Article(id=1319244161635696728, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319244133022155643, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2021.06.021, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1634054400000, receivedDateStr=2021-10-13, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792461918504, onlineDateStr=2026-10-20, pubDate=1640361600000, pubDateStr=2021-12-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792461918504, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792461918504, creator=13701087609, updateTime=1792461918504, updator=13701087609, issue=Issue{id=1319244133022155643, tenantId=1146029695717560320, journalId=1185652524569653253, year='2021', volume='47', issue='6', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1640361600000', pubDateStr='2021-12-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792461911683, creator='13701087609', updateTime=1792735420409, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1320391311849537772, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319244133022155643, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1320391311849537773, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319244133022155643, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=51, endPage=54, ext={EN=ArticleExt(id=1319244161904132185, articleId=1319244161635696728, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Production Practice on European Standard S450J0 High Strength Hot Rolled Steel Pile with Vanadium Nitrogen Microalloying, columnId=1187340471245357385, journalTitle=Science & Technology of Baotou Steel, columnName=Quality of Variety and Experiment and Research, runingTitle=null, highlight=null, articleAbstract=

The chemical composition of S450J0 high strength hot rolled steel pile is designed as well as the smelting and rolling processes are formulated based on mechanism of action of vanadium and nitrogen on steel. Moreover, the effects of yield of vanadium alloy and nitrogen as well as finishing temperature in smelting process on vanadium nitrogen steel are analyzed based on the industrial production data. Finally, the European standard high strength S450J0 hot rolled steel pile with heavy gauge as well as ferrite and pearlite is obtained. All the product properties could meet standard requirements.

, authors=Xiang-dong Bu1, Yan-qing Feng2, Zhi-guo Hui1, Zhen-dong Song1, authorsList=Xiang-dong Bu, Yan-qing Feng, Zhi-guo Hui, Zhen-dong Song, 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=1319244162185150554, articleId=1319244161635696728, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=钒氮微合金化欧标S450J0高强热轧钢桩生产实践, columnId=1185887584472417142, journalTitle=包钢科技, columnName=品种质量与试验研究, runingTitle=null, highlight=null, articleAbstract=

根据钒、氮对钢的作用机理设计S450J0高强热轧钢桩化学成分并制定冶炼轧制工艺,依据工业生产数据分析了冶炼过程中钒合金及氮的收得率、终轧温度对钒氮钢的影响等,最终获得以铁素体和珠光体为主的欧标高强厚规格S450J0热轧钢桩,产品各项性能均满足标准要求。

, authors=卜向东1, 冯岩青2, 惠治国1, 宋振东1, authorsList=卜向东, 冯岩青, 惠治国, 宋振东, authorCompany=null, correspAuthors=null, authorNote=

卜向东(1987-),男,内蒙古乌兰察布市人,工程师,现从事型材产品开发工作。

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卜向东(1987-),男,内蒙古乌兰察布市人,工程师,现从事型材产品开发工作。

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卜向东(1987-),男,内蒙古乌兰察布市人,工程师,现从事型材产品开发工作。

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钒氮微合金化欧标S450J0高强热轧钢桩生产实践
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卜向东 1 , 冯岩青 2 , 惠治国 1 , 宋振东 1
包钢科技 | 品种质量与试验研究 2021,47(6): 51-54
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包钢科技 |品种质量与试验研究 2021 , 47 (6) : 51 -54
钒氮微合金化欧标S450J0高强热轧钢桩生产实践
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卜向东1, 冯岩青2, 惠治国1, 宋振东1
作者信息
  • 1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
  • 2.包头职业技术学院,内蒙古 包头 014010
作者简介:

卜向东(1987-),男,内蒙古乌兰察布市人,工程师,现从事型材产品开发工作。

Production Practice on European Standard S450J0 High Strength Hot Rolled Steel Pile with Vanadium Nitrogen Microalloying
Xiang-dong Bu1, Yan-qing Feng2, Zhi-guo Hui1, Zhen-dong Song1
Affiliations
  • 1.Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Baotou Vocational & Technical College, Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2021-12-25 doi: 10.13647/j.cnki.btgkj.2021.06.021
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根据钒、氮对钢的作用机理设计S450J0高强热轧钢桩化学成分并制定冶炼轧制工艺,依据工业生产数据分析了冶炼过程中钒合金及氮的收得率、终轧温度对钒氮钢的影响等,最终获得以铁素体和珠光体为主的欧标高强厚规格S450J0热轧钢桩,产品各项性能均满足标准要求。

钒氮微合金  /  欧标  /  S450J0  /  钢桩

The chemical composition of S450J0 high strength hot rolled steel pile is designed as well as the smelting and rolling processes are formulated based on mechanism of action of vanadium and nitrogen on steel. Moreover, the effects of yield of vanadium alloy and nitrogen as well as finishing temperature in smelting process on vanadium nitrogen steel are analyzed based on the industrial production data. Finally, the European standard high strength S450J0 hot rolled steel pile with heavy gauge as well as ferrite and pearlite is obtained. All the product properties could meet standard requirements.

vanadium nitrogen microalloy  /  European standard  /  S450J0  /  steel pile
卜向东, 冯岩青, 惠治国, 宋振东. 钒氮微合金化欧标S450J0高强热轧钢桩生产实践. 包钢科技, 2021 , 47 (6) : 51 -54 . DOI: 10.13647/j.cnki.btgkj.2021.06.021
Xiang-dong Bu, Yan-qing Feng, Zhi-guo Hui, Zhen-dong Song. Production Practice on European Standard S450J0 High Strength Hot Rolled Steel Pile with Vanadium Nitrogen Microalloying[J]. Science & Technology of Baotou Steel, 2021 , 47 (6) : 51 -54 . DOI: 10.13647/j.cnki.btgkj.2021.06.021

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doi: 10.13647/j.cnki.btgkj.2021.06.021
  • 接收时间:2021-10-13
  • 首发时间:2026-10-20
  • 出版时间:2021-12-25
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  • 收稿日期:2021-10-13
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    1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
    2.包头职业技术学院,内蒙古 包头 014010
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https://castjournals.cast.org.cn/joweb/xtg/CN/10.13647/j.cnki.btgkj.2021.06.021
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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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