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Research and Development of High Strength Weather-resisting Plate for Bridge
Author(s): 
Pages: 12-15
Year: Issue:  2
Journal: WIDE AND HEAVY PLATE

Keyword:  焊接耐大气腐蚀屈强比;
Abstract: 本文介绍了济钢研制开发桥梁用高强度耐侯钢板SMA490AW、SMA490BW的生产工艺和结果,该钢化学成分、力学性能等技术指标均达到了标准要求,具有低的屈强比、优良的焊接性能和耐大气腐蚀性能,满足了桥梁钢结构的需要.
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