CRAL 205 ƙarfe ne mai ƙarfe-chromium-aluminum (FeCrAl gami) wanda ke da juriya mai yawa, ƙarancin ƙarfin juriya na lantarki, zafin aiki mai yawa, juriya mai kyau a ƙarƙashin zafin jiki mai yawa. Ya dace da amfani a yanayin zafi har zuwa 1300°C.
Ana amfani da aikace-aikacen CRAL 205 na yau da kullun a cikin tanda na lantarki na masana'antu, da kuma wurin girkin yumbu na lantarki.
Tsarin al'ada%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Wani |
| Mafi girma | |||||||||
| 0.04 | 0.02 | 0.015 | 0.50 | Matsakaicin 0.4 | 20.0-21.0 | Matsakaicin 0.10 | 4.8-6 | Bal. | / |
Halayen Jiki na Al'ada
| Yawan yawa (g/cm3) | 7.10 |
| Juriyar lantarki a 20℃(ohmm2/m) | 1.39 |
| Ma'aunin watsa wutar lantarki a 20℃ (WmK) | 13 |
| Ƙarfin Tashin Hankali (Mpa) | 637-784 |
| Ƙarawa | Mafi ƙarancin 16% |
| Kayan doki (HB) | 200-260 |
| Saurin Ragewar Bambancin Sashe | Kashi 65-75% |
| Mitar Lanƙwasawa akai-akai | Minti sau 5 |
| Ma'aunin faɗaɗa zafi | |
| Zafin jiki | Ma'aunin Faɗaɗawar Zafi x10-6/℃ |
| 20 ℃- 1000 ℃ | 16 |
| Ƙayyadadden ƙarfin zafi | |
| Zafin jiki | 20℃ |
| J/gK | 0.49 |
| Ma'aunin narkewa (℃) | 1500 |
| Matsakaicin zafin aiki mai ci gaba a cikin iska (℃) | 1300 |
| Sifofin maganadisu | maganadisu |
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