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C28500 Muntz Metal vs. AWS ERNiCrFe-5

C28500 Muntz Metal belongs to the copper alloys classification, while AWS ERNiCrFe-5 belongs to the nickel 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 C28500 Muntz Metal and the bottom bar is AWS ERNiCrFe-5.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Elongation at Break, % 20
34
Poisson's Ratio 0.3
0.3
Shear Modulus, GPa 40
74
Tensile Strength: Ultimate (UTS), MPa 520
630

Thermal Properties

Latent Heat of Fusion, J/g 170
310
Melting Completion (Liquidus), °C 900
1390
Melting Onset (Solidus), °C 890
1340
Specific Heat Capacity, J/kg-K 390
450
Thermal Conductivity, W/m-K 100
14
Thermal Expansion, µm/m-K 21
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 29
1.6
Electrical Conductivity: Equal Weight (Specific), % IACS 33
1.7

Otherwise Unclassified Properties

Base Metal Price, % relative 22
65
Density, g/cm3 7.9
8.5
Embodied Carbon, kg CO2/kg material 2.7
11
Embodied Energy, MJ/kg 46
150
Embodied Water, L/kg 320
250

Common Calculations

Stiffness to Weight: Axial, points 7.3
12
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 18
20
Strength to Weight: Bending, points 18
19
Thermal Diffusivity, mm2/s 33
3.6
Thermal Shock Resistance, points 17
19

Alloy Composition


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Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
14 to 17
Cobalt (Co), % 0
0 to 0.12
Copper (Cu), % 57 to 59
0 to 0.5
Iron (Fe), % 0 to 0.35
6.0 to 10
Lead (Pb), % 0 to 0.25
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0
70 to 78.5
Niobium (Nb), % 0
1.5 to 3.0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.35
Sulfur (S), % 0
0 to 0.015
Zinc (Zn), % 39.5 to 43
0
Residuals, % 0 to 0.9
0 to 0.5