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C33200 Brass vs. EN 1.7365 Steel

C33200 brass belongs to the copper alloys classification, while EN 1.7365 steel belongs to the iron alloys. There are 28 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 C33200 brass and the bottom bar is EN 1.7365 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Elongation at Break, % 7.0 to 60
18
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
74
Tensile Strength: Ultimate (UTS), MPa 320 to 520
700
Tensile Strength: Yield (Proof), MPa 110 to 450
470

Thermal Properties

Latent Heat of Fusion, J/g 170
260
Maximum Temperature: Mechanical, °C 130
510
Melting Completion (Liquidus), °C 930
1460
Melting Onset (Solidus), °C 900
1420
Specific Heat Capacity, J/kg-K 380
470
Thermal Conductivity, W/m-K 120
40
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 26
8.2
Electrical Conductivity: Equal Weight (Specific), % IACS 28
9.4

Otherwise Unclassified Properties

Base Metal Price, % relative 24
4.4
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 2.6
1.8
Embodied Energy, MJ/kg 44
24
Embodied Water, L/kg 320
70

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 35 to 150
110
Resilience: Unit (Modulus of Resilience), kJ/m3 60 to 960
580
Stiffness to Weight: Axial, points 7.1
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 11 to 17
25
Strength to Weight: Bending, points 13 to 17
22
Thermal Diffusivity, mm2/s 37
11
Thermal Shock Resistance, points 11 to 17
20

Alloy Composition

Carbon (C), % 0
0.12 to 0.19
Chromium (Cr), % 0
4.0 to 6.0
Copper (Cu), % 65 to 68
0 to 0.3
Iron (Fe), % 0 to 0.070
91.2 to 94.9
Lead (Pb), % 1.5 to 2.5
0
Manganese (Mn), % 0
0.5 to 0.8
Molybdenum (Mo), % 0
0.45 to 0.65
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
0 to 0.8
Sulfur (S), % 0
0 to 0.025
Vanadium (V), % 0
0 to 0.050
Zinc (Zn), % 29 to 33.5
0
Residuals, % 0 to 0.4
0