Ko te 0Cr21Al6 tētahi momo rauemi noa o te koranu Fe-Cr-Al.

Ko te āhuatanga o te koranu FeCrAl ko te ātete teitei, te tauwehenga ātete pāmahana iti, te pāmahana whakahaere teitei, te ārai-waikura pai me te ārai-waikura i raro i te pāmahana teitei.

E whakamahia whānuitia ana i roto i ngā oumu ahumahi, ngā taputapu whare, ngā oumu ahumahi, te whakarewa, te mīhini, te waka rererangi, te motuka, te ope taua me ētahi atu ahumahi e whakaputa ana i ngā huānga whakamahana me ngā huānga ātete.

Awhe rahi:

Waea: 0.01-10mm

Rīpene: 0.05*0.2-2.0*6.0mm

Rīpene: 0.05*5.0-5.0*250mm

Pae:10-50mm

Raupapa koranu FeCrAl: OCr15Al5, 1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2, me ētahi atu.