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日本这一技术不仅领先中国30年,甚至还能垄断全球?有没有夸张
Sou Hu Cai Jing· 2026-02-21 06:59
网上时常看到一些帖子声称,日本在冶金领域,尤其是在特种钢方面,领先中国几十年,甚至垄断了全球市场。然而,当我们仔细剖析相关数据和事实时, 发现这些说法听起来很夸张,实际上水分相当大。日本的冶金技术固然有着深厚的底蕴,但中国在这方面的追赶速度非常快,不仅在产量上追了上来,在技 术上也逐步缩小了差距。拿笔尖钢这个小而精的领域来说,这不仅是两国钢铁实力的对比,更能体现出两者在冶金行业的竞争。 新日铁收购了美国钢铁公司,投资149亿美元,预计有望重新成为世界第二大钢铁生产商,但总体产量依旧落后于中国。中国钢铁行业正从大而全向强而精 转型,2023年中国钢铁产量占全球53.9%,而且企业效率不断优化,特种钢出口增加,附加值也在不断提升。日本钢铁行业需要整改,其信誉已经受到严重 影响,中国则抓住了这一机会,扩大市场份额。 日本的钢铁工业起步虽然不算早,但其发展历史颇为悠久。自从明治维新时期,日本就开始建立官营制铁所,1901年八幡制铁所投产,战前的产量达到了 700万吨。二战后,凭借朝鲜战争的订单,日本钢铁产业迎来了飞跃,70年代达到产量的巅峰——1.19亿吨。到现在,日本的年粗钢产量维持在8000万吨左 右,2023年 ...
绿色转型与产能优化齐头并进!钢铁行业力稳基本盘
Sou Hu Cai Jing· 2025-10-18 06:45
Core Viewpoint - The Ministry of Industry and Information Technology and other departments have issued the "Steel Industry Stabilization and Growth Work Plan (2025-2026)", providing policy guidance for the development of China's steel industry, which is currently facing significant downward pressure due to oversupply and insufficient effective demand [1][3]. Industry Growth Targets - The plan sets an average annual growth target of approximately 4% for the steel industry's added value over the next two years, aiming for economic benefits to stabilize and recover [3]. - The China Iron and Steel Association indicates that while steel consumption demand is expected to decline in 2025, the reduction in supply will be more significant, optimizing the supply-demand relationship and boosting industry expectations [3]. Structural Improvement - 2024 is projected to be a turning point for the structure of China's steel products, with the output of medium-thick wide steel strips expected to exceed 200 million tons, surpassing rebar for the first time [5]. - The proportion of construction steel and industrial steel is expected to achieve a "50-50" split, reflecting a shift driven by adjustments in the real estate sector and industrial upgrades [5]. Production and Consumption Trends - In 2024, China's crude steel production is forecasted to be 1.005 billion tons, a decrease of 1.7% year-on-year, while domestic consumption is expected to drop by over 4% [6]. - The long-term trend indicates a decline in the demand for ordinary steel, but a slight recovery is anticipated in the coming years after adjustments [6]. Technological Advancements - The steel industry has made significant technological progress, overcoming previous challenges in producing high-end steel products, with 153 new products launched by leading steel companies by 2025 [7]. - The industry has entered a phase of quality leadership, focusing on high-end, intelligent, and green production rather than merely scaling up [6][7]. Environmental Upgrades - The steel industry has made notable advancements in ultra-low emissions, with significant investments leading to improved environmental performance, surpassing global standards [8]. - By the end of 2025, the industry aims to complete ultra-low emission transformations for over 80% of its capacity, reflecting a strong commitment to environmental sustainability [8]. Corporate Transformations - Many steel companies are actively transforming to adapt to changes in steel demand driven by economic restructuring, focusing on high-value-added products [9][10]. - Companies like Shagang and Hualing Steel have successfully shifted from traditional construction steel to manufacturing steel, maintaining stable sales even in a challenging market [10][11]. - Baosteel is leveraging AI technology to optimize processes and reduce costs, demonstrating the industry's embrace of digital transformation [11].