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近期日本资料报导了关于全球各主要国家的钢产量,表中所列数据表明我国的钢产量居世界第一位。日本和美国产量也紧随其后处于二、三位,同时针对各类钢材在生产使用过程中出现的问题,分别进行了深入的试验和研究。日本材料技术研究所对于未来二十一世纪用钢（简称STX-21）做了大量前瞻性的研究,结合焊接结构对钢材的需求和可能进行了研究和新钢材研制,一些二十一世纪将要使用的新钢材将出现在日本钢铁市场上,这种超前和实用性的研究是值得我国借鉴的。 根据ⅡSI调查报告的资料,全球各主要国家及地区的钢产量如下表:
Recent Japanese sources have reported on steel production in major countries around the world. The data in the table shows that China’s steel output ranks first in the world. Japan and the United States also followed the output in two or three, at the same time for all types of steel in the production and use of the problems occurred, conducted in-depth experiments and research. Japan Institute of Materials Technology for the 21st century steel (STX-21) done a lot of forward-looking research, combined with the welding structure of steel demand and possible research and development of new steel, some of the twenty-first century will be The new steel to be used will appear on the Japanese steel market. This advanced and practical research deserves our country’s reference. According to the IISI survey report, the steel output in all the major countries and regions in the world is as follows: