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C66200 Brass vs. AISI 409Cb Stainless Steel

C66200 brass belongs to the copper alloys classification, while AISI 409Cb stainless steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C66200 brass and the bottom bar is AISI 409Cb stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 8.0 to 15
24
Poisson's Ratio 0.33
0.28
Shear Modulus, GPa 42
75
Shear Strength, MPa 270 to 300
270
Tensile Strength: Ultimate (UTS), MPa 450 to 520
420
Tensile Strength: Yield (Proof), MPa 410 to 480
200

Thermal Properties

Latent Heat of Fusion, J/g 200
270
Maximum Temperature: Mechanical, °C 180
710
Melting Completion (Liquidus), °C 1070
1450
Melting Onset (Solidus), °C 1030
1410
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 150
25
Thermal Expansion, µm/m-K 18
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 36
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 29
8.5
Density, g/cm3 8.7
7.8
Embodied Carbon, kg CO2/kg material 2.7
2.2
Embodied Energy, MJ/kg 43
31
Embodied Water, L/kg 320
94

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40 to 66
83
Resilience: Unit (Modulus of Resilience), kJ/m3 760 to 1030
100
Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 14 to 17
15
Strength to Weight: Bending, points 15 to 16
16
Thermal Diffusivity, mm2/s 45
6.7
Thermal Shock Resistance, points 16 to 18
15

Alloy Composition

Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
10.5 to 11.7
Copper (Cu), % 86.6 to 91
0
Iron (Fe), % 0 to 0.050
84.9 to 89.5
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0.3 to 1.0
0 to 0.5
Niobium (Nb), % 0
0 to 0.75
Phosphorus (P), % 0.050 to 0.2
0 to 0.045
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.040
Tin (Sn), % 0.2 to 0.7
0
Zinc (Zn), % 6.5 to 12.9
0
Residuals, % 0 to 0.5
0