Txais tos rau peb lub vev xaib!
0cr27al7mo2 Hluav taws xob tiv taus cua sov Alloy hlau
FeCrAl alloy muaj cov yam ntxwv ntawm kev ua haujlwm siab, tsis tshua muaj qhov kub thiab txias coefficient, kev ua haujlwm siab kub, zoo oxidation thiab tiv thaiv corrosion nyob rau hauv kub.
Nws yog dav siv nyob rau hauv industrial furnace, khoom siv hauv tsev, kev lag luam rauv, metallurgy, machinery, aircraft, automotive,
thiab lwm yam lag luam uas tsim cov khoom cua sov thiab cov khoom tiv thaiv.
Product Description
| Alloy Nomenclature Performance | 1Cr13AL4 | 0c25l 5 | 0Cr21AL6 | 0c23l 5 | 0c21 ua 4 | 0Cr21Al6 Nb | 0Cr27Al7Mo2 | |
| Cr | 12.0-15.0 Nws | 23.0-26.0 Nws | 19.0-22.0 Nws | 20.5-23.5 Nws | 18.0-21.0 Nws | 21.0-23.0 Nws | 26.5-27.8 Nws | |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 Nws | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 Nws | 6.0-7.0 Nws | |
| Main tshuaj muaj pes tsawg leeg | Re | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog |
| Fe | So | So | So | So | So | So | So | |
| n0.5 ib | Mo1.8-2.2 | |||||||
| Max. kev pabcuam temp. cov khoom (ºC) | 950 ua | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resistant ntawm 20ºC (μΩ / m) | 1.25 | 1.42 ib | 1.42 ib | 1.35 Nws | 1.23 | 1.45 Nws | 1.53 ib | |
| Qhov ceev (g / cm3) | 7.4 ib | 7.1 | 7.16 | 7.25 Nws | 7.35 Nws | 7.1 | 7.1 | |
| Thermal conductivity (KJ / mhºC) | 52.7 ib | 46.1 ib | 63.2 ib | 60.2 ib | 46.9 ua | 46.1 ib | - | |
| Coefficient ntawm kab expansion (α * 10-6 / ºC) | 15.4 ib | 16 | 14.7 ib | 15 | 13.5 Nws | 16 | 16 | |
| Melting point approx. (ºC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Tensile zog (N / mm2) | 580-680 : kuv | 630-780 : kuv | 630-780 : kuv | 630-780 : kuv | 600-700 Nws | 650-800 Nws | 680-830 : kuv | |
| Elongation ntawm rupture (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Variation ntawm cheeb tsam (%) | 65-75 : kuv | 60-75 : kuv | 65-75 : kuv | 65-75 : kuv | 65-75 : kuv | 65-75 : kuv | 65-75 : kuv | |
| Rov ua dua Bending zaus (F / R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
| Hardness (HB) | 200-260 Nws | 200-260 Nws | 200-260 Nws | 200-260 Nws | 200-260 Nws | 200-260 Nws | 200-260 Nws | |
| Lub sijhawm ua haujlwm tas mus li (teev / ºC) | - | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
| Micrographic qauv | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Cov khoom sib nqus | Sib nqus | Sib nqus | Sib nqus | Sib nqus | Sib nqus | Sib nqus | Sib nqus | |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
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