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CC765S Brass vs. AWS E330

CC765S brass belongs to the copper alloys classification, while AWS E330 belongs to the iron alloys. There are 24 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 CC765S brass and the bottom bar is AWS E330.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 21
29
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 42
76
Tensile Strength: Ultimate (UTS), MPa 540
580

Thermal Properties

Latent Heat of Fusion, J/g 180
300
Melting Completion (Liquidus), °C 860
1400
Melting Onset (Solidus), °C 820
1350
Specific Heat Capacity, J/kg-K 400
470
Thermal Conductivity, W/m-K 91
12
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 30
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 34
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 24
31
Density, g/cm3 8.0
8.1
Embodied Carbon, kg CO2/kg material 3.0
5.4
Embodied Energy, MJ/kg 51
75
Embodied Water, L/kg 330
180

Common Calculations

Stiffness to Weight: Axial, points 7.6
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 19
20
Strength to Weight: Bending, points 18
19
Thermal Diffusivity, mm2/s 28
3.2
Thermal Shock Resistance, points 17
16

Alloy Composition

Aluminum (Al), % 0.5 to 2.5
0
Antimony (Sb), % 0 to 0.080
0
Carbon (C), % 0
0.18 to 0.25
Chromium (Cr), % 0
14 to 17
Copper (Cu), % 51 to 65
0 to 0.75
Iron (Fe), % 0.5 to 2.0
40.7 to 51.8
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 0.3 to 3.0
1.0 to 2.5
Molybdenum (Mo), % 0
0 to 0.75
Nickel (Ni), % 0 to 6.0
33 to 37
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0 to 0.1
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 1.0
0
Zinc (Zn), % 19.8 to 47.7
0