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CC762S Brass vs. EN 1.7335 Steel

CC762S brass belongs to the copper alloys classification, while EN 1.7335 steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is CC762S brass and the bottom bar is EN 1.7335 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210
150 to 160
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 7.3
21 to 22
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 43
73
Tensile Strength: Ultimate (UTS), MPa 840
500 to 520
Tensile Strength: Yield (Proof), MPa 540
280 to 310

Thermal Properties

Latent Heat of Fusion, J/g 200
250
Maximum Temperature: Mechanical, °C 160
430
Melting Completion (Liquidus), °C 920
1470
Melting Onset (Solidus), °C 870
1420
Specific Heat Capacity, J/kg-K 420
470
Thermal Conductivity, W/m-K 51
44
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 32
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 24
2.8
Density, g/cm3 8.0
7.9
Embodied Carbon, kg CO2/kg material 3.1
1.6
Embodied Energy, MJ/kg 51
21
Embodied Water, L/kg 350
52

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 54
91 to 97
Resilience: Unit (Modulus of Resilience), kJ/m3 1290
210 to 260
Stiffness to Weight: Axial, points 7.8
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 29
18
Strength to Weight: Bending, points 25
18
Thermal Diffusivity, mm2/s 15
12
Thermal Shock Resistance, points 27
15

Alloy Composition

Aluminum (Al), % 3.0 to 7.0
0
Antimony (Sb), % 0 to 0.030
0
Carbon (C), % 0
0.080 to 0.18
Chromium (Cr), % 0
0.7 to 1.2
Copper (Cu), % 57 to 67
0 to 0.3
Iron (Fe), % 1.5 to 4.0
96.4 to 98.4
Lead (Pb), % 0 to 0.2
0
Manganese (Mn), % 2.5 to 5.0
0.4 to 1.0
Molybdenum (Mo), % 0
0.4 to 0.6
Nickel (Ni), % 0 to 3.0
0
Nitrogen (N), % 0
0 to 0.012
Phosphorus (P), % 0 to 0.030
0 to 0.025
Silicon (Si), % 0 to 0.1
0 to 0.35
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 0 to 0.2
0
Zinc (Zn), % 13.4 to 36
0