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C26200 Brass vs. EN 1.7220 Steel

C26200 brass belongs to the copper alloys classification, while EN 1.7220 steel belongs to the iron alloys. There are 24 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is C26200 brass and the bottom bar is EN 1.7220 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 41
73
Tensile Strength: Ultimate (UTS), MPa 330 to 770
520 to 1720

Thermal Properties

Latent Heat of Fusion, J/g 180
250
Maximum Temperature: Mechanical, °C 140
420
Melting Completion (Liquidus), °C 950
1460
Melting Onset (Solidus), °C 920
1420
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 120
44
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 31
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 25
2.5
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 2.7
1.5
Embodied Energy, MJ/kg 45
20
Embodied Water, L/kg 320
51

Common Calculations

Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 11 to 26
18 to 61
Strength to Weight: Bending, points 13 to 23
18 to 41
Thermal Diffusivity, mm2/s 38
12
Thermal Shock Resistance, points 11 to 26
15 to 50

Alloy Composition

Carbon (C), % 0
0.3 to 0.37
Chromium (Cr), % 0
0.9 to 1.2
Copper (Cu), % 67 to 70
0
Iron (Fe), % 0 to 0.050
96.8 to 98.1
Lead (Pb), % 0 to 0.070
0
Manganese (Mn), % 0
0.6 to 0.9
Molybdenum (Mo), % 0
0.15 to 0.3
Phosphorus (P), % 0
0 to 0.035
Silicon (Si), % 0
0 to 0.4
Sulfur (S), % 0
0 to 0.035
Zinc (Zn), % 29.6 to 33
0
Residuals, % 0 to 0.3
0