uaea fa'avevela e tete'e atu i fe'e o le ogaumu
Fe-Cr-Al Alloy
Umi atu le umi o le ola tautua i le vevela maualuga
Tete'e sili atu i le fa'a'okesaita
Tete'e maualuga
Uaea FeCrAl Alloy Tau maualalo maualuga le lelei
O le u'amea fa'afefiloi Fe-Cr-Al e iai le uiga o le tete'e maualuga, tete'e maualalo i le vevela, vevela maualuga fa'agaoioia, tete'e lelei i le 'oxygenation ma tete'e i le 'ele i lalo o le vevela maualuga.
E faʻaaogaina lautele i ogaumu faʻapisinisi, masini eletise i totonu o fale, ogaumu faʻapisinisi, metallurgy, masini, vaalele, taʻavale, militeri ma isi alamanuia e gaosia ai elemene faʻavevela ma elemene teteʻe.
O le nichrome heating alloy e aofia ai le nickel mama, NiCr alloy, Fe-Cr-Al alloy ma le copper nickel alloy.
Vasega o uaea tete'e FeCrAl: 0Cr25Al5, 1Cr13Al4, 0Cr23Al5, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al4, 0Cr21Al6.
I le tulaga o uaea, lipine ma fasipepa, o le tasi ituaiga meafaitino e faia i le uʻamea faʻafefiloi Fe-Cr-Al.
Uaea: 0.018mm-10mm
U'amea: 8mm-50mm
Lipine: 0.05*0.2mm-2.0*6.0mm
Fa'alava: 0.5*5.0mm-5.0*250mm
| Fa'atinoga o le Fa'aigoa o le Alloy | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr19Al3 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Fa'aputuga Fa'akemikolo (%) | 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 | avanoa | avanoa | avanoa | avanoa | avanoa | avanoa | avanoa | |
| Fe | Malolo | Malolo | Malolo | Malolo | Malolo | Malolo | Malolo | |
| – | – | – | – | – | Nb0.5 | Mo1.8-2.2 | ||
| Vevela tumau maualuga o le tautua o le elemene (%) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Tete'e i le 20 ℃ (μΩ*m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Mafiafia (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Fa'avevela o le ta'avale (KJ/m*h*℃) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | – | |
| Fa'aopoopoga o laina fa'alauteleina (α * 10-6 / ℃) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Tulaga fa'a'asu pe tusa ma le (℃) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Malosiaga o le tensile (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Fa'aloloa i le taimi e motusia ai (%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| Suiga o le eria (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Toe fai le tele o le punou (F/R) | >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 | |
| taimi tautua faifai pea (Itula/℃) | – | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
| Fausaga fa'amikroskopi | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Meatotino fa'amagnetika | Maneta | Maneta | Maneta | Maneta | Maneta | Maneta | Maneta | |



150 0000 2421