Article(id=1319265266895274232, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265248507442090, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2018.03.015, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1507737600000, receivedDateStr=2017-10-12, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792466950390, onlineDateStr=2026-10-20, pubDate=1529856000000, pubDateStr=2018-06-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792466950390, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792466950390, creator=13701087609, updateTime=1792466950390, updator=13701087609, issue=Issue{id=1319265248507442090, tenantId=1146029695717560320, journalId=1185652524569653253, year='2018', volume='44', issue='3', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1529856000000', pubDateStr='2018-06-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792466946007, creator='13701087609', updateTime=1792467600692, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1319267994505691949, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265248507442090, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1319267994505691950, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265248507442090, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=58, endPage=62, ext={EN=ArticleExt(id=1319265267100795129, articleId=1319265266895274232, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Effect of Content of Nb and Finished Product Thickness on Performances of X65M Pipeline Steel, columnId=1187340471245357385, journalTitle=Science & Technology of Baotou Steel, columnName=Quality of Variety and Experiment and Research, runingTitle=null, highlight=null, articleAbstract=

The article takes X65M pipeline steel produced by Baotou Steel as the research object and discusses the effect of different contents of Nb, finished product thicknesses and sampling directions on the mechanical properties of X65M pipeline steel coiled plate. The data analysis showed that the chemical element Nb could effectively refine the grain of X65M pipeline steel coiled plate. With the same hot rolling process, the thinner the finished product was, the better the low temperature toughness of X65M pipeline steel coiled plate was, the mechanical performances of lateral sampling was significantly better than those of sampling with 30° direction, which will provide a reliable theoretical basis for the actual production and product acceptance of Baotou Steel.

, authors=Zhao Li1, Fang Liu2, Jin Zhao2, Cheng Su1, Zi-yue Yang1, Li-ping Zhao3, authorsList=Zhao Li, Fang Liu, Jin Zhao, Cheng Su, Zi-yue Yang, Li-ping Zhao, 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=1319265267348259066, articleId=1319265266895274232, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=Nb含量及成品厚度对X65M管线钢性能的影响, columnId=1319263253117653924, journalTitle=包钢科技, columnName=品种质量与实验研究, runingTitle=null, highlight=null, articleAbstract=

文章以包钢生产X65M管线钢为研究对象,讨论了不同Nb含量、成品厚度与取样方向对X65M管线钢卷板力学性能的影响,数据分析得出,化学元素Nb能够有效细化X65M管线钢卷板晶粒,相同热轧工艺下,成品厚度越薄X65M管线钢卷板低温韧性越好,横向取样机械性能明显高于30°方向取样机械性能。这将为包钢的实际生产和产品验收提供可靠的理论依据。

, authors=李钊1, 刘芳2, 赵进2, 宿成1, 杨紫越1, 赵莉萍3, authorsList=李钊, 刘芳, 赵进, 宿成, 杨紫越, 赵莉萍, authorCompany=null, correspAuthors=null, authorNote=

李钊(1986-),男,山西省大同市人,硕士,工程师,现从事新产品研发推广工作。

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李钊(1986-),男,山西省大同市人,硕士,工程师,现从事新产品研发推广工作。

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李钊(1986-),男,山西省大同市人,硕士,工程师,现从事新产品研发推广工作。

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Nb含量及成品厚度对X65M管线钢性能的影响
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李钊 1 , 刘芳 2 , 赵进 2 , 宿成 1 , 杨紫越 1 , 赵莉萍 3
包钢科技 | 品种质量与实验研究 2018,44(3): 58-62
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包钢科技 |品种质量与实验研究 2018 , 44 (3) : 58 -62
Nb含量及成品厚度对X65M管线钢性能的影响
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李钊1, 刘芳2, 赵进2, 宿成1, 杨紫越1, 赵莉萍3
作者信息
  • 1.内蒙古包钢钢联股份有限公司稀土钢板材厂,内蒙古 包头 014010
  • 2.内蒙古包钢钢联股份有限公司化检验中心,内蒙古 包头 014010
  • 3.内蒙古科技大学材料与冶金学院,内蒙古 包头 014010
作者简介:

李钊(1986-),男,山西省大同市人,硕士,工程师,现从事新产品研发推广工作。

Effect of Content of Nb and Finished Product Thickness on Performances of X65M Pipeline Steel
Zhao Li1, Fang Liu2, Jin Zhao2, Cheng Su1, Zi-yue Yang1, Li-ping Zhao3
Affiliations
  • 1.Rare Earth Steel Plate Plant of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Chemical Inspection Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 3.School of Material and Metallurgy, Inner Mongolia University of Science and Technology, Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2018-06-25 doi: 10.13647/j.cnki.btgkj.2018.03.015
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文章以包钢生产X65M管线钢为研究对象,讨论了不同Nb含量、成品厚度与取样方向对X65M管线钢卷板力学性能的影响,数据分析得出,化学元素Nb能够有效细化X65M管线钢卷板晶粒,相同热轧工艺下,成品厚度越薄X65M管线钢卷板低温韧性越好,横向取样机械性能明显高于30°方向取样机械性能。这将为包钢的实际生产和产品验收提供可靠的理论依据。

X65M  /  管线钢  /  Nb  /  低温韧性

The article takes X65M pipeline steel produced by Baotou Steel as the research object and discusses the effect of different contents of Nb, finished product thicknesses and sampling directions on the mechanical properties of X65M pipeline steel coiled plate. The data analysis showed that the chemical element Nb could effectively refine the grain of X65M pipeline steel coiled plate. With the same hot rolling process, the thinner the finished product was, the better the low temperature toughness of X65M pipeline steel coiled plate was, the mechanical performances of lateral sampling was significantly better than those of sampling with 30° direction, which will provide a reliable theoretical basis for the actual production and product acceptance of Baotou Steel.

X65M  /  pipeline steel  /  Nb  /  low-temperature toughness
李钊, 刘芳, 赵进, 宿成, 杨紫越, 赵莉萍. Nb含量及成品厚度对X65M管线钢性能的影响. 包钢科技, 2018 , 44 (3) : 58 -62 . DOI: 10.13647/j.cnki.btgkj.2018.03.015
Zhao Li, Fang Liu, Jin Zhao, Cheng Su, Zi-yue Yang, Li-ping Zhao. Effect of Content of Nb and Finished Product Thickness on Performances of X65M Pipeline Steel[J]. Science & Technology of Baotou Steel, 2018 , 44 (3) : 58 -62 . DOI: 10.13647/j.cnki.btgkj.2018.03.015

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doi: 10.13647/j.cnki.btgkj.2018.03.015
  • 接收时间:2017-10-12
  • 首发时间:2026-10-20
  • 出版时间:2018-06-25
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  • 收稿日期:2017-10-12
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    1.内蒙古包钢钢联股份有限公司稀土钢板材厂,内蒙古 包头 014010
    2.内蒙古包钢钢联股份有限公司化检验中心,内蒙古 包头 014010
    3.内蒙古科技大学材料与冶金学院,内蒙古 包头 014010
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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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