AWS E90C-B3 vs. AISI 202 Stainless Steel
Both AWS E90C-B3 and AISI 202 stainless steel are iron alloys. They have 71% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.
For each property being compared, the top bar is AWS E90C-B3 and the bottom bar is AISI 202 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 190 | |
200 |
Elongation at Break, % | 19 | |
14 to 45 |
Poisson's Ratio | 0.29 | |
0.28 |
Shear Modulus, GPa | 73 | |
77 |
Tensile Strength: Ultimate (UTS), MPa | 710 | |
700 to 980 |
Tensile Strength: Yield (Proof), MPa | 600 | |
310 to 580 |
Thermal Properties
Latent Heat of Fusion, J/g | 260 | |
290 |
Melting Completion (Liquidus), °C | 1460 | |
1400 |
Melting Onset (Solidus), °C | 1420 | |
1360 |
Specific Heat Capacity, J/kg-K | 470 | |
480 |
Thermal Conductivity, W/m-K | 41 | |
15 |
Thermal Expansion, µm/m-K | 13 | |
17 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 7.7 | |
2.4 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 8.8 | |
2.9 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 4.0 | |
13 |
Density, g/cm3 | 7.8 | |
7.7 |
Embodied Carbon, kg CO2/kg material | 1.8 | |
2.8 |
Embodied Energy, MJ/kg | 24 | |
40 |
Embodied Water, L/kg | 59 | |
150 |
Common Calculations
PREN (Pitting Resistance) | 5.7 | |
20 |
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 130 | |
120 to 260 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 970 | |
250 to 840 |
Stiffness to Weight: Axial, points | 13 | |
14 |
Stiffness to Weight: Bending, points | 24 | |
25 |
Strength to Weight: Axial, points | 25 | |
25 to 35 |
Strength to Weight: Bending, points | 23 | |
23 to 29 |
Thermal Diffusivity, mm2/s | 11 | |
4.0 |
Thermal Shock Resistance, points | 21 | |
15 to 21 |
Alloy Composition
Carbon (C), % | 0.050 to 0.12 | |
0 to 0.15 |
Chromium (Cr), % | 2.0 to 2.5 | |
17 to 19 |
Copper (Cu), % | 0 to 0.35 | |
0 |
Iron (Fe), % | 93.4 to 96.4 | |
63.5 to 71.5 |
Manganese (Mn), % | 0.4 to 1.0 | |
7.5 to 10 |
Molybdenum (Mo), % | 0.9 to 1.2 | |
0 |
Nickel (Ni), % | 0 to 0.2 | |
4.0 to 6.0 |
Nitrogen (N), % | 0 | |
0 to 0.25 |
Phosphorus (P), % | 0 to 0.025 | |
0 to 0.060 |
Silicon (Si), % | 0.25 to 0.6 | |
0 to 1.0 |
Sulfur (S), % | 0 to 0.030 | |
0 to 0.030 |
Vanadium (V), % | 0 to 0.030 | |
0 |
Residuals, % | 0 to 0.5 | |
0 |