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C26200 Brass vs. AISI 347 Stainless Steel

C26200 brass belongs to the copper alloys classification, while AISI 347 stainless steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C26200 brass and the bottom bar is AISI 347 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 3.0 to 180
34 to 46
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 41
77
Shear Strength, MPa 230 to 390
430 to 460
Tensile Strength: Ultimate (UTS), MPa 330 to 770
610 to 690
Tensile Strength: Yield (Proof), MPa 110 to 490
240 to 350

Thermal Properties

Latent Heat of Fusion, J/g 180
290
Maximum Temperature: Mechanical, °C 140
870
Melting Completion (Liquidus), °C 950
1430
Melting Onset (Solidus), °C 920
1400
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 120
16
Thermal Expansion, µm/m-K 20
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 31
2.7

Otherwise Unclassified Properties

Base Metal Price, % relative 25
19
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 2.7
3.6
Embodied Energy, MJ/kg 45
52
Embodied Water, L/kg 320
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 160
190 to 220
Resilience: Unit (Modulus of Resilience), kJ/m3 62 to 1110
150 to 310
Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 11 to 26
22 to 25
Strength to Weight: Bending, points 13 to 23
20 to 22
Thermal Diffusivity, mm2/s 38
4.3
Thermal Shock Resistance, points 11 to 26
13 to 15

Alloy Composition

Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
17 to 19
Copper (Cu), % 67 to 70
0
Iron (Fe), % 0 to 0.050
64.1 to 74
Lead (Pb), % 0 to 0.070
0
Manganese (Mn), % 0
0 to 2.0
Nickel (Ni), % 0
9.0 to 13
Niobium (Nb), % 0
0 to 1.0
Phosphorus (P), % 0
0 to 0.045
Silicon (Si), % 0
0 to 0.75
Sulfur (S), % 0
0 to 0.030
Zinc (Zn), % 29.6 to 33
0
Residuals, % 0 to 0.3
0