ʻO 0Cr25Al5 he hao-chromium-aluminium alloy (FeCrAl alloy) i hōʻike ʻia e ke kūpaʻa kiʻekiʻe, ka haʻahaʻa haʻahaʻa o ke kūpaʻa uila, ke kiʻekiʻe o ka hana ʻana, ke kūpaʻa corrosion maikaʻi ma lalo o ke kiʻekiʻe wela.
Hoʻohana ʻia nā noi maʻamau no 0Cr25Al5 i loko o ka ipu kuke seramika uila, ka umu ahi, nā mea wela.
haku mele maʻamau%
C | P | S | Mn | Si | Cr | Ni | Al | Fe | 'ē aʻe |
Max | |||||||||
0.06 | 0.025 | 0.025 | 0.70 | Max 0.60 | 23.0~26.0 | Max 0.60 | 4.5-6.5 | ʻO Bal. | - |
Nā waiwai Mechanical maʻamau (1.0mm)
E hāʻawi i ka ikaika | Ikaika U'i | ʻO ka lōʻihi |
Mpa | Mpa | % |
500 | 700 | 23 |
Nā waiwai kino maʻamau
ʻO ka mānoanoa (g/cm3) | 7.10 |
Hiki ke pale i ka uila ma 20ºC (ohm mm2/m) | 1.42 |
ʻO ke koena hoʻoili ma 20ºC (WmK) | 13 |
Coefficient o ka hoonui wela
Mahana | Coefficient o ka hoonui wela x10-6/ºC |
20 ºC- 1000ºC | 15 |
Kaha wela kūikawā
Mahana | 20ºC |
J/gK | 0.46 |
150 0000 2421