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C26200 Brass vs. AISI 202 Stainless Steel

C26200 brass belongs to the copper alloys classification, while AISI 202 stainless steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C26200 brass and the bottom bar is AISI 202 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 3.0 to 180
14 to 45
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 41
77
Shear Strength, MPa 230 to 390
490 to 590
Tensile Strength: Ultimate (UTS), MPa 330 to 770
700 to 980
Tensile Strength: Yield (Proof), MPa 110 to 490
310 to 580

Thermal Properties

Latent Heat of Fusion, J/g 180
290
Maximum Temperature: Mechanical, °C 140
910
Melting Completion (Liquidus), °C 950
1400
Melting Onset (Solidus), °C 920
1360
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 120
15
Thermal Expansion, µm/m-K 20
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 31
2.9

Otherwise Unclassified Properties

Base Metal Price, % relative 25
13
Density, g/cm3 8.2
7.7
Embodied Carbon, kg CO2/kg material 2.7
2.8
Embodied Energy, MJ/kg 45
40
Embodied Water, L/kg 320
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 160
120 to 260
Resilience: Unit (Modulus of Resilience), kJ/m3 62 to 1110
250 to 840
Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 11 to 26
25 to 35
Strength to Weight: Bending, points 13 to 23
23 to 29
Thermal Diffusivity, mm2/s 38
4.0
Thermal Shock Resistance, points 11 to 26
15 to 21

Alloy Composition

Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0
17 to 19
Copper (Cu), % 67 to 70
0
Iron (Fe), % 0 to 0.050
63.5 to 71.5
Lead (Pb), % 0 to 0.070
0
Manganese (Mn), % 0
7.5 to 10
Nickel (Ni), % 0
4.0 to 6.0
Nitrogen (N), % 0
0 to 0.25
Phosphorus (P), % 0
0 to 0.060
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Zinc (Zn), % 29.6 to 33
0
Residuals, % 0 to 0.3
0