Type 2 Magnetic Alloy vs. C28000 Muntz Metal
Type 2 magnetic alloy belongs to the iron alloys classification, while C28000 Muntz Metal belongs to the copper alloys. There are 25 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 Type 2 magnetic alloy and the bottom bar is C28000 Muntz Metal.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 100 |
| Elongation at Break, % | 2.0 to 38 | |
| 10 to 45 |
| Poisson's Ratio | 0.3 | |
| 0.31 |
| Shear Modulus, GPa | 72 | |
| 40 |
| Tensile Strength: Ultimate (UTS), MPa | 510 to 910 | |
| 330 to 610 |
| Tensile Strength: Yield (Proof), MPa | 260 to 870 | |
| 150 to 370 |
Thermal Properties
| Latent Heat of Fusion, J/g | 270 | |
| 170 |
| Melting Completion (Liquidus), °C | 1420 | |
| 900 |
| Melting Onset (Solidus), °C | 1370 | |
| 900 |
| Specific Heat Capacity, J/kg-K | 460 | |
| 390 |
| Thermal Expansion, µm/m-K | 12 | |
| 21 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 3.9 | |
| 28 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 4.2 | |
| 31 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 33 | |
| 23 |
| Density, g/cm3 | 8.4 | |
| 8.0 |
| Embodied Carbon, kg CO2/kg material | 5.9 | |
| 2.7 |
| Embodied Energy, MJ/kg | 81 | |
| 46 |
| Embodied Water, L/kg | 140 | |
| 320 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 18 to 160 | |
| 27 to 240 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 170 to 2010 | |
| 110 to 670 |
| Stiffness to Weight: Axial, points | 12 | |
| 7.2 |
| Stiffness to Weight: Bending, points | 23 | |
| 20 |
| Strength to Weight: Axial, points | 17 to 30 | |
| 11 to 21 |
| Strength to Weight: Bending, points | 17 to 25 | |
| 13 to 20 |
| Thermal Shock Resistance, points | 16 to 29 | |
| 11 to 20 |
Alloy Composition
| Carbon (C), % | 0 to 0.050 | |
| 0 |
| Chromium (Cr), % | 0 to 0.3 | |
| 0 |
| Cobalt (Co), % | 0 to 0.5 | |
| 0 |
| Copper (Cu), % | 0 to 0.3 | |
| 59 to 63 |
| Iron (Fe), % | 48.2 to 53 | |
| 0 to 0.070 |
| Lead (Pb), % | 0 | |
| 0 to 0.3 |
| Manganese (Mn), % | 0 to 0.8 | |
| 0 |
| Molybdenum (Mo), % | 0 to 0.3 | |
| 0 |
| Nickel (Ni), % | 47 to 49 | |
| 0 |
| Phosphorus (P), % | 0 to 0.010 | |
| 0 |
| Silicon (Si), % | 0 to 0.5 | |
| 0 |
| Sulfur (S), % | 0 to 0.030 | |
| 0 |
| Zinc (Zn), % | 0 | |
| 36.3 to 41 |
| Residuals, % | 0 | |
| 0 to 0.3 |