CRAL 205 isimbi-chromium-aluminium alloy (FeCrAl alloy) inoratidzirwa nekupikisa kwepamusoro, kuderera kwemagetsi ekudzivirira kwemagetsi, kupisa kwekushanda kwepamusoro, kumira kwakanaka kwekuora pasi pekushisa kwepamusoro.Ikodzera kushandiswa pakupisa kusvika ku1300 ° C.
Mashandisirwo akajairika eCRAL 205 anoshandiswa muvira remagetsi eindasitiri, yemagetsi ceramic cooktop.
Zvakajairwa
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Zvimwe |
Max | |||||||||
0.04 | 0.02 | 0.015 | 0.50 | Hurefu 0.4 | 20.0-21.0 | Max 0.10 | 4.8-6 | Bal. | / |
Typical Physical properties
Density (g/cm3) | 7.10 |
Magetsi resistivity pa20 ℃ (ohmm2/m) | 1.39 |
Conductivity coefficient pa 20 ℃ (WmK) | 13 |
Tensile Strength(Mpa) | 637-784 |
Elongation | Zvishoma 16% |
Harness(HB) | 200-260 |
Chikamu Kusiyana Shrink Rate | 65-75% |
Kakawanda Bend Frequency | Min 5 nguva |
Coefficient yekuwedzera kwekushisa | |
Tembiricha | Coefficient of Thermal Expansion x10-6/℃ |
20 ℃-1000 ℃ | 16 |
Kunyanya kupisa simba | |
Tembiricha | 20 ℃ |
J/gK | 0.49 |
Melting point (℃) | 1500 |
Max inoramba ichishanda tembiricha mumhepo (℃) | 1300 |
Magnetic properties | magnetic |