Mae gan aloi FeCrAl nodwedd o wrthiant uchel, cyfernod ymwrthedd tymheredd isel, tymheredd gweithredu uchel, gwrth-ocsidiad da a gwrth-cyrydiad o dan dymheredd uchel.
Fe'i defnyddir yn helaeth mewn ffwrnais ddiwydiannol, offer cartref, ffwrnais diwydiant, meteleg, peiriannau, awyrennau, modurol, milwrol a diwydiannau eraill sy'n cynhyrchu elfennau gwresogi ac elfennau gwrthiant.
| Gradd | 0Cr23Al5 |
| Maint | 1.2-10mm |
| Arwyneb | wedi'i golchi ag asid/llachar/ocsidiedig/glas |
| Pwysau | 25-30kg/rôl |
| Gwrthiant | 1.35±0.06μΩ.m |
| Tymheredd uchaf | 1300℃ |
| Dwysedd | 7.25g/cm³ |
| Cryfder tynnol | ≥600N/mm² |
| Ymestyn | ≥12% |
| Gradd | Tymheredd uchaf | Gwrthiant | Pwynt toddi | Cryfder tynnol | Ymestyn |
| 0Cr21Al4 | 1100℃ | 1.23±0.06μΩ.m | 1500℃ | 750 | ≥12 |
| 0Cr25Al5 | 1250℃ | 1.42±0.07μΩ.m | 1500℃ | 750 | ≥12 |
| 0Cr23Al5 | 1300℃ | 1.35±0.06μΩ.m | 1500℃ | 600 | ≥12 |
| 0Cr21Al6NbCo | 1350℃ | 1.43±0.07μΩ.m | 1510℃ | 750 | ≥12 |
| 0Cr27Al7Mo2 | 1400℃ | 1.53±0.07μΩ.m | 1520℃ | 750 | ≥10 |
| KSC | 1350℃ | 1.44±0.05μΩ.m | 1510℃ | 750 | ≥16 |
| Cr20Ni80 | 1200℃ | 1.09±0.05μΩ.m | 1400℃ | 750 | ≥20 |
| Cr15Ni60 | 1150℃ | 1.12±0.05μΩ.m | 1390℃ | 750 | ≥20 |
| Cr20Ni35 | 1100℃ | 1.04±0.05μΩ.m | 1390℃ | 750 | ≥20 |
| Cr20Ni30 | 1100℃ | 1.04±0.05μΩ.m | 1390℃ | 750 | ≥20 |
Ein mantais: Ansawdd uchel, amser dosbarthu byr, MOQ bach.
Nodweddion: Perfformiad sefydlog; Gwrth-ocsidiad; Gwrthiant cyrydiad; Sefydlogrwydd tymheredd uchel; Gallu ffurfio coiliau rhagorol; Cyflwr arwyneb unffurf a hardd heb smotiau.
Defnydd: Elfennau gwresogi gwrthiant; Deunydd mewn meteleg; Offer cartref; Gweithgynhyrchu mecanyddol a diwydiannau eraill.
Prif Eiddo gwifren Gwresogi Gwrthiant Trydan FeCrAl
Ystod Maint:
Gwifren: 0.018mm-10mm
Gwialen: 8mm-50mm
Rhuban: 0.05 * 0.2mm-2.0 * 6.0mm
Strip: 0.5 * 5.0mm-5.0 * 250mm
| Deunydd aloi | Cyfansoddiad cemegol % | |||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | eraill | |
| uchafswm (≤) | ||||||||||
| 1Cr13Al4 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 12.5-15.0 | - | 3.5-4.5 | Gorffwys | - |
| 0Cr15Al5 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 14.5-15.5 | - | 4.5-5.3 | Gorffwys | - |
| 0Cr25Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 23.0-26.0 | ≤0.60 | 4.5-6.5 | Gorffwys | - |
| 0Cr23Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | Gorffwys | - |
| 0Cr21Al6 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 19.0-22.0 | ≤0.60 | 5.0-7.0 | Gorffwys | - |
| 1Cr20Al3 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 18.0-21.0 | ≤0.60 | 3.0-4.2 | Gorffwys | - |
| 0Cr21Al6Nb | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.60 | 21.0-23.0 | ≤0.60 | 5.0-7.0 | Gorffwys | Nb ychwanegu 0.5 |
| 0Cr27Al7Mo2 | 0.05 | 0.025 | 0.025 | 0.2 | ≤0.40 | 26.5-27.8 | ≤0.60 | 6.0-7.0 | Gorffwys | |
Cyfres cynnyrch arall:
Aloi FeCrAl:OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr19Al3, 0Cr21Al6, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2.
Aloi NiCr: Cr20Ni80, Cr30Ni70, Cr20Ni35, Cr20Ni30, Cr15Ni60.
Aloi CuNi:NC003, NC010, NC012, NC015, NC020, NC025, NC030, NC040, NC050, Constantán, 6J8/11/12/13/.
Gwifren weldio:ERNiCrMo-3/4/13, ERNiCrFe-3/7, ERNiCr-3/7, ERNiCu-7, ERNi-1, ER70S-6.
Aloi thermocwl:K, J, E, T, N, S, R, B, KX, JX, EX, TX, NX.
Aloi Inconel:Inconel 600,601,617, X-750,625,690,718,825.
Aloi Incoloy:Incoloy 800,800H, 800HT, 825,925.
Aloi Hastelloy:HC-276, C-22, C-4, HB, B/2/3, X, N.
Aloi Monel:Monel 400, K500.
Aloi tymheredd uchel:A-286, Nimonic80A/90,GH131,GH1140,GH36,GH2706,GH2901,GH3625,GH3536,GH4169.
Cyfres aloi manwl gywirdeb:1J33,3J01,3J9,4J29,4J32.4J33,Invar36,4J45.FeNi50.
Aloi chwistrellu thermol:Inconel 625, Ni95Al5, Monel400, 45CT, HC-276, K500, Cr20Ni80.



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