Mu 2021, umusaruro w'ibyuma bitagira umugese ku isi uzaba toni miliyoni 58.3, naho umusaruro w'Ubushinwa uzaba ungana na 56%

Mu 2021, umusaruro w'ibyuma bitagira umugese ku isi uzaba toni miliyoni 58.3, naho umusaruro w'Ubushinwa uzaba ungana na 56%

Ku ya 14 Kamena, Ishyirahamwe Mpuzamahanga ry’Ibyuma Bitangiza Ingufu ryasohoye ikinyamakuru “Stainless Steel Data 2022”, cyashyize ahagaragara urukurikirane rw’amakuru y’ibarurishamibare ku nganda z’ibyuma bitangiza ingufu ku isi binyuze mu gusesengura amakuru y’amateka, imikorere nyayo n’amahirwe y’iterambere.

Imibare yose iri mu kinyamakuru ikusanywa n'Ishami ry'Ibarurishamibare ry'Isoko ry'Ishyirahamwe ry'Isi ry'Ibyuma Bitambitse, igaragaza uko inganda z'ibyuma bitambitse zigenda zitera imbere ku isi. Ibikubiye muri iki kinyamakuru ni ibi bikurikira:

Umusaruro w'ibyuma bitagira umwanda ku isi

Mu 1950, umusaruro w’ibyuma bita fluffy ku isi wari toni miliyoni 1, kandi mu 2021, uzagera kuri toni miliyoni 58.3, hamwe n’igipimo cy’izamuka ry’ubukungu ku mwaka cya 5.8%.
Mu 2005, igipimo cy'ibyuma bitagira umugese muri buri gace cyari 12.9% mu Bushinwa, 29.7% muri Aziya (usibye Ubushinwa na Koreya y'Epfo), 9.2% muri Leta Zunze Ubumwe za Amerika, 34.8% mu Burayi, na 13.5% mu bindi bihugu (Brezili, Uburusiya, Afurika y'Epfo, Koreya y'Epfo, na Indoneziya). Mu 2021, igipimo cy'ibyuma bitagira umugese muri buri karere kizaba: 56% mu Bushinwa, 13.4% muri Aziya (usibye Ubushinwa na Koreya y'Epfo), 4.1% muri Leta Zunze Ubumwe za Amerika, 12.3% mu Burayi, na 14.3% mu bindi bihugu (Brezili, Uburusiya, Afurika y'Epfo, Koreya y'Epfo, na Indoneziya).
2.5% ku gipimo cya CAGR ku byuma bikomeye hagati ya 1980 na 2021