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 |