I-Graphitized Petroleum Coke HS Code 3801100090 ibhekisela ku-carburizer enezithombe. Kubhekiselwa kumkhiqizo wekhabhoni osakhiwo samangqamuzana ashintshwe izinga lokushisa eliphezulu noma ezinye izindlela. Kuleli lungiselelo, ukuhlukaniswa kwamangqamuzana ekhabhoni kubanzi. Kungcono kakhulu ukubola kwe-nucleation ku-liquid iron noma insimbi ewuketshezi. I-graphite carburizer isetshenziswa kakhulu ekuncibilikeni kwesithando somlilo sikagesi ukuthola uketshezi lwensimbi olungcono ngokungcwatshwa ngomthamo wensimbi yengulube ephansi noma inani elinguziro.