AISI 440B Stainless Steel vs. N07041 Nickel
AISI 440B stainless steel belongs to the iron alloys classification, while N07041 nickel belongs to the nickel alloys. There are 18 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.
For each property being compared, the top bar is AISI 440B stainless steel and the bottom bar is N07041 nickel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 220 |
| Elongation at Break, % | 3.0 to 18 | |
| 14 |
| Fatigue Strength, MPa | 260 to 850 | |
| 540 |
| Shear Strength, MPa | 460 to 1110 | |
| 850 |
| Tensile Strength: Ultimate (UTS), MPa | 740 to 1930 | |
| 1400 |
| Tensile Strength: Yield (Proof), MPa | 430 to 1860 | |
| 1050 |
Thermal Properties
| Melting Onset (Solidus), °C | 1370 | |
| 1320 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 450 |
| Thermal Conductivity, W/m-K | 23 | |
| 11 |
| Thermal Expansion, µm/m-K | 10 | |
| 12 |
Otherwise Unclassified Properties
| Density, g/cm3 | 7.7 | |
| 8.2 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 57 to 110 | |
| 180 |
| Stiffness to Weight: Axial, points | 14 | |
| 15 |
| Stiffness to Weight: Bending, points | 25 | |
| 25 |
| Strength to Weight: Axial, points | 27 to 70 | |
| 47 |
| Strength to Weight: Bending, points | 24 to 45 | |
| 34 |
| Thermal Diffusivity, mm2/s | 6.1 | |
| 3.0 |
| Thermal Shock Resistance, points | 27 to 70 | |
| 38 |