FeCrAl firaka 0Cr27Al7Mo2 CrAl fanoherana ny hafanana avo Alloy fanoherana Wire
FeCrAl firaka dia avo resistancec sy elektrika fanafanana alloy.Fecral alloy dia mety hahatratra ny mari-pana amin'ny 2192 hatramin'ny 2282 F, mifanaraka amin'ny mari-pana fanoherana 2372F.
Mba hanatsarana ny fahaiza-manaon'ny anti-oxidation sy hampitombo ny fiainana miasa, matetika isika dia mametraka fanampiny tany tsy fahita firy amin'ny firaka, toy ny La + Ce, Yttrium, Hafnium, Zirconium, sns.
Matetika izy io no ampiasaina amin'ny lafaoro elektrika, lafaoro fitaratra ambony, quartz tube heaters, resistors, catalytic converter, fanafanana singa sns.
0Cr27Al7Mo2 nominal analysis
27.00 Cr, 7.00 Al, 2.00 Mo, Bal.Fe
Max continous hafanana miasa: 1400C.
Wire savaivony: 0.5 ~ 12mm
Mafana ny hafanana: 1520C
Ny fanoherana elektrika: 1.53 ohm mm2/m
Nampiasaina be dia be ho singa fanafanana amin'ny lafaoro indostrialy sy lafaoro elektrika.
Manana tanjaky mafana kokoa noho ny firaka Tohet nefa avo lenta kokoa.
Shanghai TANKII ALLOY MATERIAL Co., Ltd.
| Ny firafitry ny simika sy ny toetra fototry ny Fe-Cr-Al Resistance Alloy | ||||||||
| Properties \ Grade | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Main Chemical Composition (%) | 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 | manararaotra | manararaotra | manararaotra | manararaotra | manararaotra | manararaotra | manararaotra | |
| Fe | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Maherin'ny serivisy mitohy (oC) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resisivity 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 | |
| Hateza (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Conductivity mafana | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| (KJ/m@ h@ oC) | ||||||||
| Coefficient ny fanitarana mafana (α × 10-6/oC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Tombantombana (oC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Henjana (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Elongation(%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Fiovaovan'ny fizarana | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Ny tahan'ny fihenam-bidy (%) | ||||||||
| Fahaterahana miondrika miverimberina (F/R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
| Hamafin'ny (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Fotoana Fanompoana Mitohy | no | ≥ 80/1300 | ≥ 80/1300 | ≥ 80/1300 | ≥ 80/1250 | ≥ 50/1350 | ≥ 50/1350 | |
| Rafitra mikrografika | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Magnetika fananana | andriamby | andriamby | andriamby | andriamby | andriamby | andriamby | andriamby | |
