Faahfaahinta Badeecada
Su'aalaha Badiya La Weydiiyo
Calaamadaha Alaabta
Daawaha Fe-Cr-Al oo leh iska caabin sare iyo heerkul adeegsi oo ka badan kan daawaha NiCr, sidoo kalena leh qiimo hoose. Codsiyada:
Qalabka korontada ee birta-chrome-aluminium waxaa si joogto ah loogu isticmaalaa sameynta walxaha kululaynta korantada ee qalabka guryaha iyo qalabka warshadaha, qalabka birta ah ee birta ah, mashiinnada ioning, kuleylka, matoorka balaastikada, biraha alxanka, walxaha tuubada birta ah ee dahaarka leh iyo walxaha kartoonada. Waxyaabaha Kiimikada % | Qalabka daawaha | Halabuurka kiimikada% |
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Kuwa kale |
| ugu badnaan (≦) |
| 1Cr13Al4 | 0.12 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 12.5-15.0 | - | 3.5-4.5 | Nasasho | - |
| 0Cr15Al5 | 0.12 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 14.5-15.5 | - | 4.5-5.3 | Nasasho | - |
| 0Cr25Al5 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦0.60 | 23.0-26.0 | ≦0.60 | 4.5-6.5 | Nasasho | - |
| 0Cr23Al5 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦0.60 | 20.5-23.5 | ≦0.60 | 4.2-5.3 | Nasasho | - |
| 0Cr21Al6 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 19.0-22.0 | ≦0.60 | 5.0-7.0 | Nasasho | - |
| 0Cr19Al3 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 18.0-21.0 | ≦0.60 | 3.0-4.2 | Nasasho | - |
| 0Cr21Al6Nb | 0.05 | 0.0025 | 0.0025 | 0.7 | ≦0.60 | 21.0-23.0 | ≦0.60 | 5.0-7.0 | Nasasho | Nb ku dar0.5 |
| 0Cr27Al7Mo2 | 0.05 | 0.0025 | 0.0025 | 0.2 | ≦0.40 | 26.5-27.8 | ≦0.60 | 6.0-7.0 | Nasasho | |
| Fasal | 1Cr13Al4 | TK1 | 0Cr25Al5 | 0Cr20Al6RE | 0Cr23Al5 | 0Cr19Al3 | 0Cr21Al6Nb | 0Cr27Al7Mo2 |
| Halabuurka magacaaban% | 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 | fursad | 0.04-1.0 | fursad | fursad | fursad | fursad | fursad | fursad |
| Fe | Bal. | | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. |
| | | | | | | Nb0.5 | Mo1.8-2.2 |
| Heerkulka ugu badan ee hawlgalka (°C) | 650 | 1400 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 |
| Adkaysi 20℃(Ω/mm2/m) | 1.25 | 1.48 | 1.42 | 1.40 | 1.35 | 1.23 | 1.45 | 1.53 |
| Cufnaanta (g/cm³) | 7.4 | 7.1 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 |
| Qaboojinta Kulaylka 20℃,W/(M·K) | 0.49 | 0.49 | 0.46 | 0.48 | 3.46 | 0.49 | 0.49 | 0.49 |
| Isugeynta Ballaarinta Toosan(×10¯6/℃)20-1000℃) | 15.4 | 16 | 16 | 14 | 15 | 13.5 | 16 | 16 |
| Barta Dhalmada ee Qiyaas ah (℃) | 1450 | 1520 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 |
| Xoogga Laabista (N/mm2) | 580-680 | 680-830 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 |
| Kordhinta (%) | ›16 | ›10 | ›12 | ›12 | ›12 | ›12 | ›12 | ›10 |
| Heerka Kala-goynta Kala Duwanaanshaha Qaybta (%) | 65-75 | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 |
| Soo noqnoqoshada laabashada (F/R) | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 |
| Adkaanta (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 |
| Qaab-dhismeedka Micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Hantida Birlabta ah | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic |
| Nolosha Degdegga ah (h/℃) | no | ≥80/1350 | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 |
Kii hore: Silig buufin kuleyl ah oo NiCr 80/20 ah oo loogu talagalay buufinta qaansada: Xalka dahaarka waxqabadka sare leh Xiga: Nickel Alloy Hastelloy C276 Ernicrmo-4 Alxanka MIG TIG Alxanka Inconel C-276 C22, B3, B2 Silig