CRAL 205 ke tšepe ea chromium-aluminium alloy (FeCrAl alloy) e khetholloang ka ho hanyetsa ka matla, ho fokotseha ho fokolang ha motlakase, mocheso o phahameng oa ho sebetsa, ho hanyetsa kutu e ntle tlas'a mocheso o phahameng.E loketse ho sebelisoa mocheso ho fihlela ho 1300 ° C.
Lisebelisoa tse tloaelehileng tsa CRAL 205 li sebelisoa seboping sa motlakase sa indasteri, setofo sa motlakase sa ceramic.
Sebopeho se tlwaelehileng%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Tse ding |
| Max | |||||||||
| 0.04 | 0.02 | 0.015 | 0.50 | Boholo ba 0.4 | 20.0-21.0 | Boholo ba 0.10 | 4.8-6 | Bal. | / |
Tloaelehileng Thepa ea 'mele
| Boima ba 'mele (g/cm3) | 7.10 |
| Ho hanyetsa motlakase ho 20 ℃(ohmm2/m) | 1.39 |
| Conductivity coefficient ho 20℃ (WmK) | 13 |
| Tensile Strength(Mpa) | 637-784 |
| Elongation | Ka tlase ho 16% |
| Harness(HB) | 200-260 |
| Phapang ea Karolo Shrink Rate | 65-75% |
| Khafetsa Bend Frequency | Metsotso e mehlano |
| Coefficient ea katoloso ea mocheso | |
| Mocheso | Coefficient of Thermal Expansion x10-6/℃ |
| 20 ℃-1000 ℃ | 16 |
| Matla a khethehileng a mocheso | |
| Mocheso | 20 ℃ |
| J/gK | 0.49 |
| Sebaka se qhibilihang (℃) | 1500 |
| Mocheso o phahameng o sa khaotseng oa ho sebetsa moeeng (℃) | 1300 |
| Lintho tsa Magnetic | makenete |
150 0000 2421