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C44400 Brass vs. AWS E330H

C44400 brass belongs to the copper alloys classification, while AWS E330H belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C44400 brass and the bottom bar is AWS E330H.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 41
76
Tensile Strength: Ultimate (UTS), MPa 350
690

Thermal Properties

Latent Heat of Fusion, J/g 180
290
Melting Completion (Liquidus), °C 940
1400
Melting Onset (Solidus), °C 900
1350
Specific Heat Capacity, J/kg-K 380
470
Thermal Conductivity, W/m-K 110
12
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 27
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 26
30
Density, g/cm3 8.3
8.1
Embodied Carbon, kg CO2/kg material 2.8
5.4
Embodied Energy, MJ/kg 46
76
Embodied Water, L/kg 330
180

Common Calculations

Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 12
24
Strength to Weight: Bending, points 13
22
Thermal Diffusivity, mm2/s 35
3.2
Thermal Shock Resistance, points 12
19

Alloy Composition


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Antimony (Sb), % 0.020 to 0.1
0
Carbon (C), % 0
0.35 to 0.45
Chromium (Cr), % 0
14 to 17
Copper (Cu), % 70 to 73
0 to 0.75
Iron (Fe), % 0 to 0.060
40.5 to 51.7
Lead (Pb), % 0 to 0.070
0
Manganese (Mn), % 0
1.0 to 2.5
Molybdenum (Mo), % 0
0 to 0.75
Nickel (Ni), % 0
33 to 37
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0.9 to 1.2
0
Zinc (Zn), % 25.2 to 29.1
0
Residuals, % 0 to 0.4
0