Mu myaka yashize, isi yoseamashanyaraziisoko ryazamutse buhoro buhoro bitewe nibisabwa ninganda zitandukanye.Imwe mu nganda nyamukuru zitwara ibyifuzo ninganda zibyuma.Graphite electrodeni igice cyingenzi mubikorwa byo gukora ibyuma kandi bikoreshwa mumashanyarazi ya arc (EAF).

Ibicuruzwa byinjira muri electrode ya grafite byiyongereye cyane mu myaka yashize kubera kwiyongera kw'ibyuma mu bihugu bikiri mu nzira y'amajyambere nk'Ubuhinde, Burezili, Misiri, Irani, Turukiya, na Tayilande.Ibi bihugu bikiri mu nzira y'amajyambere byagiye byongera ubushobozi bwo gukora ibyuma, bituma habaho kwiyongera kwa electrode ya grafite.

By'umwihariko, Ubuhinde bwagaragaye nk'umuguzi ukomeye wa electrode ya grafite, igihugu kikaba gitumiza mu mahanga ibicuruzwa birenga 30% ku isi yose.Mu gihe guverinoma y'Ubuhinde ifite intego yo kongera ingufu z’ibyuma by’igihugu muri toni miliyoni 300 mu 2023, biteganijwe ko amashanyarazi ya grafite yiyongera gusa.

Ubundi bukungu bugenda buzamuka, Burezili, ikaba ari icyenda ku isi ikora ibyuma byinshi, ishora imari cyane mu byuma byayo.Kimwe n'Ubuhinde, Burezili ikenera electrode ya grafite ikomeje kwiyongera, aho iki gihugu gitumiza ibicuruzwa birenga 10% ku isi. 

Ibicuruzwa bya electrode ya grafite biva mu Misiri, Ubudage, Turukiya, Tayilande no mu bindi bihugu nabyo biriyongera cyane.Ibi bihugu byagiye bishora imari mububasha bwo gukora ibyuma, bituma habaho kwiyongera kwa electrode ya grafite.

Byongeye kandi, imbaraga za ultra-high power (UHP) electrode ya grafite iragenda ikundwa cyane nabakora ibyuma kubera imikorere yabo myiza hamwe ningufu nyinshi ugereranije na electrode isanzwe ya EAF.Ultra-high isuku ya grafite electrode iteganijwe kubarwa mugice kinini cyibintu byose bikenerwa na electrode ikenerwa ku isoko ryisi.

Muri make, isoko rya elegitoroniki ya electrode ku isi ryagiye ryiyongera cyane mu myaka yashize, bitewe n’ibisabwa n’ubukungu bugenda buzamuka nk'Ubuhinde, Burezili, Misiri, Irani, Turukiya, na Tayilande.Ibisabwa kuri electrode ya grafite biteganijwe ko byiyongera gusa mumyaka iri imbere hamwe n’ishoramari ryiyongera mu nganda zibyuma no guhindura amashanyarazi ya UHP.