1Cr13Al4, 0Cr25Al5, 0Cr23Al5, 0Cr21Al6, 0Cr21Al4, 0Cr21Al6Nb,0Cr27Al7Mo2jẹ́ irú ohun èlò kan tí ó jẹ́ ti àdàlú Fe-Cr-Al.
Alloy FeCrAl ni abuda ti resistance giga, iye resistance otutu kekere, iwọn otutu iṣiṣẹ giga, anti-oxidation ti o dara ati egboogi-ipata labẹ iwọn otutu giga.
A nlo o ni ibigbogbo ninu ile ina ile ise, awon ohun elo ile, ile ina ile ise, irin ise, ero, oko ofurufu, oko, ati awon ile ise miiran ti n se awon eroja alapapo ati awon eroja resistance.
| Ànímọ́ pàtàkì ti wáyà alloy alágbádá FeCrAl | ||||||||
| Iṣẹ́ Àkójọpọ̀ Alloy | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Àkójọpọ̀ Kẹ́míkà Pàtàkì | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 20.5-23.5 | 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 | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Re | àǹfàní | àǹfàní | àǹfàní | àǹfàní | àǹfàní | àǹfàní | àǹfàní | |
| Fe | Isinmi | Isinmi | Isinmi | Isinmi | Isinmi | Isinmi | Isinmi | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Iwọn otutu iṣẹ to pọ julọ (° C) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Agbara resistance ni 20º C(μ Ω @ m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Ìwọ̀n (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Ìlànà ìgbóná (KJ/m@h@ºC) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | ||
| Ìwọ̀n ìfẹ̀sí àwọn ìlà (α × 10-6/º C) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Ààyè yíyọ́ tó fẹ́rẹ̀ẹ́ tó (ºC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Agbára ìfàyà (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Gbigbe ni fifọ (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Ìyàtọ̀ agbègbè (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Ìwọ̀n ìgbà títẹ̀ tí a ń tún ṣe (F/R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
| Líle (H. B.) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Àkókò iṣẹ́ tí ń lọ lọ́wọ́lọ́wọ́ (Wákàtí/º C) | – | ≥ 80/1300 | ≥ 80/1300 | ≥ 80/1300 | ≥ 80/1250 | ≥ 50/1350 | ≥ 50/1350 | |
| Ìṣètò Micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Àwọn ohun ìní oofa | Oofa ti o ni agbara | Oofa ti o ni agbara | Oofa ti o ni agbara | Oofa ti o ni agbara | Oofa ti o ni agbara | Oofa ti o ni agbara | Oofa ti o ni agbara | |
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