Alkrothal 14 (Terata e futhumatsang e hanyetsanang le terata e hanyetsanang) Alkrothal 14 ke motsoako oa ferritic ironchromiumaluminium (motsoako oa FeCrAl) o nang le resistivity e phahameng e loketseng ho sebelisoa mochesong o fihlang ho 1100°C (2010°F). Alkrothal 14 hangata e sebelisoa bakeng sa terata e hanyetsanang le motlakase bakeng sa lits'ebetso tse kang likhoele tse futhumatsang.
Sebopeho sa lik'hemik'hale
| C% | Si % | Mn % | Cr % | Al % | Fe % | |||||||
| sebopeho se tloaelehileng | 4.3 | Bala | ||||||||||
| Bonyane | - | 14.0 | ||||||||||
| Boholo | 0.08 | 0.7 | 0.5 | 16.0 |
MATLHOHO A MEKHANIKI
| boholo ba terata | Matla a tlhahiso | Matla a tšepe | Ho lelefatsa | Bothata |
| Ø | Rp0.2 | Rm | A | |
| mm | MPa | MPa | % | Hv |
| 1.0 | 455 | 630 | 22 | 220 |
| 4.0 | 445 | 600 | 22 | 220 |
| 6.0 | 425 | 580 | 23 | 220 |
MODULUS EA YOUNG
| mocheso °C | 20 | 100 | 200 | 400 | 600 | 800 | 1000 |
| GPa | 220 | 210 | 205 | 190 | 170 | 150 | 130 |
Thepa ea mechini mochesong o phahameng
| Thempereichara °C | 900 |
| MPa | 30 |
Sekhahla sa ho feto-fetoha ha matla a ho teneha se phahameng ka ho fetisisa ke 6.2 x 10 / mets
MATLA A HO HLOLA – 1% HO ELELLA KA 1000 H
| Thempereichara °C | 800 | 1000 |
| MPa | 1.2 | 0.5 |
LITŠOANTŠISO TSA 'MELE
| Boima ba g/cm3 | 7.28 |
| Ho hanyetsa motlakase ho 20°C Ω mm/m | 1.25 |
| Karolelano ea Poisson | 0.30 |
SEBAKA SA HO KGANETSA MOCHESO
| Thempereichara°C | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 |
| Ct | 1.00 | 1.02 | 1.03 | 1.04 | 1.05 | 1.08 | 1.09 | 1.10 | 1.11 | 1.11 | 1.12 |
KGOKAHANO EA KATOLOSO EA MOCHESO
| Thempereichara °C | Katoloso ea Thermal x 106/ K |
| 20 - 250 | 11 |
| 20 - 500 | 12 |
| 20 - 750 | 14 |
| 20 - 1000 | 15 |
MOKHOA OA HO FUTHUMATSA
| Thempereichara °C | 20 |
| Bophahamo/m K | 16 |
BOKHONI BO IKHETHILENG BA MOCHESO
| Thempereichara°C | 20 | 200 | 400 | 600 | 800 | 1000 |
| kJ kg-1K-1 | 0.46 | 0.63 | 0.72 | 1.00 | 0.80 | 0.73 |
150 0000 2421