N'afọ 2021, mmepụta ígwè anaghị agba nchara n'ụwa ga-eru tọn nde 58.3, mmepụta China ga-eru pasent 56.

N'afọ 2021, mmepụta ígwè anaghị agba nchara n'ụwa ga-eru tọn nde 58.3, mmepụta China ga-eru pasent 56.

Na June 14, otu World Stainless Steel Association wepụtara akwụkwọ akụkọ "Stainless Steel Data 2022", nke webatara usoro data ọnụọgụgụ nke ụlọ ọrụ igwe anaghị agba nchara ụwa site na nyocha nke data akụkọ ihe mere eme, arụmọrụ n'ezie na atụmanya mmepe.

Ngalaba Ọnụọgụgụ Ahịa nke Òtù Na-anaghị Egwe Anụ nke Ụwa na-anakọta ọnụọgụgụ niile dị n'akwụkwọ akụkọ ahụ, nke na-egosi etu ụlọ ọrụ ígwè anaghị egwe a si eto n'ụwa niile. Isi ihe dị na ya bụ ndị a:

Mmepụta ígwè anaghị agba nchara ụwa

N'afọ 1950, mmepụta ígwè anaghị agba nchara nke ụwa ruru tọn nde 1, ma ka ọ na-erule afọ 2021, ọ ga-eru tọn nde 58.3, yana ọnụego uto kwa afọ nke pasent 5.8.
Na 2005, oke ígwè anaghị agba nchara na mpaghara ọ bụla bụ 12.9% na China, 29.7% na Eshia (ewezuga China na South Korea), 9.2% na United States, 34.8% na Europe, na 13.5% na mba ndị ọzọ (Brazil, Russia, South Africa, South Korea, na Indonesia). Na 2021, oke ígwè anaghị agba nchara na mpaghara ọ bụla ga-abụ: 56% na China, 13.4% na Asia (ewezuga China na South Korea), 4.1% na United States, 12.3% na Europe, na 14.3% na mba ndị ọzọ (Brazil, Russia, South Africa, South Korea, na Indonesia).
2.5% CAGR maka nnukwu ọla dị n'etiti 1980 na 2021