14.00 Cr, 4.00 Al, Bal. Fe
Temperatura maxima continua operandi: 950º C.
Temperatura fusionis: 1450º C
Resistivitas electrica: 1.25 ohm mm²/m
Late adhibita est ut elementa calefacientia in furnis industrialibus et furnis electricis.
Minus roboris calidi quam mixturae Tophet habet, sed punctum liquefactionis multo altius.
Shanghai TANKII MATERIA CO., LTD.
PRODUCTOR MIXTAE ALCHROMEAE IN SINA
| Compositio Chemica et Proprietas Praecipua Mixtionis Resistentiae Fe-Cr-Al | ||||||||
| Proprietates \ Gradus | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Compositio Chemica Primaria (%) | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Re | opportunus | opportunus | opportunus | opportunus | opportunus | opportunus | opportunus | |
| Fe | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Temperatura Maxima Continuae Servitii (°C) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resistivitas 20°C (Ωmm²/m) | 1.25 ±0.08 | 1.42 ±0.06 | 1.42 ±0.07 | 1.35 ±0.07 | 1.23 ±0.07 | 1.45 ±0.07 | 1.53 ±0.07 | |
| Densitas (g/cm³) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Conductivitas Thermalis | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| (KJ/m@h@oC) | ||||||||
| Coefficiens Expansionis Thermalis (α×10⁻⁶/°C) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Punctum Fusionis Approximatum (°C) | 1450 | 1500 | 1500 | 1500 | 1500 | MDX | MDXX | |
| Robur Tensilis (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | DC-DCCL | 650-800 | 680-830 | |
| Elongatio (%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| Variatio Sectionis | 65-75 | LX-LXXV | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Ratio Contractionis (%) | ||||||||
| Frequentia Flexionis Iteratae (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| Duritia (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Tempus Servitii Continui | no | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
| Structura Micrographica | Ferritum | Ferritum | Ferritum | Ferritum | Ferritum | Ferritum | Ferritum | |
| Proprietas Magnetica | Magneticus | Magneticus | Magneticus | Magneticus | Magneticus | Magneticus | Magneticus | |




