| All data is for information only------(<---links) | |
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| PRODUCT DATA of Iron |
| Material | Iron |
| Chemical Composition | 100Fe |
| CAS Registry ID | 7439-89-6 |
| EXPERIENCE IN PRACTICE |
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| Equivalent Designations | Fe |
| PHYSICAL PROPERTIES |
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| Atomic Number | 26 |
| Atomic Weight | 55.8 amu |
| Work Function | 4.4 eV |
| Crystal Structure | Body centered cubic (bcc) |
| Specific Gravity | 7.87 |
| Magnetic Properties | Ferromagnetic |
| ELASTIC PROPERTIES |
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| Tensile Modulus | 211 GPa |
| Bulk Modulus | 170 GPa |
| Poisson Ratio | 0.293 |
| ELECTRICAL PROPERTIES |
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| Electrical Volume Resistivity | 1.01e-7 ohm.m |
| THERMAL PROPERTIES |
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| Thermal Conductivity | 80.4 W/m.K |
| Thermal Expansion Coefficient | 12.1 μstrain/°C |
| Melting Range | 1540 °C |
| Specific Heat | 0.444 J/g.K |
| RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY |
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| EMF vs SCE | -0.57 V Remark: Measured in 3.5% NaCl solution Data Quality: Design Data |