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CC753S Brass vs. SAE-AISI D3 Steel

CC753S brass belongs to the copper alloys classification, while SAE-AISI D3 steel belongs to the iron alloys. There are 26 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 CC753S brass and the bottom bar is SAE-AISI D3 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Elongation at Break, % 17
9.8 to 15
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 40
74
Tensile Strength: Ultimate (UTS), MPa 340
770 to 2050
Tensile Strength: Yield (Proof), MPa 170
480 to 1550

Thermal Properties

Latent Heat of Fusion, J/g 170
270
Melting Completion (Liquidus), °C 820
1430
Melting Onset (Solidus), °C 780
1390
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 99
31
Thermal Expansion, µm/m-K 21
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 26
3.0
Electrical Conductivity: Equal Weight (Specific), % IACS 29
3.5

Otherwise Unclassified Properties

Base Metal Price, % relative 23
8.0
Density, g/cm3 8.1
7.7
Embodied Carbon, kg CO2/kg material 2.8
3.2
Embodied Energy, MJ/kg 47
48
Embodied Water, L/kg 330
100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 47
97 to 180
Stiffness to Weight: Axial, points 7.1
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 12
28 to 74
Strength to Weight: Bending, points 13
24 to 47
Thermal Diffusivity, mm2/s 32
8.3
Thermal Shock Resistance, points 11
23 to 63

Alloy Composition

Aluminum (Al), % 0.4 to 0.8
0
Antimony (Sb), % 0 to 0.050
0
Carbon (C), % 0
2.0 to 2.4
Chromium (Cr), % 0
11 to 13.5
Copper (Cu), % 56.8 to 60.5
0 to 0.25
Iron (Fe), % 0.5 to 0.8
80.3 to 87
Lead (Pb), % 1.8 to 2.5
0
Manganese (Mn), % 0 to 0.2
0 to 0.6
Nickel (Ni), % 0.5 to 1.2
0 to 0.3
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 0.050
0 to 0.6
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.8
0
Tungsten (W), % 0
0 to 1.0
Vanadium (V), % 0
0 to 1.0
Zinc (Zn), % 33.1 to 40
0