N08800 Stainless Steel vs. SAE-AISI 50B60 Steel
Both N08800 stainless steel and SAE-AISI 50B60 steel are iron alloys. They have 47% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.
For each property being compared, the top bar is N08800 stainless steel and the bottom bar is SAE-AISI 50B60 steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 190 |
| Elongation at Break, % | 4.5 to 34 | |
| 12 to 20 |
| Fatigue Strength, MPa | 150 to 390 | |
| 240 to 330 |
| Poisson's Ratio | 0.28 | |
| 0.29 |
| Shear Modulus, GPa | 77 | |
| 72 |
| Shear Strength, MPa | 340 to 580 | |
| 380 |
| Tensile Strength: Ultimate (UTS), MPa | 500 to 1000 | |
| 610 to 630 |
| Tensile Strength: Yield (Proof), MPa | 190 to 830 | |
| 350 to 530 |
Thermal Properties
| Latent Heat of Fusion, J/g | 300 | |
| 250 |
| Maximum Temperature: Mechanical, °C | 1100 | |
| 410 |
| Melting Completion (Liquidus), °C | 1390 | |
| 1450 |
| Melting Onset (Solidus), °C | 1360 | |
| 1410 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 470 |
| Thermal Conductivity, W/m-K | 12 | |
| 45 |
| Thermal Expansion, µm/m-K | 14 | |
| 12 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 1.7 | |
| 7.2 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 1.9 | |
| 8.3 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 30 | |
| 2.0 |
| Density, g/cm3 | 8.0 | |
| 7.8 |
| Embodied Carbon, kg CO2/kg material | 5.3 | |
| 1.4 |
| Embodied Energy, MJ/kg | 76 | |
| 19 |
| Embodied Water, L/kg | 200 | |
| 48 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 42 to 160 | |
| 71 to 100 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 96 to 1740 | |
| 330 to 750 |
| Stiffness to Weight: Axial, points | 14 | |
| 13 |
| Stiffness to Weight: Bending, points | 24 | |
| 24 |
| Strength to Weight: Axial, points | 18 to 35 | |
| 22 to 23 |
| Strength to Weight: Bending, points | 18 to 28 | |
| 20 to 21 |
| Thermal Diffusivity, mm2/s | 3.0 | |
| 12 |
| Thermal Shock Resistance, points | 13 to 25 | |
| 20 |
Alloy Composition
| Aluminum (Al), % | 0.15 to 0.6 | |
| 0 |
| Boron (B), % | 0 | |
| 0.00050 to 0.0030 |
| Carbon (C), % | 0 to 0.1 | |
| 0.56 to 0.64 |
| Chromium (Cr), % | 19 to 23 | |
| 0.4 to 0.6 |
| Copper (Cu), % | 0 to 0.75 | |
| 0 |
| Iron (Fe), % | 39.5 to 50.7 | |
| 97.3 to 98.1 |
| Manganese (Mn), % | 0 to 1.5 | |
| 0.75 to 1.0 |
| Nickel (Ni), % | 30 to 35 | |
| 0 |
| Phosphorus (P), % | 0 to 0.045 | |
| 0 to 0.035 |
| Silicon (Si), % | 0 to 1.0 | |
| 0.15 to 0.35 |
| Sulfur (S), % | 0 to 0.015 | |
| 0 to 0.040 |
| Titanium (Ti), % | 0.15 to 0.6 | |
| 0 |