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CC752S Brass vs. SAE-AISI O1 Steel

CC752S brass belongs to the copper alloys classification, while SAE-AISI O1 steel belongs to the iron alloys. There are 23 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 O1 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
72
Tensile Strength: Ultimate (UTS), MPa 350
640 to 2060

Thermal Properties

Latent Heat of Fusion, J/g 170
250
Melting Completion (Liquidus), °C 840
1460
Melting Onset (Solidus), °C 800
1420
Specific Heat Capacity, J/kg-K 380
470
Thermal Conductivity, W/m-K 110
43
Thermal Expansion, µm/m-K 21
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
7.4
Electrical Conductivity: Equal Weight (Specific), % IACS 28
8.5

Otherwise Unclassified Properties

Base Metal Price, % relative 24
3.4
Density, g/cm3 8.1
7.8
Embodied Carbon, kg CO2/kg material 2.7
1.9
Embodied Energy, MJ/kg 46
27
Embodied Water, L/kg 330
51

Common Calculations

Stiffness to Weight: Axial, points 7.1
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 12
23 to 73
Strength to Weight: Bending, points 13
21 to 46
Thermal Diffusivity, mm2/s 35
12
Thermal Shock Resistance, points 12
21 to 68

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
0.85 to 1.0
Chromium (Cr), % 0
0.4 to 0.6
Copper (Cu), % 61.5 to 64.5
0 to 0.25
Iron (Fe), % 0 to 0.3
95 to 97.4
Lead (Pb), % 1.5 to 2.2
0
Manganese (Mn), % 0 to 0.1
1.0 to 1.4
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 0.5
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.3
0
Tungsten (W), % 0
0.4 to 0.6
Vanadium (V), % 0
0 to 0.3
Zinc (Zn), % 31.5 to 36.7
0