FeCrAl koranu 0Cr27Al7Mo2 CrAl teitei pāmahana ātete Waea Ātete Alloy
Ko te koranu FeCrAl he koranu whakawera teitei me te whakawera hiko.Ka taea e te koranu Fecral te tae ki te pāmahana tukanga o te 2192 ki te 2282 F, e rite ana ki te pāmahana parenga o 2372F.
Hei whakapai ake i te kaha o te hauhautanga me te whakanui ake i te oranga mahi, ka whakauruhia e matou te taapiri o nga whenua onge ki roto i te koranu, penei i te La + Ce, Yttrium, Hafnium, Zirconium, etc.
Ko te tikanga ka whakamahia i roto i te oumu hiko, hobs runga karaihe, whakawera ngongo kiripaka, parenga, kaitahuri catalytic, huānga whakawera etc.
0Cr27Al7Mo2 Tātari Ingoa
27.00 Cr, 7.00 Al, 2.00 Mo, Bal.Fe
Te teitei o te mahana mahi tonu: 1400 C.
Waea diameter: 0.5 ~ 12mm
Te Mahana Whakarewa: 1520C
Te Whakaaetanga Hiko: 1.53 ohm mm2/m
Kua whakamahia nuitia hei huānga whakawera i roto i nga oumu ahumahi me nga umu hiko.
He iti ake te kaha wera atu i nga koranu Tophet engari teitei ake te ira whakarewa.
Shanghai TANKII ALLOY MATERIAL Co., Ltd.
| Te Tito matū me te Taonga Matua o te Fe-Cr-Al Arohi Alloy | ||||||||
| Āhuatanga \ Kōeke | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Te Hanga Matū Matua (%) | 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 | whai waahi | whai waahi | whai waahi | whai waahi | whai waahi | whai waahi | whai waahi | |
| Fe | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Te Mahana Ratonga Tonu (oC) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Parenga 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 | |
| Kiato(g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Te Whakawhitinga Ngawha | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| (KJ/m@ h@ oC) | ||||||||
| Whakarea o te Roha Ngawha(α × 10-6/oC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Ira Whakarewa Tata(oC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Te Kaha Tana(N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Whakaroa(%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Te rereke o te waahanga | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Reiti Whakaiti (%) | ||||||||
| Aurere Piko Tonu (F/R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
| Maama (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Waa Mahi Tonu | no | ≥ 80/1300 | ≥ 80/1300 | ≥ 80/1300 | ≥ 80/1250 | ≥ 50/1350 | ≥ 50/1350 | |
| Hangahanga Micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Taonga aukume | aukume | aukume | aukume | aukume | aukume | aukume | aukume | |
