BS EN 10025-3-2004 结构钢热轧制品.正火/正火热机轧制的可焊接细粒结构钢的交货技术条件
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标准号:BS EN 10025-3-2004
中文标准名称:结构钢热轧制品.正火/正火热机轧制的可焊接细粒结构钢的交货技术条件
英文标准名称:Hot rolled products of structural steels - Technical delivery conditions for normalized/normalized rolled weldable fine grain structural steels
标准类型:H40
发布日期:2004/11/17 12:00:00
实施日期:2004/11/17 12:00:00
中国标准分类号:H40
国际标准分类号:77.140.10;77.140.50
适用范围:Part 3 of this document, in addition to part 1, specifies requirements for flat and long products of hot rolled weldable fine grain structural steels in the normalized/normalized rolled delivery condition in the grades and qualities given in Tables 2 to 4 (chemical composition) and Tables 5 to 7 (mechanical properties) in thickness ≤ 250 mm for grades S275, S355 and S420 and in thickness ≤ 200 mm for grade S460.
In addition to EN 10025-1:2004 the steels specified in this document are especially intended for use in heavily loaded parts of welded structures such as, bridges, flood gates, storages tanks, water supply tanks, etc., for service at ambient and low temperatures.
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