ferriidi ja tsementiidi segu karbiididega ferriidiliistakute vahel, mis moodustub temperatuuridel üle 350 oC (vt beiniit; vrd alabeiniit)
an aggregate of ferrite and cementite, that contains parallel lath-shape units of ferrite, formed above approximately 350 oC (see: bainite; compare: lower bainite)
