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CC762S Brass vs. AWS E219

CC762S brass belongs to the copper alloys classification, while AWS E219 belongs to the iron alloys. There are 22 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is CC762S brass and the bottom bar is AWS E219.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 7.3
17
Poisson's Ratio 0.32
0.28
Shear Modulus, GPa 43
78
Tensile Strength: Ultimate (UTS), MPa 840
690

Thermal Properties

Latent Heat of Fusion, J/g 200
290
Melting Completion (Liquidus), °C 920
1400
Melting Onset (Solidus), °C 870
1360
Specific Heat Capacity, J/kg-K 420
480
Thermal Conductivity, W/m-K 51
14
Thermal Expansion, µm/m-K 20
15

Otherwise Unclassified Properties

Base Metal Price, % relative 24
15
Density, g/cm3 8.0
7.7
Embodied Carbon, kg CO2/kg material 3.1
3.1
Embodied Energy, MJ/kg 51
44
Embodied Water, L/kg 350
160

Common Calculations

Stiffness to Weight: Axial, points 7.8
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 29
25
Strength to Weight: Bending, points 25
23
Thermal Diffusivity, mm2/s 15
3.8
Thermal Shock Resistance, points 27
17

Alloy Composition

Aluminum (Al), % 3.0 to 7.0
0
Antimony (Sb), % 0 to 0.030
0
Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
19 to 21.5
Copper (Cu), % 57 to 67
0 to 0.75
Iron (Fe), % 1.5 to 4.0
58.6 to 67.4
Lead (Pb), % 0 to 0.2
0
Manganese (Mn), % 2.5 to 5.0
8.0 to 10
Molybdenum (Mo), % 0
0 to 0.75
Nickel (Ni), % 0 to 3.0
5.5 to 7.0
Nitrogen (N), % 0
0.1 to 0.3
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 0.2
0
Zinc (Zn), % 13.4 to 36
0