BS EN 10025-4-2004 结构钢热轧制品.热机轧制的可焊接细粒结构钢的交货技术条件

标准号：BS EN 10025-4-2004
中文标准名称：结构钢热轧制品.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 thermomechanical 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 4 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 thermomechanical rolled condition in the grades and qualities given in Tables 2 to 4 (chemical composition) and Tables 5 to 7 (mechanical properties) in thickness ≤ 120 mm for flat products and in thickness ≤ 150 mm for long products. In addition to EN 10025-1 the steels specified in this document are especially intended for use in heavily loaded parts of welded structures such as, bridges, flood gates, storage tanks, water supply tanks, etc., for service at ambient and low temperatures.