ASTM B522 Class I vs. Monel 400
ASTM B522 class I belongs to the otherwise unclassified metals classification, while Monel 400 belongs to the nickel alloys. There are 22 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.
For each property being compared, the top bar is ASTM B522 class I and the bottom bar is Monel 400.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 96 | |
| 160 |
| Elongation at Break, % | 1.1 to 29 | |
| 20 to 40 |
| Poisson's Ratio | 0.41 | |
| 0.32 |
| Shear Modulus, GPa | 34 | |
| 62 |
| Shear Strength, MPa | 180 to 280 | |
| 370 to 490 |
| Tensile Strength: Ultimate (UTS), MPa | 280 to 490 | |
| 540 to 780 |
| Tensile Strength: Yield (Proof), MPa | 120 to 210 | |
| 210 to 590 |
Thermal Properties
| Latent Heat of Fusion, J/g | 77 | |
| 270 |
| Melting Completion (Liquidus), °C | 1030 | |
| 1350 |
| Melting Onset (Solidus), °C | 1030 | |
| 1300 |
| Specific Heat Capacity, J/kg-K | 160 | |
| 430 |
| Thermal Expansion, µm/m-K | 15 | |
| 14 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 11 | |
| 3.3 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 5.8 | |
| 3.4 |
Otherwise Unclassified Properties
| Density, g/cm3 | 17 | |
| 8.9 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 4.5 to 64 | |
| 140 to 180 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 75 to 230 | |
| 140 to 1080 |
| Stiffness to Weight: Axial, points | 3.1 | |
| 10 |
| Stiffness to Weight: Bending, points | 8.9 | |
| 21 |
| Strength to Weight: Axial, points | 4.4 to 7.8 | |
| 17 to 25 |
| Strength to Weight: Bending, points | 5.5 to 8.0 | |
| 17 to 21 |
| Thermal Shock Resistance, points | 13 to 24 | |
| 17 to 25 |
Alloy Composition
| Carbon (C), % | 0 | |
| 0 to 0.3 |
| Copper (Cu), % | 0 | |
| 28 to 34 |
| Gold (Au), % | 68 to 70 | |
| 0 |
| Iron (Fe), % | 0 | |
| 0 to 2.5 |
| Manganese (Mn), % | 0 | |
| 0 to 2.0 |
| Nickel (Ni), % | 0 | |
| 63 to 72 |
| Platinum (Pt), % | 5.0 to 7.0 | |
| 0 |
| Silicon (Si), % | 0 | |
| 0 to 0.5 |
| Silver (Ag), % | 23.5 to 26.5 | |
| 0 |
| Sulfur (S), % | 0 | |
| 0 to 0.024 |
| Residuals, % | 0 to 0.35 | |
| 0 |