Fecral Alloy Spiritus electrica camini flexibilia calefaciendo coil calefactio elementum
I figura, certiorem de Wire, Ribbon (Flat Wire), habena, aut bar
II superficiebus: clara, acidum album, oxidatio
III molendini test certificatorium (MTC) et provisum est post productionem
IV bonum stipare modi ut bona non damnum per partum
Alloy nomenclature perficientur | 1Cr19Al4 | 0Cr21Al6 | 0Cr21Al4 | 0cr21al6nb | 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 |