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FeCrAl alloy 0Cr27Al7Mo2 dị elu thermal arụmọrụ Alchrome Alloy Resistance Waya
FeCrAl alloy 0Cr27Al7Mo2elu thermal arụmọrụAlchrome Alloy Resistance Waya (Okpomọkụ na-arụ ọrụ 1400C)
Nyocha aha
27.00 Cr, 7.00 Al, 2.00 Mo, Bal. Fe
Okpomọkụ kachasị arụ ọrụ: 1400C.
Dayameta waya: 0.5 ~ 12mm
Okpomọkụ na-agbaze: 1520 C
Nguzogide eletriki: 1.53 ohm mm2/m
Ejirila ọtụtụ ihe dị ka ihe na-ekpo ọkụ n'ọkụ ụlọ ọrụ na ọkụ eletrik.
O nwere obere ike dị ọkụ karịa Tophet alloys mana ebe mgbaze dị elu.
Ụgwọ nke ụlọ ọrụ Shanghai TANKII ALOY MATERIAL Co., Ltd.
| Ngwakọta kemịkalụ na isi ihe nke Fe-Cr-Al Resistance Alloy | ||||||||
| Properties \ Ọkwa | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Isi ihe mejupụtara kemịkalụ (%) | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 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 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Re | ohere | ohere | ohere | ohere | ohere | ohere | ohere | |
| Fe | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Okpomọkụ na-aga n'ihu nke ukwuu (oC) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resistivity 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 | |
| Njupụta (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Nrụpụta okpomọkụ | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| (KJ/m@ h@ oC) | ||||||||
| Ọnụọgụ nke Mgbasa ọkụ (α × 10-6/oC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Ebe mgbaze ihe (oC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Ike Tensile (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Mgbatị(%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Mgbanwe nke ngalaba | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Ọnụego mbelata (%) | ||||||||
| Na-ehulata ugboro ugboro (F/R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
| Isi ike (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Oge ọrụ na-aga n'ihu | no | ≥ 80/1300 | ≥ 80/1300 | ≥ 80/1300 | ≥ 80/1250 | ≥ 50/1350 | ≥ 50/1350 | |
| Ọdịdị Micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Ihe onwunwe magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | |
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