S17700 Stainless Steel vs. SAE-AISI 1019 Steel
Both S17700 stainless steel and SAE-AISI 1019 steel are iron alloys. They have 74% of their average alloy composition in common. There are 31 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 S17700 stainless steel and the bottom bar is SAE-AISI 1019 steel.
Metric UnitsUS Customary Units
Mechanical Properties
Brinell Hardness | 180 to 430 | |
130 to 140 |
Elastic (Young's, Tensile) Modulus, GPa | 200 | |
190 |
Elongation at Break, % | 1.0 to 23 | |
17 to 29 |
Fatigue Strength, MPa | 290 to 560 | |
190 to 290 |
Poisson's Ratio | 0.28 | |
0.29 |
Shear Modulus, GPa | 76 | |
73 |
Shear Strength, MPa | 740 to 940 | |
300 to 320 |
Tensile Strength: Ultimate (UTS), MPa | 1180 to 1650 | |
470 to 520 |
Tensile Strength: Yield (Proof), MPa | 430 to 1210 | |
250 to 430 |
Thermal Properties
Latent Heat of Fusion, J/g | 290 | |
250 |
Maximum Temperature: Mechanical, °C | 890 | |
400 |
Melting Completion (Liquidus), °C | 1440 | |
1460 |
Melting Onset (Solidus), °C | 1400 | |
1420 |
Specific Heat Capacity, J/kg-K | 480 | |
470 |
Thermal Conductivity, W/m-K | 15 | |
52 |
Thermal Expansion, µm/m-K | 11 | |
12 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 2.3 | |
7.0 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 2.7 | |
8.0 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 13 | |
1.8 |
Density, g/cm3 | 7.7 | |
7.9 |
Embodied Carbon, kg CO2/kg material | 2.8 | |
1.4 |
Embodied Energy, MJ/kg | 40 | |
18 |
Embodied Water, L/kg | 150 | |
46 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 15 to 210 | |
82 to 110 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 460 to 3750 | |
160 to 500 |
Stiffness to Weight: Axial, points | 14 | |
13 |
Stiffness to Weight: Bending, points | 25 | |
24 |
Strength to Weight: Axial, points | 42 to 59 | |
17 to 18 |
Strength to Weight: Bending, points | 32 to 40 | |
17 to 18 |
Thermal Diffusivity, mm2/s | 4.1 | |
14 |
Thermal Shock Resistance, points | 39 to 54 | |
15 to 16 |
Alloy Composition
Aluminum (Al), % | 0.75 to 1.5 | |
0 |
Carbon (C), % | 0 to 0.090 | |
0.15 to 0.2 |
Chromium (Cr), % | 16 to 18 | |
0 |
Iron (Fe), % | 70.5 to 76.8 | |
98.7 to 99.15 |
Manganese (Mn), % | 0 to 1.0 | |
0.7 to 1.0 |
Nickel (Ni), % | 6.5 to 7.8 | |
0 |
Phosphorus (P), % | 0 to 0.040 | |
0 to 0.040 |
Silicon (Si), % | 0 to 1.0 | |
0 |
Sulfur (S), % | 0 to 0.030 | |
0 to 0.050 |