EN 1.0070 Steel vs. AWS ERNiMo-3
EN 1.0070 steel belongs to the iron alloys classification, while AWS ERNiMo-3 belongs to the nickel alloys. There are 19 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.
For each property being compared, the top bar is EN 1.0070 steel and the bottom bar is AWS ERNiMo-3.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 190 | |
220 |
Poisson's Ratio | 0.29 | |
0.3 |
Shear Modulus, GPa | 73 | |
83 |
Tensile Strength: Ultimate (UTS), MPa | 740 | |
770 |
Thermal Properties
Latent Heat of Fusion, J/g | 250 | |
320 |
Melting Completion (Liquidus), °C | 1470 | |
1600 |
Melting Onset (Solidus), °C | 1430 | |
1540 |
Specific Heat Capacity, J/kg-K | 470 | |
400 |
Thermal Expansion, µm/m-K | 12 | |
11 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 1.7 | |
70 |
Density, g/cm3 | 7.9 | |
9.1 |
Embodied Carbon, kg CO2/kg material | 1.4 | |
15 |
Embodied Energy, MJ/kg | 18 | |
190 |
Embodied Water, L/kg | 45 | |
270 |
Common Calculations
Stiffness to Weight: Axial, points | 13 | |
13 |
Stiffness to Weight: Bending, points | 24 | |
22 |
Strength to Weight: Axial, points | 26 | |
24 |
Strength to Weight: Bending, points | 23 | |
21 |
Thermal Shock Resistance, points | 23 | |
24 |
Alloy Composition
Carbon (C), % | 0 | |
0 to 0.12 |
Chromium (Cr), % | 0 | |
4.0 to 6.0 |
Cobalt (Co), % | 0 | |
0 to 2.5 |
Copper (Cu), % | 0 | |
0 to 0.5 |
Iron (Fe), % | 99.876 to 100 | |
4.0 to 7.0 |
Manganese (Mn), % | 0 | |
0 to 1.0 |
Molybdenum (Mo), % | 0 | |
23 to 26 |
Nickel (Ni), % | 0 | |
53.7 to 69 |
Nitrogen (N), % | 0 to 0.014 | |
0 |
Phosphorus (P), % | 0 to 0.055 | |
0 to 0.040 |
Silicon (Si), % | 0 | |
0 to 1.0 |
Sulfur (S), % | 0 to 0.055 | |
0 to 0.030 |
Tungsten (W), % | 0 | |
0 to 1.0 |
Vanadium (V), % | 0 | |
0 to 0.6 |
Residuals, % | 0 | |
0 to 0.5 |