FECRAL ALOOY 0CR2YAL7MO2 Cral Kub Kub Kuj Ua Xauj Alroy Resistance Hlau
Fecral alloy yog siab resistancecec and hluav taws xob cua sov alloy. Fecral Alloy tuaj yeem ncav cuag cov txheej txheem ntsuas kub ntawm 2192 txog 2282 f, sib xws nrog qhov kub ntawm 2372F.
Txhawm rau txhim kho anti-oxidation muaj peev xwm thiab nce ntxiv lub neej tsis tshua muaj zog, peb feem ntau ua ntxiv ntawm cov av loj, peb feem ntau, ytornium, thiab lwm yam.
Nws yog ib txwm siv hauv hluav taws xob cua sov, iav saum hobts cua sov, cov resistors, catalytic converter, cua sov hais, cua sov hais thiab lwm yam.
0cr27al7mo2 piv txwv kev txheeb xyuas
27.00 CR, 7.00 AL, 2.00 MO, BAL. Zaum fe
Max contineous ua hauj lwm kub: 1400 C.
Hlau Inter: 0.5 ~ 12 hli
Melting kub: 1520 c
Hluav Taws Xob Tiv Thaiv: 1.53 Ohm Mm2 / Txiv neej
Tau siv ntau li cov khoom cua sov hauv kev muaj cov tshuab hluav taws xob thiab cov hluav taws xob hluav taws xob.
Muaj tsawg dua lub zog kub tshaj li turphet alloys tab sis ntau dua melting point.
Shanghai Tankii Alloy Material Co., Ltd.
| Tshuaj lom neeg tshuaj lom neeg thiab cov cuab yeej tseem ceeb ntawm FE-CR-Al Resistance alloy | ||||||||
| Cov Khoom Siv Tawm-Qib | 1C3L4 | 0CR25AL5 | 0CR21AL6 | 0cr23al5 | 0cr214al4 | 0cr21al6nbb | 0cr27al7mo2 | |
| Lub ntsiab tshuaj muaj pes tsawg leeg (%) | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 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 | 4.2-5.0 | 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 | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Max kev pabcuam tas li kub (OC) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resionity 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 | |
| Ntom ntom (G / cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Thermal conductivity | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| (KJ / M @ H @ OC) | ||||||||
| Coefficient ntawm thermal expansion (α × 10-6 / oc) | 15.4 | 16 | 14.7 | 15 | 13,5 | 16 | 16 | |
| Kwv yees li Melting point (OC) | 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 (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Ntu sib txawv | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Ntsws tus nqi (%) | ||||||||
| Pheej khoov ntau zaus (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 sijhawm pabcuam txuas ntxiv | no | ≥ 10/1300 | ≥ 10/1300 | ≥ 10/1300 | ≥ 10/1250 | ≥ 50/350 | ≥ 50/350 | |
| Micraphic Cov Qauv | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Sib Nqus Cov Khoom | Hlau | Hlau | Hlau | Hlau | Hlau | Hlau | Hlau | |
