X8cral 20-6Zithunzi za Catalytic Converter
Kusanthula mwadzina
21.00 Kr, 6.00 Al, Bal. Fe
Kutentha kopitilira muyeso: 1250º C.
Kutentha kosungunuka: 1500ºC
Makulidwe 0.05 ~ 0.1mm, m'lifupi 1-1000mm
Kagwiritsidwe: Catalytic converters
Zakuthupi1.4767, DIN 17470
Dzina lamalonda | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | Mtengo wa 0Cr21Al6Nb | Chithunzi cha 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 | mwayi kuchuluka | mwayi kuchuluka | mwayi kuchuluka | mwayi kuchuluka | mwayi kuchuluka | mwayi kuchuluka | mwayi kuchuluka | |
Fe | Mpumulo | Mpumulo | Mpumulo | Mpumulo | Mpumulo | Mpumulo | Mpumulo | |
Nd0.5 | Mo1.8-2.2 | |||||||
Max.opitilira utumiki temp.of chinthu (ºC) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
Kukaniza μΩ.m, 20ºC | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Kuchulukana (g/cm3) | 7.4 | 7.10 | 7.16 | 7.25 | 7.35 | 7.10 | 7.10 | |
Kutentha conductivity KJ/mhºC | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
Coefficient of kukula kwa mizere α×10-6/ºC | 15.4 | 16.0 | 14.7 | 15.0 | 13.5 | 16.0 | 16.0 | |
Malo osungunukaºC | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
Kulimba kwamakokedwe Mpa | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
Elongation pa kuphulika% | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | >10 | |
Kusintha kwa dera % | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
Bwerezani kupinda pafupipafupi (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
Kulimba (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Zithunzi za Micrographic kapangidwe | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Maginito katundu | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito |
Fecral alloyndi kukana kwakukulu ndi aloyi yotentha yamagetsi. Fecral alloy imatha kufikira kutentha kwa 2192 mpaka 2282 F, molingana ndi kutentha kwa kutentha kwa 2372 F.
Nthawi zambiri amagwiritsidwa ntchito mu ng'anjo yamagetsi, ma hobs apamwamba agalasi, ma quartz tube heaters, resistors, catalytic converter, kutentha zinthu etc.