Ndekọ ọnụ ọgụgụ nke International Stainless Steel Forum (ISSF) wepụtara na Ọktọba 7 gosiri na na ọkara mbụ nke 2021, mmepụta igwe anaghị agba nchara zuru ụwa ọnụ mụbara site na ihe dịka 24.9% kwa afọ ruo nde 29.026.N'ihe gbasara mpaghara dị iche iche, mmepụta nke mpaghara niile abawanyela kwa afọ: Europe mụbara ihe dị ka 20.3% ruo nde tọn 3.827, United States mụbara ihe dịka 18.7% ruo 1.277 nde tọn, na China China mụbara ihe dị ka 20.8. % ruo 16.243 nde tọn, ewezuga ala China, Asia gụnyere South Korea na Indonesia (karịsịa India, Japan na Taiwan) toro ihe dịka 25.6% ruo nde tọn 3.725, yana mpaghara ndị ọzọ (tumadi Indonesia, South Korea, South Africa, Brazil, na Brazil). Russia) ton ihe dị ka 53.7% ruo nde tọn 3.953.

N'ime nkeji nke abụọ nke 2021, mmepụta igwe anaghị agba nchara zuru ụwa ọnụ bụ ihe dị ka nkeji iri na ise gara aga.N'ime ha, ewezuga ala China na Eshia ewezuga China, South Korea, na Indonesia, ọnụọgụ ọnwa na-agbadata, mpaghara ndị ọzọ bụ isi abawanyela kwa ọnwa.

Mmepụta igwe anaghị agba nchara (otu: puku tọn)