
A | (ECNS) -- China has successfully achieved the independent mass production of various high-end specialty steels, securing domestic supply chains across marine, aerospace, and electronics sectors. By manipulating atomic structures to prevent brittleness and corrosion, researchers have developed high-performance steel for offshore wind turbines that allows for thinner plates and reduced alloy usage. This breakthrough is part of a newly established research-to-production system covering deep-sea, shipbuilding, and aerospace fields. Key innovations include a 0.07mm-thick steel with high strength and ductility used in integrated circuit (IC) substrates and 5G receivers, and low-expansion steel for large aircraft molds. This year, seven new high-end steel types achieved major breakthroughs, with specialized steels mass-produced for electric vehicles, humanoid robots, and energy storage. To support this high-end transition, China’s steel industry has accelerated smart upgrades, boasting three global “Lighthouse Factories” and 38 benchmark intelligent manufacturing plants. (By Intern Lin Qiaochu, Zhang Dongfang)
。 讯 据“松辽水利”微信公众号消息,受上游来水及降雨影响,8月23日8时,乌苏里江海青水文站水位40.12米,根据《松辽流域主要江河洪水预警发布管理办法》规定,松辽委水文局2026年8月23日8时升级发布乌苏里江海青段洪水黄色预警,请各级防汛部门、沿岸相关单位及社会公众加强防范,注意避险。

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C | 。

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