Rauv Facal Kuj Kub Hlau
FE-AL ALLOY
Ntev kev kub siab rau lub neej
Superior oxidation tsis kam
Siab dua rresistance
Siab Zoo Tus Nqi Tsawg Tus Nqi Frectral Alloy Hlau
Fe-Al Alloy muaj tus yam ntxwv ntawm kev ua siab zoo, lub siab ua haujlwm kub, siab anti-oxidation thiab anti-corrosion nyob rau hauv kub siab.
Nws yog dav siv nyob rau hauv muaj kev muaj cua sov, cov cuab yeej siv hauv vaj tsev, ntsuas hluav taws xob, tub rog thiab lwm yam kev lag luam tsim cov khoom cua sov thiab tiv thaiv cov cua sov thiab tsis kam.
Nichrome cua sov alloy suav nrog npib tsib xee ntshiab, NICR Alloy, Fe-Al Alloy thiab tooj liab Nickel alloy.
Fecral Kuj Nyias Hlau: 0CR25AL5, 1CR13Al4, 0CR23AL4, 0CR220AL7MO2, 0CR2Y6NN, 0CR2O1A1), 0CR214.
Nyob rau hauv daim ntawv xaim xaim, Ribbon thiab Sawb, ib hom khoom Fe-Al Alloy.
Hlau: 0.018mm-10mm
Qws: 8mm-50mm
Ribbon: 0.05 * 0.2 hli-2.0 * 6.0mm
Sawb: 0.5 * 5.0mm-5.0 * 250 hli
Alloy Nomenclature Performance | 1C3L4 | 0CR25AL5 | 0CR21AL6 | 0cr23al5 | 0cr19al3 | 0cr21al6nbb | 0cr27al7mo2 | |
Tshuaj lom neeg sib xyaw (%) | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 20.5-23.5 | 18.0-21.2 | 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 | nyob zoo | nyob zoo | nyob zoo | nyob zoo | nyob zoo | nyob zoo | nyob zoo | |
Fe | So | So | So | So | So | So | So | |
- | - | - | - | - | Nb0.5 | Mo1.8-2.2 | ||
Max. kev pabcuam txuas ntxiv temp. ntawm lub caij (%) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
Resistivity ntawm 20 ℃ (μω * m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Ntom ntom (G / cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
Thermal conductivity (KJ / M * H * ℃) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | - | |
Coefficient ntawm txoj kev nthuav dav (α * 10-6 / ℃) | 15.4 | 16 | 14.7 | 15 | 13,5 | 16 | 16 | |
Melting taw tes kwv yees. (℃) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
Lub zog tensile (N / hli2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
Elongation ntawm kev tawg (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
Kev sib txawv ntawm thaj chaw (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
Rov ua dua dabtsi (F / R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
Hardness (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Cov Kev Pabcuam Nruam (teev / ℃) | - | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1250 | ≥50 / 1350 | ≥50 / 1350 | |
Micraphic Cov Qauv | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Cov Khoom Sib Nqus | Hlau | Hlau | Hlau | Hlau | Hlau | Hlau | Hlau |