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C42200 Brass vs. AWS E308Mo

C42200 brass belongs to the copper alloys classification, while AWS E308Mo belongs to the iron alloys. There are 24 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 C42200 brass and the bottom bar is AWS E308Mo.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 2.0 to 46
40
Poisson's Ratio 0.33
0.28
Shear Modulus, GPa 42
78
Tensile Strength: Ultimate (UTS), MPa 300 to 610
620

Thermal Properties

Latent Heat of Fusion, J/g 200
290
Melting Completion (Liquidus), °C 1040
1440
Melting Onset (Solidus), °C 1020
1400
Specific Heat Capacity, J/kg-K 380
470
Thermal Conductivity, W/m-K 130
16
Thermal Expansion, µm/m-K 18
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 31
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 32
2.3

Otherwise Unclassified Properties

Base Metal Price, % relative 29
19
Density, g/cm3 8.6
7.9
Embodied Carbon, kg CO2/kg material 2.7
3.8
Embodied Energy, MJ/kg 44
53
Embodied Water, L/kg 320
160

Common Calculations

Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 9.5 to 19
22
Strength to Weight: Bending, points 11 to 18
20
Thermal Diffusivity, mm2/s 39
4.2
Thermal Shock Resistance, points 10 to 21
16

Alloy Composition

Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
18 to 21
Copper (Cu), % 86 to 89
0 to 0.75
Iron (Fe), % 0 to 0.050
59.6 to 70.5
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0
0.5 to 2.5
Molybdenum (Mo), % 0
2.0 to 3.0
Nickel (Ni), % 0
9.0 to 12
Phosphorus (P), % 0 to 0.35
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0.8 to 1.4
0
Zinc (Zn), % 8.7 to 13.2
0
Residuals, % 0 to 0.5
0