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CC762S Brass vs. EN 1.7386 Steel

CC762S brass belongs to the copper alloys classification, while EN 1.7386 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 1.7386 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210
170 to 200
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 7.3
18 to 21
Poisson's Ratio 0.32
0.28
Shear Modulus, GPa 43
75
Tensile Strength: Ultimate (UTS), MPa 840
550 to 670
Tensile Strength: Yield (Proof), MPa 540
240 to 440

Thermal Properties

Latent Heat of Fusion, J/g 200
270
Maximum Temperature: Mechanical, °C 160
600
Melting Completion (Liquidus), °C 920
1450
Melting Onset (Solidus), °C 870
1410
Specific Heat Capacity, J/kg-K 420
480
Thermal Conductivity, W/m-K 51
26
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 32
10

Otherwise Unclassified Properties

Base Metal Price, % relative 24
6.5
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 3.1
2.0
Embodied Energy, MJ/kg 51
28
Embodied Water, L/kg 350
88

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 54
92 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 1290
150 to 490
Stiffness to Weight: Axial, points 7.8
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 29
20 to 24
Strength to Weight: Bending, points 25
19 to 22
Thermal Diffusivity, mm2/s 15
6.9
Thermal Shock Resistance, points 27
15 to 18

Alloy Composition

Aluminum (Al), % 3.0 to 7.0
0 to 0.040
Antimony (Sb), % 0 to 0.030
0
Carbon (C), % 0
0.080 to 0.15
Chromium (Cr), % 0
8.0 to 10
Copper (Cu), % 57 to 67
0 to 0.3
Iron (Fe), % 1.5 to 4.0
86.8 to 90.5
Lead (Pb), % 0 to 0.2
0
Manganese (Mn), % 2.5 to 5.0
0.3 to 0.6
Molybdenum (Mo), % 0
0.9 to 1.1
Nickel (Ni), % 0 to 3.0
0
Phosphorus (P), % 0 to 0.030
0 to 0.025
Silicon (Si), % 0 to 0.1
0.25 to 1.0
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 0 to 0.2
0
Zinc (Zn), % 13.4 to 36
0