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CC752S Brass vs. SAE-AISI D3 Steel

CC752S 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 CC752S 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, % 8.4
9.8 to 15
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 40
74
Tensile Strength: Ultimate (UTS), MPa 350
770 to 2050
Tensile Strength: Yield (Proof), MPa 190
480 to 1550

Thermal Properties

Latent Heat of Fusion, J/g 170
270
Melting Completion (Liquidus), °C 840
1430
Melting Onset (Solidus), °C 800
1390
Specific Heat Capacity, J/kg-K 380
480
Thermal Conductivity, W/m-K 110
31
Thermal Expansion, µm/m-K 21
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
3.0
Electrical Conductivity: Equal Weight (Specific), % IACS 28
3.5

Otherwise Unclassified Properties

Base Metal Price, % relative 24
8.0
Density, g/cm3 8.1
7.7
Embodied Carbon, kg CO2/kg material 2.7
3.2
Embodied Energy, MJ/kg 46
48
Embodied Water, L/kg 330
100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 25
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 35
8.3
Thermal Shock Resistance, points 12
23 to 63

Alloy Composition

Aluminum (Al), % 0.3 to 0.7
0
Antimony (Sb), % 0 to 0.14
0
Arsenic (As), % 0.040 to 0.14
0
Carbon (C), % 0
2.0 to 2.4
Chromium (Cr), % 0
11 to 13.5
Copper (Cu), % 61.5 to 64.5
0 to 0.25
Iron (Fe), % 0 to 0.3
80.3 to 87
Lead (Pb), % 1.5 to 2.2
0
Manganese (Mn), % 0 to 0.1
0 to 0.6
Nickel (Ni), % 0 to 0.2
0 to 0.3
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.020
0 to 0.6
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.3
0
Tungsten (W), % 0
0 to 1.0
Vanadium (V), % 0
0 to 1.0
Zinc (Zn), % 31.5 to 36.7
0