ACI-ASTM CK35MN Steel vs. EN 1.4606 Stainless Steel
Both ACI-ASTM CK35MN steel and EN 1.4606 stainless steel are iron alloys. They have 86% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.
For each property being compared, the top bar is ACI-ASTM CK35MN steel and the bottom bar is EN 1.4606 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 210 | |
190 |
Elongation at Break, % | 40 | |
23 to 39 |
Fatigue Strength, MPa | 270 | |
240 to 420 |
Poisson's Ratio | 0.28 | |
0.29 |
Shear Modulus, GPa | 81 | |
75 |
Tensile Strength: Ultimate (UTS), MPa | 650 | |
600 to 1020 |
Tensile Strength: Yield (Proof), MPa | 310 | |
280 to 630 |
Thermal Properties
Latent Heat of Fusion, J/g | 310 | |
300 |
Maximum Temperature: Corrosion, °C | 440 | |
770 |
Maximum Temperature: Mechanical, °C | 1100 | |
910 |
Melting Completion (Liquidus), °C | 1460 | |
1430 |
Melting Onset (Solidus), °C | 1410 | |
1380 |
Specific Heat Capacity, J/kg-K | 470 | |
470 |
Thermal Conductivity, W/m-K | 12 | |
14 |
Thermal Expansion, µm/m-K | 16 | |
11 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 1.9 | |
1.9 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 2.1 | |
2.2 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 31 | |
26 |
Density, g/cm3 | 8.0 | |
7.9 |
Embodied Carbon, kg CO2/kg material | 5.9 | |
6.0 |
Embodied Energy, MJ/kg | 81 | |
87 |
Embodied Water, L/kg | 210 | |
170 |
Common Calculations
PREN (Pitting Resistance) | 48 | |
19 |
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 210 | |
190 to 200 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 240 | |
200 to 1010 |
Stiffness to Weight: Axial, points | 14 | |
14 |
Stiffness to Weight: Bending, points | 25 | |
24 |
Strength to Weight: Axial, points | 22 | |
21 to 36 |
Strength to Weight: Bending, points | 21 | |
20 to 28 |
Thermal Diffusivity, mm2/s | 3.3 | |
3.7 |
Thermal Shock Resistance, points | 14 | |
21 to 35 |
Alloy Composition
Aluminum (Al), % | 0 | |
0 to 0.35 |
Boron (B), % | 0 | |
0.0010 to 0.010 |
Carbon (C), % | 0 to 0.035 | |
0 to 0.080 |
Chromium (Cr), % | 22 to 24 | |
13 to 16 |
Copper (Cu), % | 0 to 0.4 | |
0 |
Iron (Fe), % | 43.4 to 51.8 | |
49.2 to 59 |
Manganese (Mn), % | 0 to 2.0 | |
1.0 to 2.0 |
Molybdenum (Mo), % | 6.0 to 6.8 | |
1.0 to 1.5 |
Nickel (Ni), % | 20 to 22 | |
24 to 27 |
Nitrogen (N), % | 0.21 to 0.32 | |
0 |
Phosphorus (P), % | 0 to 0.035 | |
0 to 0.025 |
Silicon (Si), % | 0 to 1.0 | |
0 to 1.0 |
Sulfur (S), % | 0 to 0.020 | |
0 to 0.015 |
Titanium (Ti), % | 0 | |
1.9 to 2.3 |
Vanadium (V), % | 0 | |
0.1 to 0.5 |