(Igoa Masani: 0Cr23Al5,Kanthal D, Kanthal, U'amea fa'a'au'au 815, Alchrome DK,Alferon 901, Resistohm 135,Aluchrom S, Stablohm 812)
O le 0cr23al5 o se uʻamea-chromium-alumini uʻamea (FeCrAl alloy) e iloga i le teteʻe maualuga, maualalo le coefficient o le teteʻe eletise, maualuga le vevela o le faʻagaioiga, lelei le teteʻe atu i le ele i lalo o le vevela maualuga. E talafeagai mo le faʻaaogaina i le vevela e oʻo atu i le 1250°C.
Fa'aoga masani mo0cr23al5e faʻaaogaina i masini eletise ma ogaumu tau alamanuia, ma ituaiga o elemene i masini faʻavevela ma masini faʻamago.
Fa'atulagaga masani%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Isi |
| Maualuga | |||||||||
| 0.06 | 0.025 | 0.025 | 0.70 | Maualuga 0.6 | 20.5~23.5 | Maualuga 0.60 | 4.2~5.3 | Paleni. | - |
Meatotino Fa'amekanika Masani (1.0mm)
| Malosiaga o le fua | Malosiaga o le Fetaia'i | Fa'aloloa |
| Mpa | Mpa | % |
| 485 | 670 | 23 |
150 0000 2421