Annealed K93500 Alloy vs. Annealed K93603 Alloy
Both annealed K93500 alloy and annealed K93603 alloy are iron alloys. Both are furnished in the annealed condition. They have a very high 95% of their average alloy composition in common.
For each property being compared, the top bar is annealed K93500 alloy and the bottom bar is annealed K93603 alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 160 | |
| 160 |
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 190 |
| Poisson's Ratio | 0.3 | |
| 0.3 |
| Rockwell B Hardness | 73 | |
| 73 |
| Shear Modulus, GPa | 72 | |
| 72 |
| Tensile Strength: Ultimate (UTS), MPa | 490 | |
| 490 |
| Tensile Strength: Yield (Proof), MPa | 290 | |
| 290 |
Thermal Properties
| Latent Heat of Fusion, J/g | 270 | |
| 270 |
| Melting Completion (Liquidus), °C | 1430 | |
| 1430 |
| Melting Onset (Solidus), °C | 1380 | |
| 1380 |
| Specific Heat Capacity, J/kg-K | 460 | |
| 460 |
| Thermal Expansion, µm/m-K | 12 | |
| 12 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 30 | |
| 25 |
| Density, g/cm3 | 8.2 | |
| 8.2 |
| Embodied Carbon, kg CO2/kg material | 4.7 | |
| 4.8 |
| Embodied Energy, MJ/kg | 65 | |
| 66 |
| Embodied Water, L/kg | 130 | |
| 120 |
Common Calculations
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 220 | |
| 230 |
| Stiffness to Weight: Axial, points | 13 | |
| 13 |
| Stiffness to Weight: Bending, points | 23 | |
| 23 |
| Strength to Weight: Axial, points | 17 | |
| 17 |
| Strength to Weight: Bending, points | 17 | |
| 17 |
| Thermal Shock Resistance, points | 15 | |
| 15 |
Alloy Composition
| Aluminum (Al), % | 0 to 0.1 | |
| 0 to 0.1 |
| Carbon (C), % | 0 to 0.050 | |
| 0 to 0.050 |
| Chromium (Cr), % | 0 to 0.25 | |
| 0 to 0.25 |
| Cobalt (Co), % | 5.0 | |
| 0 to 0.5 |
| Iron (Fe), % | 61.4 to 63 | |
| 61.8 to 64 |
| Magnesium (Mg), % | 0 to 0.1 | |
| 0 to 0.1 |
| Manganese (Mn), % | 0 to 0.6 | |
| 0 to 0.6 |
| Nickel (Ni), % | 32 | |
| 36 |
| Phosphorus (P), % | 0 to 0.015 | |
| 0 to 0.015 |
| Silicon (Si), % | 0 to 0.25 | |
| 0 to 0.4 |
| Sulfur (S), % | 0 to 0.015 | |
| 0 to 0.015 |
| Titanium (Ti), % | 0 to 0.1 | |
| 0 to 0.1 |
| Zirconium (Zr), % | 0 to 0.1 | |
| 0 to 0.1 |