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C28000 Muntz Metal vs. AWS E330H

C28000 Muntz Metal belongs to the copper alloys classification, while AWS E330H belongs to the iron alloys. There are 24 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 C28000 Muntz Metal and the bottom bar is AWS E330H.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Elongation at Break, % 10 to 45
11
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
76
Tensile Strength: Ultimate (UTS), MPa 330 to 610
690

Thermal Properties

Latent Heat of Fusion, J/g 170
290
Melting Completion (Liquidus), °C 900
1400
Melting Onset (Solidus), °C 900
1350
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 120
12
Thermal Expansion, µm/m-K 21
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 31
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 23
30
Density, g/cm3 8.0
8.1
Embodied Carbon, kg CO2/kg material 2.7
5.4
Embodied Energy, MJ/kg 46
76
Embodied Water, L/kg 320
180

Common Calculations

Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 11 to 21
24
Strength to Weight: Bending, points 13 to 20
22
Thermal Diffusivity, mm2/s 40
3.2
Thermal Shock Resistance, points 11 to 20
19

Alloy Composition

Carbon (C), % 0
0.35 to 0.45
Chromium (Cr), % 0
14 to 17
Copper (Cu), % 59 to 63
0 to 0.75
Iron (Fe), % 0 to 0.070
40.5 to 51.7
Lead (Pb), % 0 to 0.3
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
Zinc (Zn), % 36.3 to 41
0
Residuals, % 0 to 0.3
0