EN 1.7216 Steel vs. C75400 Nickel Silver
EN 1.7216 steel belongs to the iron alloys classification, while C75400 nickel silver belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.
For each property being compared, the top bar is EN 1.7216 steel and the bottom bar is C75400 nickel silver.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 120 |
| Elongation at Break, % | 12 to 23 | |
| 2.0 to 43 |
| Poisson's Ratio | 0.29 | |
| 0.32 |
| Shear Modulus, GPa | 73 | |
| 46 |
| Shear Strength, MPa | 410 to 560 | |
| 250 to 370 |
| Tensile Strength: Ultimate (UTS), MPa | 650 to 930 | |
| 370 to 630 |
| Tensile Strength: Yield (Proof), MPa | 400 to 690 | |
| 130 to 590 |
Thermal Properties
| Latent Heat of Fusion, J/g | 250 | |
| 200 |
| Maximum Temperature: Mechanical, °C | 420 | |
| 190 |
| Melting Completion (Liquidus), °C | 1460 | |
| 1080 |
| Melting Onset (Solidus), °C | 1420 | |
| 1040 |
| Specific Heat Capacity, J/kg-K | 470 | |
| 390 |
| Thermal Conductivity, W/m-K | 46 | |
| 36 |
| Thermal Expansion, µm/m-K | 13 | |
| 18 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 7.2 | |
| 7.0 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 8.3 | |
| 7.4 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 2.4 | |
| 32 |
| Density, g/cm3 | 7.8 | |
| 8.5 |
| Embodied Carbon, kg CO2/kg material | 1.5 | |
| 3.8 |
| Embodied Energy, MJ/kg | 20 | |
| 59 |
| Embodied Water, L/kg | 50 | |
| 300 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 110 to 130 | |
| 12 to 120 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 430 to 1280 | |
| 75 to 1450 |
| Stiffness to Weight: Axial, points | 13 | |
| 7.9 |
| Stiffness to Weight: Bending, points | 24 | |
| 19 |
| Strength to Weight: Axial, points | 23 to 33 | |
| 12 to 21 |
| Strength to Weight: Bending, points | 21 to 27 | |
| 13 to 19 |
| Thermal Diffusivity, mm2/s | 12 | |
| 11 |
| Thermal Shock Resistance, points | 19 to 27 | |
| 12 to 21 |
Alloy Composition
| Carbon (C), % | 0.27 to 0.34 | |
| 0 |
| Chromium (Cr), % | 0.8 to 1.2 | |
| 0 |
| Copper (Cu), % | 0 | |
| 63.5 to 66.5 |
| Iron (Fe), % | 97.2 to 98.4 | |
| 0 to 0.25 |
| Lead (Pb), % | 0 | |
| 0 to 0.1 |
| Manganese (Mn), % | 0.35 to 0.6 | |
| 0 to 0.5 |
| Molybdenum (Mo), % | 0.15 to 0.3 | |
| 0 |
| Nickel (Ni), % | 0 | |
| 14 to 16 |
| Phosphorus (P), % | 0 to 0.035 | |
| 0 |
| Silicon (Si), % | 0 to 0.35 | |
| 0 |
| Sulfur (S), % | 0 to 0.035 | |
| 0 |
| Zinc (Zn), % | 0 | |
| 16.2 to 22.5 |
| Residuals, % | 0 | |
| 0 to 0.5 |