Fecral Alloy 0cr211L6nb spiralis electrica Hiln calefacere coil calefactio elementum
0cr21al6nbEst ferrum, Chromium, Aluminium Alloy (Fecralis Alloy) ad usum ad temperaturis usque ad MCCCL ° C (MMDL ° F). Minix cum characteristics altus resistentibus, humilis temperatus coefficiens electrica resistentia, alta operating temperatus, bonum oxidatio resistentia sub alte temperatus. Potest aequalis Kanthal A1, Alloy875, resistohm CXLV, deirmrom0, Alchrome875, MWS, DCCCLXXV, stablohm875.
Est late in industriae electrica fornacem, familia electrica appliance et multo infrared ray fabrica.
Tales ut Panel calceers, infrared calefacientem, calefacientem laminis, in cartridge heaters, repono calentium, Ceramic calefacientibus ad coctione laminis, in Ceramic in alimentorum fibra et in coctione et in Ceramic hobs et sic.
Alloy nomenclature perficientur | 1Cr19Al4 | 0Cr21Al6 | 0Cr21Al4 | 0Cr27AL7MO2 | ||||
Main Chemical Compositionem | 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 | opportunum | opportunum | opportunum | opportunum | opportunum | opportunum | opportunum | |
Fe | Requiesco | Requiesco | Requiesco | Requiesco | Requiesco | Requiesco | Requiesco | |
Nb0.5 | Mo1.8-2.2 | |||||||
Max. continua Service temp. de elementum (° F) | CML | MCCL | MCCL | MCCL | MC | MCCCL | MCD | |
Repugnantia ad 20ºC (μΩ · M) | 1,25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Density (G / CM3) | 7.4 | 7,1 | 7.16 | 7.25 | 7.35 | 7,1 | 7,1 | |
Thermal conductivity (KJ / M · h · ºC) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | - | |
Coefficientem lineae expansion (× × 10-6 / ºC) | 15,4 | 16 | 14.7 | XV | 13,5 | 16 | 16 | |
Melting Point proxime. (ºC) | MCDL | MD | MD | MD | MD | MDX | MDXX | |
Tensile vires (N / mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
Elongatio ad rumpatur (%) | XVI | > XII | > XII | > XII | > XII | > XII | > X | |
Area variation (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
Repeat flectendo frequency (F / R) | > V | > V | > V | > V | > V | > V | > V | |
Duritia (PB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Continua Service Tempus (Horace / ºC) | - | ≥80 / MCCC | ≥80 / MCCC | ≥80 / MCCC | ≥80 / MCCL | ≥50 / MCCCL | ≥50 / MCCCL | |
Micrographic structure | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Properties magnetica | Magnetica | Magnetica | Magnetica | Magnetica | Magnetica | Magnetica | Magnetica |