainless steel belongs to the iron alloys classification, while C66900 brass belongs to the copper alloys. There are 28 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 AISI 316Cb stainless steel and the bottom bar is C66900 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 34
1.1 to 26
Poisson's Ratio 0.28
0.32
Rockwell B Hardness 82
65 to 100
Shear Modulus, GPa 78
45
Shear Strength, MPa 390
290 to 440
Tensile Strength: Ultimate (UTS), MPa 580
460 to 770
Tensile Strength: Yield (Proof), MPa 230
330 to 760

Thermal Properties

Latent Heat of Fusion, J/g 290
190
Maximum Temperature: Mechanical, °C 940
150
Melting Completion (Liquidus), °C 1450
860
Melting Onset (Solidus), °C 1410
850
Specific Heat Capacity, J/kg-K 470
400
Thermal Expansion, µm/m-K 16
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
3.4
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
3.8

Otherwise Unclassified Properties

Base Metal Price, % relative 22
23
Density, g/cm3 7.9
8.2
Embodied Carbon, kg CO2/kg material 4.4
2.8
Embodied Energy, MJ/kg 61
46
Embodied Water, L/kg 150
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
4.6 to 200
Resilience: Unit (Modulus of Resilience), kJ/m3 130
460 to 2450
Stiffness to Weight: Axial, points 14
8.1
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 20
15 to 26
Strength to Weight: Bending, points 20
16 to 23
Thermal Shock Resistance, points 13
14 to 23

Alloy Composition

Carbon (C), % 0 to 0.080
0
Chromium (Cr), % 16 to 18
0
Copper (Cu), % 0
62.5 to 64.5
Iron (Fe), % 60.9 to 72
0 to 0.25
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 2.0
11.5 to 12.5
Molybdenum (Mo), % 2.0 to 3.0
0
Nickel (Ni), % 10 to 14
0
Niobium (Nb), % 0 to 1.1
0
Nitrogen (N), % 0 to 0.1
0
Phosphorus (P), % 0 to 0.045
0
Silicon (Si), % 0 to 0.75
0
Sulfur (S), % 0 to 0.030
0
Zinc (Zn), % 0
22.5 to 26
Residuals, % 0
0 to 0.2