C97600 Dairy Metal vs. ASTM Grade HN Steel
C97600 dairy metal belongs to the copper alloys classification, while ASTM grade HN steel belongs to the iron alloys. They have a modest 21% of their average alloy composition in common, which, by itself, doesn't mean much. There are 23 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.
For each property being compared, the top bar is C97600 dairy metal and the bottom bar is ASTM grade HN steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 120 | |
| 200 |
| Elongation at Break, % | 11 | |
| 9.0 |
| Poisson's Ratio | 0.33 | |
| 0.28 |
| Shear Modulus, GPa | 46 | |
| 77 |
| Tensile Strength: Ultimate (UTS), MPa | 310 | |
| 500 |
Thermal Properties
| Latent Heat of Fusion, J/g | 210 | |
| 310 |
| Maximum Temperature: Mechanical, °C | 210 | |
| 1080 |
| Melting Completion (Liquidus), °C | 1140 | |
| 1400 |
| Melting Onset (Solidus), °C | 1110 | |
| 1350 |
| Specific Heat Capacity, J/kg-K | 380 | |
| 480 |
| Thermal Conductivity, W/m-K | 22 | |
| 13 |
| Thermal Expansion, µm/m-K | 17 | |
| 16 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 37 | |
| 26 |
| Density, g/cm3 | 8.8 | |
| 7.9 |
| Embodied Carbon, kg CO2/kg material | 4.6 | |
| 4.6 |
| Embodied Energy, MJ/kg | 69 | |
| 66 |
| Embodied Water, L/kg | 330 | |
| 180 |
Common Calculations
| Stiffness to Weight: Axial, points | 7.7 | |
| 14 |
| Stiffness to Weight: Bending, points | 19 | |
| 25 |
| Strength to Weight: Axial, points | 9.8 | |
| 17 |
| Strength to Weight: Bending, points | 12 | |
| 18 |
| Thermal Diffusivity, mm2/s | 6.5 | |
| 3.5 |
| Thermal Shock Resistance, points | 11 | |
| 11 |
Alloy Composition
| Aluminum (Al), % | 0 to 0.0050 | |
| 0 |
| Antimony (Sb), % | 0 to 0.25 | |
| 0 |
| Carbon (C), % | 0 | |
| 0.2 to 0.5 |
| Chromium (Cr), % | 0 | |
| 19 to 23 |
| Copper (Cu), % | 63 to 67 | |
| 0 |
| Iron (Fe), % | 0 to 1.5 | |
| 44.9 to 57.8 |
| Lead (Pb), % | 3.0 to 5.0 | |
| 0 |
| Manganese (Mn), % | 0 | |
| 0 to 2.0 |
| Molybdenum (Mo), % | 0 | |
| 0 to 0.5 |
| Nickel (Ni), % | 19 to 21.5 | |
| 23 to 27 |
| Phosphorus (P), % | 0 to 0.050 | |
| 0 to 0.040 |
| Silicon (Si), % | 0 to 0.15 | |
| 0 to 2.0 |
| Sulfur (S), % | 0 to 0.080 | |
| 0 to 0.040 |
| Tin (Sn), % | 3.5 to 4.0 | |
| 0 |
| Zinc (Zn), % | 3.0 to 9.0 | |
| 0 |
| Residuals, % | 0 to 0.3 | |
| 0 |