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CC764S Brass vs. SAE-AISI H13 Steel

CC764S brass belongs to the copper alloys classification, while SAE-AISI H13 steel belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is CC764S brass and the bottom bar is SAE-AISI H13 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 41
74
Tensile Strength: Ultimate (UTS), MPa 680
690 to 1820

Thermal Properties

Latent Heat of Fusion, J/g 180
270
Melting Completion (Liquidus), °C 850
1460
Melting Onset (Solidus), °C 810
1420
Specific Heat Capacity, J/kg-K 400
470
Thermal Conductivity, W/m-K 94
29
Thermal Expansion, µm/m-K 20
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 32
8.3
Electrical Conductivity: Equal Weight (Specific), % IACS 36
9.7

Otherwise Unclassified Properties

Base Metal Price, % relative 23
6.0
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 2.9
4.3
Embodied Energy, MJ/kg 49
64
Embodied Water, L/kg 330
78

Common Calculations

Stiffness to Weight: Axial, points 7.6
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 24
25 to 65
Strength to Weight: Bending, points 22
22 to 43
Thermal Diffusivity, mm2/s 30
7.8
Thermal Shock Resistance, points 22
25 to 65

Alloy Composition

Aluminum (Al), % 1.0 to 3.0
0
Antimony (Sb), % 0 to 0.050
0
Carbon (C), % 0
0.32 to 0.45
Chromium (Cr), % 0
4.8 to 5.5
Copper (Cu), % 52 to 66
0 to 0.25
Iron (Fe), % 0.5 to 2.5
88.8 to 92
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0.3 to 4.0
0.2 to 0.5
Molybdenum (Mo), % 0
1.1 to 1.8
Nickel (Ni), % 0 to 3.0
0 to 0.3
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 0 to 0.1
0.8 to 1.2
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.3
0
Vanadium (V), % 0
0.8 to 1.2
Zinc (Zn), % 20.7 to 50.2
0