O le Iron Chrome Aluminum (FeCrAl) alloys o mea e tete'e atu i ai e masani ona fa'aaogaina i galuega ma le maualuga o le vevela o le fa'agaioiga e o'o atu i le 1,400°C (2,550°F).
O nei 'au'au Ferritic ua lauiloa e maualuga atu le gafatia e uta ai luga, maualuga le tete'e ma maualalo le mafiafia nai loNikala Chrome(NiCr) isi mea e mafai ona fa'aliliuina i le fa'aitiitia o meafaitino i le fa'aogaina ma le fa'asaoina o le mamafa. O le maualuga o le vevela o le fa'agaioiga e mafai foi ona o'o atu ai i le umi o le ola o le elemene. O le Iron Chrome Aluminum alloys e fausia ai se Aluminum Oxide efuefu malamalama (Al2O3) i le vevela e sili atu i le 1,000°C (1,832°F) lea e fa'ateleina ai le tete'e atu i le 'ele fa'apea fo'i ma le galue o se mea e taofia ai le eletise. O le fa'aputuga o le oxide e manatu e puipuia e ia lava ma puipuia mai le pu'upu'u pe a tupu le pa'i o le u'amea i le u'amea. O le Iron Chrome Aluminum alloys e maualalo le malosi fa'ainisinia pe a fa'atusatusa i leNikala Chromemeafaitino fa'apea fo'i ma le malosi fa'aitiitia o le totolo.
| Vasega | 1Cr13Al4 | TK1 | 0Cr25Al5 | 0Cr20Al6RE | 0Cr23Al5 | 0Cr19Al3 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Fa'atulagaga fa'aonaponei% | Cr | 12.0-15.0 | 22.0-26.0 | 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 | 5.0-7.0 | 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 | avanoa | 0.04-1.0 | avanoa | avanoa | avanoa | avanoa | avanoa | avanoa | |
| Fe | Paleni. | Paleni. | Paleni. | Paleni. | Paleni. | Paleni. | Paleni. | ||
| Nb0.5 | Mo1.8-2.2 | ||||||||
| Vevela fa'agaoioiga maualuga (°C) | 650 | 1400 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Tete'e 20℃ (Ω/mm2/m) | 1.25 | 1.48 | 1.42 | 1.40 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Mafiafia (g/cm³) | 7.4 | 7.1 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Fa'avevela i le 20℃,W/(M·K) | 0.49 | 0.49 | 0.46 | 0.48 | 3.46 | 0.49 | 0.49 | 0.49 | |
| Fa'asologa o le Fa'alauteleina o le Laina (×10¯6/℃)20-1000℃) | 15.4 | 16 | 16 | 14 | 15 | 13.5 | 16 | 16 | |
| Tulaga Fa'atatau o le Liusuavai (℃) | 1450 | 1520 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Malosiaga o le Tete'e (N/mm2) | 580-680 | 680-830 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Fa'aloloa (%) | ›16 | ›10 | ›12 | ›12 | ›12 | ›12 | ›12 | ›10 | |
| Fua Fa'aitiitia o le Suiga o Vaega (%) | 65-75 | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Fa'asolosolo ona Pi'o (F/R) | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 | |
| Ma'a'a (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Fausaga Fa'a-Maikorokalafi | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Meatotino Fa'amagnetika | Maneta | Maneta | Maneta | Maneta | Maneta | Maneta | Maneta | Maneta | |
| Olaga Vave (h/℃) | no | ≥80/1350 | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
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