EN 1.3549 Stainless Steel vs. ACI-ASTM CG6MMN Steel
Both EN 1.3549 stainless steel and ACI-ASTM CG6MMN steel are iron alloys. They have 77% of their average alloy composition in common. There are 23 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.
For each property being compared, the top bar is EN 1.3549 stainless steel and the bottom bar is ACI-ASTM CG6MMN steel.
Metric UnitsUS Customary Units
Mechanical Properties
Brinell Hardness | 220 | |
190 |
Elastic (Young's, Tensile) Modulus, GPa | 200 | |
200 |
Poisson's Ratio | 0.28 | |
0.28 |
Shear Modulus, GPa | 77 | |
79 |
Tensile Strength: Ultimate (UTS), MPa | 730 | |
670 |
Thermal Properties
Latent Heat of Fusion, J/g | 280 | |
300 |
Maximum Temperature: Corrosion, °C | 400 | |
460 |
Maximum Temperature: Mechanical, °C | 910 | |
1080 |
Melting Completion (Liquidus), °C | 1430 | |
1420 |
Melting Onset (Solidus), °C | 1390 | |
1380 |
Specific Heat Capacity, J/kg-K | 480 | |
480 |
Thermal Expansion, µm/m-K | 10 | |
17 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 10 | |
22 |
Density, g/cm3 | 7.7 | |
7.8 |
Embodied Carbon, kg CO2/kg material | 2.6 | |
4.8 |
Embodied Energy, MJ/kg | 37 | |
68 |
Embodied Water, L/kg | 130 | |
180 |
Common Calculations
PREN (Pitting Resistance) | 22 | |
34 |
Stiffness to Weight: Axial, points | 14 | |
14 |
Stiffness to Weight: Bending, points | 25 | |
25 |
Strength to Weight: Axial, points | 27 | |
24 |
Strength to Weight: Bending, points | 24 | |
22 |
Thermal Shock Resistance, points | 26 | |
14 |
Alloy Composition
Carbon (C), % | 0.85 to 1.0 | |
0 to 0.060 |
Chromium (Cr), % | 17 to 19 | |
20.5 to 23.5 |
Iron (Fe), % | 77.5 to 82 | |
51.9 to 62.1 |
Manganese (Mn), % | 0 to 1.0 | |
4.0 to 6.0 |
Molybdenum (Mo), % | 0.9 to 1.3 | |
1.5 to 3.0 |
Nickel (Ni), % | 0 | |
11.5 to 13.5 |
Niobium (Nb), % | 0 | |
0.1 to 0.3 |
Nitrogen (N), % | 0 | |
0.2 to 0.4 |
Phosphorus (P), % | 0 to 0.040 | |
0 to 0.040 |
Silicon (Si), % | 0 to 1.0 | |
0 to 1.0 |
Sulfur (S), % | 0 to 0.030 | |
0 to 0.030 |
Vanadium (V), % | 0.070 to 0.12 | |
0.1 to 0.3 |