Article(id=1319261457804546293, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319261420177437098, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2017.02.013, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1488211200000, receivedDateStr=2017-02-28, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792466042233, onlineDateStr=2026-10-20, pubDate=1493049600000, pubDateStr=2017-04-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792466042233, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792466042233, creator=13701087609, updateTime=1792466042233, updator=13701087609, issue=Issue{id=1319261420177437098, tenantId=1146029695717560320, journalId=1185652524569653253, year='2017', volume='43', issue='2', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1493049600000', pubDateStr='2017-04-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792466033262, creator='13701087609', updateTime=1792467318203, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1319266809652556037, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319261420177437098, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1319266809656750342, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319261420177437098, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=38, endPage=40, ext={EN=ArticleExt(id=1319261458035233014, articleId=1319261457804546293, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Development for Hot Rolled Coil of 22 mm X80 Pipeline Steel in Baotou Steel, columnId=1187340471245357385, journalTitle=Science & Technology of Baotou Steel, columnName=Quality of Variety and Experiment and Research, runingTitle=null, highlight=null, articleAbstract=

In the paper, it is introduced production status for hot rolled coil of 22 mm X80 pipeline steel which are trial produced in 2 250 mm hot rolling production line of Baotou Steel. High strength and toughness X80 pipeline steel hot rolled coil with acicular ferrite are produced by using the design of alloying composition of low carbon, high w [Mn+Nb], w [Mo+ Cr+Cu], applying smelting technology of clean steel in Baotou Steel, heating technology of differentiation, constant speed rolling technology and cooling control technology of efficient encryption laminar flow. The strength and toughness index of the coil meets the requirements.

, authors=Ren-jie LI1, Yuan YUAN2, Xiao-ming YUAN2, Shao-bing WANG2, authorsList=Ren-jie LI, Yuan YUAN, Xiao-ming YUAN, Shao-bing WANG, 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=1319261458291085559, articleId=1319261457804546293, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=包钢22 mm X80管线钢热轧卷板研制, columnId=1185887584472417142, journalTitle=包钢科技, columnName=品种质量与试验研究, runingTitle=null, highlight=null, articleAbstract=

文章介绍了在包钢2 250 mm热连轧生产线试制的22 mm X80管线钢热轧板卷的生产情况。通过采用低碳、高w[Mn + Nb]、w[Mo+Cr+Cu]的合金化成分设计,应用包钢纯净钢冶炼技术,差异化加热技术、恒速轧制技术和高效加密层流冷却控制技术,生产出具有针状铁素体的高强度高韧性X80管线钢热轧卷板。板卷的强度和韧性指标达到要求。

, authors=李人杰1, 袁媛2, 袁晓鸣2, 王少柄2, authorsList=李人杰, 袁媛, 袁晓鸣, 王少柄, authorCompany=null, correspAuthors=null, authorNote=

李人杰(1988-),男,内蒙古包头市人,助理工程师,现从事生产调研督查管理工作。

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李人杰(1988-),男,内蒙古包头市人,助理工程师,现从事生产调研督查管理工作。

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李人杰(1988-),男,内蒙古包头市人,助理工程师,现从事生产调研督查管理工作。

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包钢22 mm X80管线钢热轧卷板研制
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李人杰 1 , 袁媛 2 , 袁晓鸣 2 , 王少柄 2
包钢科技 | 品种质量与试验研究 2017,43(2): 38-40
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包钢科技 |品种质量与试验研究 2017 , 43 (2) : 38 -40
包钢22 mm X80管线钢热轧卷板研制
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李人杰1, 袁媛2, 袁晓鸣2, 王少柄2
作者信息
  • 1.包头(集团)公司办公室,内蒙古 包头 014010
  • 2.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
作者简介:

李人杰(1988-),男,内蒙古包头市人,助理工程师,现从事生产调研督查管理工作。

Development for Hot Rolled Coil of 22 mm X80 Pipeline Steel in Baotou Steel
Ren-jie LI1, Yuan YUAN2, Xiao-ming YUAN2, Shao-bing WANG2
Affiliations
  • 1.General Office of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
  • 2.Technical Center of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
出版时间: 2017-04-25 doi: 10.13647/j.cnki.btgkj.2017.02.013
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文章介绍了在包钢2 250 mm热连轧生产线试制的22 mm X80管线钢热轧板卷的生产情况。通过采用低碳、高w[Mn + Nb]、w[Mo+Cr+Cu]的合金化成分设计,应用包钢纯净钢冶炼技术,差异化加热技术、恒速轧制技术和高效加密层流冷却控制技术,生产出具有针状铁素体的高强度高韧性X80管线钢热轧卷板。板卷的强度和韧性指标达到要求。

管线钢X80  /  针状铁素体  /  热轧板卷

In the paper, it is introduced production status for hot rolled coil of 22 mm X80 pipeline steel which are trial produced in 2 250 mm hot rolling production line of Baotou Steel. High strength and toughness X80 pipeline steel hot rolled coil with acicular ferrite are produced by using the design of alloying composition of low carbon, high w [Mn+Nb], w [Mo+ Cr+Cu], applying smelting technology of clean steel in Baotou Steel, heating technology of differentiation, constant speed rolling technology and cooling control technology of efficient encryption laminar flow. The strength and toughness index of the coil meets the requirements.

X80 pipeline steel  /  acicular ferrite  /  hot rolling coil
李人杰, 袁媛, 袁晓鸣, 王少柄. 包钢22 mm X80管线钢热轧卷板研制. 包钢科技, 2017 , 43 (2) : 38 -40 . DOI: 10.13647/j.cnki.btgkj.2017.02.013
Ren-jie LI, Yuan YUAN, Xiao-ming YUAN, Shao-bing WANG. Development for Hot Rolled Coil of 22 mm X80 Pipeline Steel in Baotou Steel[J]. Science & Technology of Baotou Steel, 2017 , 43 (2) : 38 -40 . DOI: 10.13647/j.cnki.btgkj.2017.02.013

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doi: 10.13647/j.cnki.btgkj.2017.02.013
  • 接收时间:2017-02-28
  • 首发时间:2026-10-20
  • 出版时间:2017-04-25
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  • 收稿日期:2017-02-28
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    1.包头(集团)公司办公室,内蒙古 包头 014010
    2.内蒙古包钢钢联股份有限公司技术中心,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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