Workflow
直接还原铁
icon
Search documents
鞍钢氢冶金中试线进入投产阶段
Xin Hua Wang· 2025-08-28 16:50
Core Insights - The hydrogen metallurgy pilot line at Angang Steel's Bayuquan Steel Plant has achieved stable operation and entered the production phase, utilizing green hydrogen to replace coke in the iron-making process, aiming for near-zero carbon emissions [1][3] - The technology provides a low-carbon solution for the steel industry, addressing transformation challenges and positioning China to seize the high ground in hydrogen metallurgy technology [1] - The pilot line features a large scale with four systems: hydrogen production, granulation, reduction, and auxiliary systems, with a 100% localization rate for key equipment [1][3] Industry Characteristics - The fluidized bed hydrogen metallurgy technology is characterized by high adaptability to iron ore raw materials, overcoming particle agglomeration bottlenecks, high hydrogen reduction reaction efficiency, and complete autonomy in process equipment [3] - The direct reduced iron products from the pilot line have achieved a metallization rate of 95% [3] - Future plans include scaling up to a 500,000 tons per year industrial demonstration project for fluidized bed iron-making [3]
美越达成协议限制转口贸易,中国钢铁出口影响几何
Di Yi Cai Jing· 2025-07-04 10:07
Group 1 - The trend of transferring technology and production capacity from Chinese steel mills to Southeast Asia, Africa, and the Middle East is expected to continue, leveraging local resources and tariff advantages [1][6] - The U.S. has reached a trade agreement with Vietnam, imposing a 20% tariff on all goods exported to the U.S., significantly lower than the previously announced 46% tariff [1] - Vietnam is projected to become the largest export destination for Chinese steel in 2024, accounting for 11.5% of total steel exports [2][3] Group 2 - In 2024, China's steel exports are expected to reach 110.72 million tons, marking a historical high with a year-on-year increase of 22.7% [2] - The export volume to Vietnam has shown a significant decline in early 2025, with a 25.9% decrease compared to the same period in 2024 [4][5] - The steel trade friction between China and countries like Vietnam and South Korea is increasing, with Vietnam imposing anti-dumping duties on Chinese steel products [3][4] Group 3 - The ASEAN region is experiencing strong demand for steel, particularly driven by Vietnam, Malaysia, and Singapore, with total demand expected to reach approximately 80 million tons by 2025 [5][6] - Chinese steel companies are accelerating overseas investments, with notable projects in Vietnam, Saudi Arabia, and Egypt, indicating a strategic shift towards international production [6] - The Chinese steel industry is advised to maintain a balanced export strategy that meets domestic needs while also catering to international market demands [7]