EN 1.4962 Stainless Steel vs. S17700 Stainless Steel
Both EN 1.4962 stainless steel and S17700 stainless steel are iron alloys. They have a moderately high 90% of their average alloy composition in common. There are 33 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.
For each property being compared, the top bar is EN 1.4962 stainless steel and the bottom bar is S17700 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 190 to 210 | |
| 180 to 430 |
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 200 |
| Elongation at Break, % | 22 to 34 | |
| 1.0 to 23 |
| Fatigue Strength, MPa | 210 to 330 | |
| 290 to 560 |
| Poisson's Ratio | 0.28 | |
| 0.28 |
| Shear Modulus, GPa | 77 | |
| 76 |
| Shear Strength, MPa | 420 to 440 | |
| 740 to 940 |
| Tensile Strength: Ultimate (UTS), MPa | 630 to 690 | |
| 1180 to 1650 |
| Tensile Strength: Yield (Proof), MPa | 260 to 490 | |
| 430 to 1210 |
Thermal Properties
| Latent Heat of Fusion, J/g | 280 | |
| 290 |
| Maximum Temperature: Corrosion, °C | 510 | |
| 410 |
| Maximum Temperature: Mechanical, °C | 910 | |
| 890 |
| Melting Completion (Liquidus), °C | 1480 | |
| 1440 |
| Melting Onset (Solidus), °C | 1440 | |
| 1400 |
| Specific Heat Capacity, J/kg-K | 470 | |
| 480 |
| Thermal Conductivity, W/m-K | 14 | |
| 15 |
| Thermal Expansion, µm/m-K | 16 | |
| 11 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 2.3 | |
| 2.3 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 2.6 | |
| 2.7 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 23 | |
| 13 |
| Density, g/cm3 | 8.1 | |
| 7.7 |
| Embodied Carbon, kg CO2/kg material | 4.1 | |
| 2.8 |
| Embodied Energy, MJ/kg | 59 | |
| 40 |
| Embodied Water, L/kg | 150 | |
| 150 |
Common Calculations
| PREN (Pitting Resistance) | 21 | |
| 17 |
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 140 to 170 | |
| 15 to 210 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 170 to 610 | |
| 460 to 3750 |
| Stiffness to Weight: Axial, points | 14 | |
| 14 |
| Stiffness to Weight: Bending, points | 24 | |
| 25 |
| Strength to Weight: Axial, points | 21 to 24 | |
| 42 to 59 |
| Strength to Weight: Bending, points | 20 to 21 | |
| 32 to 40 |
| Thermal Diffusivity, mm2/s | 3.7 | |
| 4.1 |
| Thermal Shock Resistance, points | 14 to 16 | |
| 39 to 54 |
Alloy Composition
| Aluminum (Al), % | 0 | |
| 0.75 to 1.5 |
| Boron (B), % | 0.0015 to 0.0060 | |
| 0 |
| Carbon (C), % | 0.070 to 0.15 | |
| 0 to 0.090 |
| Chromium (Cr), % | 15.5 to 17.5 | |
| 16 to 18 |
| Iron (Fe), % | 62.1 to 69 | |
| 70.5 to 76.8 |
| Manganese (Mn), % | 0 to 1.5 | |
| 0 to 1.0 |
| Nickel (Ni), % | 12.5 to 14.5 | |
| 6.5 to 7.8 |
| Phosphorus (P), % | 0 to 0.035 | |
| 0 to 0.040 |
| Silicon (Si), % | 0 to 0.5 | |
| 0 to 1.0 |
| Sulfur (S), % | 0 to 0.015 | |
| 0 to 0.030 |
| Titanium (Ti), % | 0.4 to 0.7 | |
| 0 |
| Tungsten (W), % | 2.5 to 3.0 | |
| 0 |