Wamba mpweya zitsulo, amatchedwanso chitsulo mpweya aloyi, amagawidwa mu low carbon zitsulo (zotchedwa chitsulo chopangidwa), sing'anga mpweya zitsulo ndi chitsulo choponyedwa malinga ndi zili mpweya.Nthawi zambiri, omwe ali ndi mpweya wocheperapo 0.2% amatchedwa chitsulo chochepa cha carbon, chomwe chimadziwika kuti chitsulo chopangidwa kapena chitsulo choyera;Chitsulo chokhala ndi 0.2-1.7%;Chitsulo cha nkhumba chokhala ndi chitsulo choposa 1.7% chimatchedwa chitsulo cha nkhumba.
Chitsulo chosapanga dzimbiri ndi chitsulo chokhala ndi chromium choposa 12.5% ndi kukana kwakukulu kwa sing'anga yakunja (acid, alkali ndi mchere) dzimbiri.Malingana ndi microstructure muzitsulo, zitsulo zosapanga dzimbiri zitha kugawidwa kukhala martensite, ferrite, austenite, ferrite austenite ndi mpweya wowumitsa chitsulo chosapanga dzimbiri.Malinga ndi zomwe zili mu standard standard gb3280-92, pali magawo 55 onse.
Nthawi yotumiza: Jul-05-2022
