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AISI 205 Stainless Steel vs. C33000 Brass

AISI 205 stainless steel belongs to the iron alloys classification, while C33000 brass belongs to the copper alloys. There are 25 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is AISI 205 stainless steel and the bottom bar is C33000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 11 to 51
7.0 to 60
Poisson's Ratio 0.28
0.31
Shear Modulus, GPa 77
40
Shear Strength, MPa 560 to 850
240 to 300
Tensile Strength: Ultimate (UTS), MPa 800 to 1430
320 to 520
Tensile Strength: Yield (Proof), MPa 450 to 1100
110 to 450

Thermal Properties

Latent Heat of Fusion, J/g 280
180
Maximum Temperature: Mechanical, °C 880
130
Melting Completion (Liquidus), °C 1380
940
Melting Onset (Solidus), °C 1340
900
Specific Heat Capacity, J/kg-K 480
390
Thermal Expansion, µm/m-K 18
20

Otherwise Unclassified Properties

Base Metal Price, % relative 11
24
Density, g/cm3 7.6
8.2
Embodied Carbon, kg CO2/kg material 2.6
2.7
Embodied Energy, MJ/kg 37
45
Embodied Water, L/kg 150
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 430
35 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 510 to 3060
60 to 950
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 26
19
Strength to Weight: Axial, points 29 to 52
11 to 18
Strength to Weight: Bending, points 25 to 37
13 to 18
Thermal Shock Resistance, points 16 to 29
11 to 17

Alloy Composition

Carbon (C), % 0.12 to 0.25
0
Chromium (Cr), % 16.5 to 18.5
0
Copper (Cu), % 0
65 to 68
Iron (Fe), % 62.6 to 68.1
0 to 0.070
Lead (Pb), % 0
0.25 to 0.7
Manganese (Mn), % 14 to 15.5
0
Nickel (Ni), % 1.0 to 1.7
0
Nitrogen (N), % 0.32 to 0.4
0
Phosphorus (P), % 0 to 0.060
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Zinc (Zn), % 0
30.8 to 34.8
Residuals, % 0
0 to 0.4