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The weather-resistant wide and heavy steel plate for bridge with yield strength of 500 MPa has been developed. It is with such comprehensive properties as high strength, high toughness, processing without deformation, resistance to low-temperature fracture and high weather resistance that it can meet the requirements of GB/T 714—2015 standard as well as is suitable for using in extremely cold areas and without coating.

, authors=Jun Gao1, Wen-sheng Qu1, Ke-ge Zhou2, authorsList=Jun Gao, Wen-sheng Qu, Ke-ge Zhou, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1319241416690221124, articleId=1319241415394181186, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=稀土高性能耐候桥梁宽厚钢板Q500qENH研发, columnId=1185887584472417142, journalTitle=包钢科技, columnName=品种质量与试验研究, runingTitle=null, highlight=null, articleAbstract=

开发了屈服强度500 MPa级别耐候宽厚桥梁钢板,具有高强度、高韧性、加工不变形和抗低温断裂性能及高耐候等综合性能,能够满足GB/T 714—2015标准要求,适合在极寒区域和免涂装使用。

, authors=高军1, 屈文胜1, 周可哥2, authorsList=高军, 屈文胜, 周可哥, authorCompany=null, correspAuthors=null, authorNote=

高军(1982-),男,内蒙古鄂尔多斯市人,高级工程师,现从事耐磨钢、管线钢、耐蚀钢等宽厚板产品研发和技术质量管理工作。

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高军(1982-),男,内蒙古鄂尔多斯市人,高级工程师,现从事耐磨钢、管线钢、耐蚀钢等宽厚板产品研发和技术质量管理工作。

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稀土高性能耐候桥梁宽厚钢板Q500qENH研发
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高军 1 , 屈文胜 1 , 周可哥 2
包钢科技 | 品种质量与试验研究 2020,46(3): 39-41
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包钢科技 |品种质量与试验研究 2020 , 46 (3) : 39 -41
稀土高性能耐候桥梁宽厚钢板Q500qENH研发
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高军1, 屈文胜1, 周可哥2
作者信息
  • 1.内蒙古包钢钢联股份薄板坯连铸连轧厂,内蒙古 包头 014010
  • 2.内蒙古交通厅设计研究院,内蒙古 呼和浩特 010020
作者简介:

高军(1982-),男,内蒙古鄂尔多斯市人,高级工程师,现从事耐磨钢、管线钢、耐蚀钢等宽厚板产品研发和技术质量管理工作。

Research and Development of High-performance Weather-resistant Wide and Heavy Steel Plate Q500qENH with Rare Earth for Bridge
Jun Gao1, Wen-sheng Qu1, Ke-ge Zhou2
Affiliations
  • 1.CSP Plant of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Design and Research Institute of Inner Mongolia Transport Dept., Hohhot 010020, Inner Mongolia Autonomous Region, China
出版时间: 2020-06-25 doi: 10.13647/j.cnki.btgkj.2020.03.010
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开发了屈服强度500 MPa级别耐候宽厚桥梁钢板,具有高强度、高韧性、加工不变形和抗低温断裂性能及高耐候等综合性能,能够满足GB/T 714—2015标准要求,适合在极寒区域和免涂装使用。

耐候桥梁  /  Q500qENH  /  稀土宽厚钢板

The weather-resistant wide and heavy steel plate for bridge with yield strength of 500 MPa has been developed. It is with such comprehensive properties as high strength, high toughness, processing without deformation, resistance to low-temperature fracture and high weather resistance that it can meet the requirements of GB/T 714—2015 standard as well as is suitable for using in extremely cold areas and without coating.

weather-resistant bridge  /  Q500qENH  /  wide and heavy steel plate with rare earth
高军, 屈文胜, 周可哥. 稀土高性能耐候桥梁宽厚钢板Q500qENH研发. 包钢科技, 2020 , 46 (3) : 39 -41 . DOI: 10.13647/j.cnki.btgkj.2020.03.010
Jun Gao, Wen-sheng Qu, Ke-ge Zhou. Research and Development of High-performance Weather-resistant Wide and Heavy Steel Plate Q500qENH with Rare Earth for Bridge[J]. Science & Technology of Baotou Steel, 2020 , 46 (3) : 39 -41 . DOI: 10.13647/j.cnki.btgkj.2020.03.010

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doi: 10.13647/j.cnki.btgkj.2020.03.010
  • 接收时间:2020-03-27
  • 首发时间:2026-10-20
  • 出版时间:2020-06-25
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  • 收稿日期:2020-03-27
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    1.内蒙古包钢钢联股份薄板坯连铸连轧厂,内蒙古 包头 014010
    2.内蒙古交通厅设计研究院,内蒙古 呼和浩特 010020
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2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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