2507 ndi durplex (austetic-Fertic-Ferritic) chitsulo chosapanga dzimbiri chothandizira kuwononga misozi.
Chromium yapamwamba, molybdenum ndi nayitrogeni imapangitsa kuti zikhale bwino kwambiri (zomwe zingachitike) zitsulo zokongoletsera ndi zotupa zosapanga dzimbiri, komanso kutentha kotsika kwambiri kuposa 50¡c.
Chipato chomata chimapangidwa m'njira zosiyanasiyana. Zinthu zomwe zimayaka nthawi zambiri zimakhazikitsidwa chifukwa cha kusankhidwa kwa chiwopsezo kumapangitsa kuti chitolirocho chikuwoneka, kaya ndi duplex, chitsulo chosapanga dzimbiri kapena 6%. Duplex 2205, UN S32205, ndi zinthu zopanda bangazo, zomwe ¡° ± zokhala ndi dzina losiyanasiyana lomwe lili ndi magawo ofanana a Ferrite ndi austete. ASTM A182 F51 \ / S31803 imasungidwa ngati sprex osapanga dzimbiri pomwe Astme A182 \ / S35 \ S35 \ S32 \ /