R30556 Alloy vs. EN 1.5410 Steel
Both R30556 alloy and EN 1.5410 steel are iron alloys. They have a modest 31% of their average alloy composition in common, which, by itself, doesn't mean much. There are 29 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 R30556 alloy and the bottom bar is EN 1.5410 steel.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 210 | |
190 |
Elongation at Break, % | 45 | |
20 to 25 |
Fatigue Strength, MPa | 320 | |
290 to 330 |
Poisson's Ratio | 0.28 | |
0.29 |
Shear Modulus, GPa | 81 | |
73 |
Tensile Strength: Ultimate (UTS), MPa | 780 | |
560 to 620 |
Tensile Strength: Yield (Proof), MPa | 350 | |
400 to 480 |
Thermal Properties
Latent Heat of Fusion, J/g | 300 | |
250 |
Maximum Temperature: Mechanical, °C | 1100 | |
400 |
Melting Completion (Liquidus), °C | 1420 | |
1460 |
Melting Onset (Solidus), °C | 1330 | |
1420 |
Specific Heat Capacity, J/kg-K | 450 | |
470 |
Thermal Conductivity, W/m-K | 11 | |
51 |
Thermal Expansion, µm/m-K | 15 | |
13 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 1.8 | |
7.3 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 1.9 | |
8.3 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 70 | |
2.3 |
Density, g/cm3 | 8.4 | |
7.8 |
Embodied Carbon, kg CO2/kg material | 8.7 | |
1.7 |
Embodied Energy, MJ/kg | 130 | |
22 |
Embodied Water, L/kg | 300 | |
49 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 290 | |
120 to 130 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 290 | |
430 to 610 |
Stiffness to Weight: Axial, points | 14 | |
13 |
Stiffness to Weight: Bending, points | 23 | |
24 |
Strength to Weight: Axial, points | 26 | |
20 to 22 |
Strength to Weight: Bending, points | 22 | |
19 to 21 |
Thermal Diffusivity, mm2/s | 2.9 | |
14 |
Thermal Shock Resistance, points | 18 | |
16 to 18 |
Alloy Composition
Aluminum (Al), % | 0.1 to 0.5 | |
0 |
Boron (B), % | 0 to 0.020 | |
0 |
Carbon (C), % | 0.050 to 0.15 | |
0 to 0.12 |
Chromium (Cr), % | 21 to 23 | |
0 |
Cobalt (Co), % | 16 to 21 | |
0 |
Iron (Fe), % | 20.4 to 38.2 | |
96.9 to 98.6 |
Lanthanum (La), % | 0.0050 to 0.1 | |
0 |
Manganese (Mn), % | 0.5 to 2.0 | |
1.2 to 1.8 |
Molybdenum (Mo), % | 2.5 to 4.0 | |
0.2 to 0.4 |
Nickel (Ni), % | 19 to 22.5 | |
0 |
Niobium (Nb), % | 0 to 0.3 | |
0 |
Nitrogen (N), % | 0.1 to 0.3 | |
0 |
Phosphorus (P), % | 0 to 0.040 | |
0 to 0.025 |
Silicon (Si), % | 0.2 to 0.8 | |
0 to 0.6 |
Sulfur (S), % | 0 to 0.015 | |
0 to 0.020 |
Tantalum (Ta), % | 0.3 to 1.3 | |
0 |
Tungsten (W), % | 2.0 to 3.5 | |
0 |
Vanadium (V), % | 0 | |
0.050 to 0.1 |
Zinc (Zn), % | 0.0010 to 0.1 | |
0 |