Taipitopito Hua
Ngā Pātai Auau
Ngā Tohu Hua
He nui ake te ātete me te pāmahana ngāwari o te whakamahi i te koranu Fe-Cr-Al i tō te koranu NiCr, ā, he iti iho anō hoki te utu. Ngā tono:
He pai te whakamahi i ngā hiri hiko rino-chrome-konumohe mō te hanga i ngā huānga whakamahana hiko i roto i ngā taputapu kāinga me ngā taputapu ahumahi, ngā rino whakamahana, ngā mīhini whakakā, ngā mīhini whakakā, ngā mīhini whakamahana hau, ngā mate whakarewa kirihou, ngā rino whakapiri, ngā huānga ngongo whakakikoruatia ki te konganuku me ngā huānga kātere. % o te Ihirangi Matū | Rauemi koranu | Te hanganga matū% |
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Ētahi atu |
| mōrahi(≦) |
| 1Cr13Al4 | 0.12 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 12.5-15.0 | - | 3.5-4.5 | Okiokinga | - |
| 0Cr15Al5 | 0.12 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 14.5-15.5 | - | 4.5-5.3 | Okiokinga | - |
| 0Cr25Al5 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦0.60 | 23.0-26.0 | ≦0.60 | 4.5-6.5 | Okiokinga | - |
| 0Cr23Al5 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦0.60 | 20.5-23.5 | ≦0.60 | 4.2-5.3 | Okiokinga | - |
| 0Cr21Al6 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 19.0-22.0 | ≦0.60 | 5.0-7.0 | Okiokinga | - |
| 0Cr19Al3 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 18.0-21.0 | ≦0.60 | 3.0-4.2 | Okiokinga | - |
| 0Cr21Al6Nb | 0.05 | 0.0025 | 0.0025 | 0.7 | ≦0.60 | 21.0-23.0 | ≦0.60 | 5.0-7.0 | Okiokinga | Tāpirihia te nama 0.5 |
| 0Cr27Al7Mo2 | 0.05 | 0.0025 | 0.0025 | 0.2 | ≦0.40 | 26.5-27.8 | ≦0.60 | 6.0-7.0 | Okiokinga | |
| Tau | 1Cr13Al4 | TK1 | 0Cr25Al5 | 0Cr20Al6RE | 0Cr23Al5 | 0Cr19Al3 | 0Cr21Al6Nb | 0Cr27Al7Mo2 |
| Te hanganga ingoa% | Cr | 12.0-15.0 | 22.0-26.0 | 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 | 5.0-7.0 | 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 | wā tika | 0.04-1.0 | wā tika | wā tika | wā tika | wā tika | wā tika | wā tika |
| Fe | Para. | | Para. | Para. | Para. | Para. | Para. | Para. |
| | | | | | | Nb0.5 | Mo1.8-2.2 |
| Te pāmahana whakahaere mōrahi (°C) | 650 | 1400 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 |
| Ātete 20℃(Ω/mm2/m) | 1.25 | 1.48 | 1.42 | 1.40 | 1.35 | 1.23 | 1.45 | 1.53 |
| Kiato (g/cm³) | 7.4 | 7.1 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 |
| Te Aroturuki Wera i te 20℃,W/(M·K) | 0.49 | 0.49 | 0.46 | 0.48 | 3.46 | 0.49 | 0.49 | 0.49 |
| Tauwehenga Whānui Raina (×10¯6/℃)20-1000℃) | 15.4 | 16 | 16 | 14 | 15 | 13.5 | 16 | 16 |
| Te Pūwāhi Rewa Tata (℃) | 1450 | 1520 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 |
| Kaha Kukū (N/mm2) | 580-680 | 680-830 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 |
| Te roanga (%) | ›16 | ›10 | ›12 | ›12 | ›12 | ›12 | ›12 | ›10 |
| Te Auau Whakaiti Rerekētanga Wāhanga (%) | 65-75 | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 |
| Auautanga Piko Whakareatia (F/R) | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 |
| Te pakeketanga (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 |
| Hanganga Moroiti | Ferite | Ferite | Ferite | Ferite | Ferite | Ferite | Ferite | Ferite |
| Āhuatanga Aukume | Aukume | Aukume | Aukume | Aukume | Aukume | Aukume | Aukume | Aukume |
| Te Ora Tere (h/℃) | no | ≥80/1350 | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 |
O mua: Waea Rehu Wera NiCr 80/20 mō te Rehu Āwhata: Otinga Paninga Mahi-Tiketike Panuku: Nikara Koranu Hastelloy C276 Ernicrmo-4 Whakarewa MIG TIG Whakarewa Inconel C-276 Waea C22, B3, B2