Tanthauzo la kapangidwe kake ndi njira yopangira mapaipi achitsulo cha kaboni

Chitoliro cha Chitsulo cha Carbon ndi chitoliro chopangidwa ndi chitsulo cha kaboni ngati chinthu chachikulu. Kaboni yake nthawi zambiri imakhala pakati pa 0.06% ndi 1.5%, ndipo imakhala ndi manganese, silicon, sulfure, phosphorous ndi zinthu zina zochepa. Malinga ndi miyezo yapadziko lonse lapansi (monga ASTM, GB), mapaipi achitsulo cha kaboni amatha kugawidwa m'magulu atatu: chitsulo chotsika cha kaboni (C≤0.25%), chitsulo chapakati cha kaboni (C=0.25%~0.60%) ndi chitsulo chokwera cha kaboni (C≥0.60%). Pakati pawo, mapaipi achitsulo chotsika cha kaboni ndi omwe amagwiritsidwa ntchito kwambiri chifukwa cha kuthekera kwawo kokonza bwino komanso kusinthasintha.