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CC765S Brass vs. EN 1.5663 Steel

CC765S brass belongs to the copper alloys classification, while EN 1.5663 steel belongs to the iron alloys. There are 27 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is CC765S brass and the bottom bar is EN 1.5663 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 130
230
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 21
20
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 42
73
Tensile Strength: Ultimate (UTS), MPa 540
750
Tensile Strength: Yield (Proof), MPa 220
660

Thermal Properties

Latent Heat of Fusion, J/g 180
250
Maximum Temperature: Mechanical, °C 140
430
Melting Completion (Liquidus), °C 860
1460
Melting Onset (Solidus), °C 820
1410
Specific Heat Capacity, J/kg-K 400
470
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 30
8.7
Electrical Conductivity: Equal Weight (Specific), % IACS 34
9.8

Otherwise Unclassified Properties

Base Metal Price, % relative 24
7.5
Density, g/cm3 8.0
8.0
Embodied Carbon, kg CO2/kg material 3.0
2.3
Embodied Energy, MJ/kg 51
31
Embodied Water, L/kg 330
63

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 90
150
Resilience: Unit (Modulus of Resilience), kJ/m3 220
1150
Stiffness to Weight: Axial, points 7.6
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 19
26
Strength to Weight: Bending, points 18
23
Thermal Shock Resistance, points 17
22

Alloy Composition

Aluminum (Al), % 0.5 to 2.5
0
Antimony (Sb), % 0 to 0.080
0
Carbon (C), % 0
0 to 0.1
Copper (Cu), % 51 to 65
0
Iron (Fe), % 0.5 to 2.0
88.6 to 91.2
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 0.3 to 3.0
0.3 to 0.8
Molybdenum (Mo), % 0
0 to 0.1
Nickel (Ni), % 0 to 6.0
8.5 to 10
Phosphorus (P), % 0 to 0.030
0 to 0.015
Silicon (Si), % 0 to 0.1
0 to 0.35
Sulfur (S), % 0
0 to 0.0050
Tin (Sn), % 0 to 1.0
0
Vanadium (V), % 0
0 to 0.010
Zinc (Zn), % 19.8 to 47.7
0