Aha nkịtị:1Cr13Al4, Alkrothal 14, Alloy 750, Alferon 902, Alchrome 750, Resistohm 125, Aluchrom W, 750 Alloy, Stablohm 750.
TANKII 125 bụ ígwè-chromium-aluminium alloy (FeCrAl alloy) ji arụmọrụ Stable, Anti-oxidation, Corrosion resistance, High okpomọkụ kwụsie ike, magburu onwe eriri igwe-akpụ ike, Uniform na mara mma elu ọnọdụ na-enweghị ntụpọ.Ọ kwesịrị ekwesị maka ojiji na okpomọkụ ruo 950C.

A na-eji ngwa ngwa maka TANKII125 na locomotive eletriki, mmanụ dizel, ụgbọ ala metro na ụgbọ ala na-akpụ akpụ dị elu wdg sistemu breeki resistor, seramiiki cooketop, ọkụ ụlọ ọrụ.