FeCrAl u'amea 0Cr27Al7Mo2 CrAl maualuga vevela tete'e Uea Tete'e Alloy
FeCrAl alloy e maualuga le tetee ma fa'avevela eletise. Fecral alloy e mafai ona oʻo i le vevela o le 2192 i le 2282 F, e fetaui ma le vevela o le 2372F.
Ina ia faʻaleleia le malosi faʻamaʻi faʻamaʻi ma faʻateleina le ola galue, e masani ona matou tuʻuina le faʻaopoopoga o eleele e le masani ai i totonu o le uʻamea, e pei o La + Ce, Yttrium, Hafnium, Zirconium, ma isi.
E masani ona faʻaaogaina i totonu o le ogaumu eletise, ipu tioata pito i luga, faʻavevela quartz tube, resistors, catalytic converter, elemene faʻamafanafana ma isi.
0Cr27Al7Mo2 Su'esu'ega Nominal
27.00 Cr, 7.00 Al, 2.00 Mo, Bal. Fe
O le maualuga o le vevela galue faifai pea: 1400C.
Uaea lautele: 0.5~12mm
Vave liusuavai: 1520C
Tete'e eletise: 1.53 ohm mm2/m
Ua fa'aaogaina tele e fai ma mea fa'avevela i totonu o ogaumu fale gaosimea ma afi eletise.
E itiiti le malosi o le vevela nai lo u'amea Tophet ae sili atu le maualuga o le liusuavai.
Shanghai TANKII ALLOY MATERIAL Co., Ltd.
| Fuainumera Fa'ainumera ma Meatotino Autu ole Fe-Cr-Al Resistance Alloy | ||||||||
| Meatotino \ Vasega | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Fua'upu Autu Vailaau (%) | 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 | avanoa | avanoa | avanoa | avanoa | avanoa | avanoa | avanoa | |
| Fe | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Mata'utia Au'aunaga Fa'aauau (oC) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Tete'e 20oC (Ω mm2/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 | |
| Malosi (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Amioga vevela | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| (KJ/m@h@oC) | ||||||||
| Coefficient o le fa'alauteleina o le vevela(α × 10-6/oC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Fa'atatau ole Li'u (oC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Malosi (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Fa'atele(%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Vaega Eseese | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Fa'aiti'i fua (%) | ||||||||
| Fa'a Pi'u Fa'atele(F/R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
| Malosi (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Taimi Auaunaga Fa'aauau | no | ≥ 80/1300 | ≥ 80/1300 | ≥ 80/1300 | ≥ 80/1250 | ≥ 50/1350 | ≥ 50/1350 | |
| Fa'asologa o Micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Meatotino maneta | Maneta | Maneta | Maneta | Maneta | Maneta | Maneta | Maneta | |
