Ku ya 12 Gicurasi, Nippon Steel Corporation yatangaje ko izamuka ryuzuye ku giciro cyaibyumaamasezerano yasinywe muri Gicurasi 2022: SUS304 nandiibyuma bidafite ingesen'amasahani aciriritse kandi aremereye yiyongereyeho 80.000 yen kuri toni, muri yo igiciro fatizo nticyahindutse kandi byongerewe gusa Alloy yongeyeho;SUS430 hamwe na chromium ishingiyeibyuma bidafite ingeseyazamutseho 25.000 yen kuri toni, muri yo igiciro fatizo hamwe n’inyongera y’inyongera byakomeje kwiyongera 10,000 yen na 15.000 yen.Uku ni ukwezi kwa 7 gukurikiranye ko igiciro cyibicuruzwa bishingiye kuri nikel cyazamutse, kandi igiciro cyibicuruzwa byacyo bishingiye kuri chrome cyazamutse amezi 2 yikurikiranya.Kuva yatangira kuzamuka muri Kamena 2020, kwiyongera kw'ibiciro by'ibicuruzwa byayo bishingiye kuri nikel bigeze kuri 345.000 yen / toni;igiciro cyibicuruzwa bishingiye kuri chromium byiyongereyeho 115.000 yen / toni kuva muri Werurwe 2021.
Muri Werurwe-Mata 2022, impuzandengo mpuzamahanga ya nikel yakomeje kuzamuka kuva $ 12.71 / lb mu gihe cyashize (Gashyantare-Werurwe 2022) igera ku madolari 14.78 / lb (kwiyongera 12 yikurikiranya), kandi impuzandengo y’amasezerano ya ferrochrome nayo yariyongereye kuva mbere. gihe (Gashyantare-Werurwe 2022) kugeza $ 14.78 / lb.Amafaranga 188 kuri pound ya chromium yazamutse agera kuri 206 ku kiro cya chromium, naho ivunjisha rya yen ugereranije n’idolari ry’Amerika ryihuta kuva kuri 117.88 mu gihe cyashize kugera kuri 123.26 (kuzamuka 7 bikurikiranye), bituma ibiciro bikomeza kwiyongera. y'ibicuruzwa bitumizwa mu mahanga ibikoresho bya nikel na chromium.(Ishami ridafite ibyuma mu Bushinwa Ishyirahamwe ry’inganda zidasanzwe)
Igihe cyoherejwe: Gicurasi-16-2022