X8cral 20-6Folium Convertoris Catalytici
Analysis Nominalis
21.00 Cr, 6.00 Al, Bal. Fe
Temperatura maxima continua operandi: 1250º C.
Temperatura fusionis: 1500º C
Crassitudo 0.05~0.1mm, latitudo 1-1000mm
Usus: Conversores catalytici
Materia 1.4767, DIN 17470
Nomen marcae | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
Compositio chemica principalis% | 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 quantitas | opportunus quantitas | opportunus quantitas | opportunus quantitas | opportunus quantitas | opportunus quantitas | opportunus quantitas | |
Fe | Requies | Requies | Requies | Requies | Requies | Requies | Requies | |
Nb0.5 | Mo1.8-2.2 | |||||||
Maximum continuum temperatura servitii elementum (ºC) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
Resistivitas μΩ.m, 20ºC | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Densitas (g/cm³) | 7.4 | 7.10 | 7.16 | 7.25 | 7.35 | 7.10 | 7.10 | |
Thermalis conductivitas KJ/mhºC | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
Coefficiens expansio linearum α×10⁻⁶/ºC | 15.4 | 16.0 | 14.7 | 15.0 | 13.5 | 16.0 | 16.0 | |
Punctum fusionis °C | 1450 | 1500 | 1500 | 1500 | 1500 | MDX | MDXX | |
Robur tensile MPA | 580-680 | 630-780 | 630-780 | 630-780 | DC-DCCL | 650-800 | 680-830 | |
Elongatio apud ruptura % | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
Variatio area % | 65-75 | LX-LXXV | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
Flexio repetita frequentia (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 | |
Micrographicus structura | Ferritum | Ferritum | Ferritum | Ferritum | Ferritum | Ferritum | Ferritum | |
Magneticus proprietates | Magneticus | Magneticus | Magneticus | Magneticus | Magneticus | Magneticus | Magneticus |
Mixtura fecalisest mixtura altae resistentiae et calefactionis electricae.Mixtura fecalisTemperaturam processus 2192 ad 2282°F attingere potest, quae temperaturae resistentiae OA 2372°F respondet.
Solet adhiberi in fornacibus electricis, focis vitreis, calefactoribus tuborum quarzosorum, resistoribus, convertoribus catalyticis, elementis calefactionis, et cetera.
150 0000 2421