Article(id=1319224829715267903, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319224806671758113, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2019.04.013, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1559664000000, receivedDateStr=2019-06-05, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792457309416, onlineDateStr=2026-10-20, pubDate=1566662400000, pubDateStr=2019-08-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792457309416, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792457309416, creator=13701087609, updateTime=1792457309416, updator=13701087609, issue=Issue{id=1319224806671758113, tenantId=1146029695717560320, journalId=1185652524569653253, year='2019', volume='45', issue='4', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1566662400000', pubDateStr='2019-08-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792457303922, creator='13701087609', updateTime=1792735149893, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1320390177206419572, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319224806671758113, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1320390177206419573, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319224806671758113, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=52, endPage=55, ext={EN=ArticleExt(id=1319224829891428672, articleId=1319224829715267903, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Study on Continuous Cooling Transformation Behaviour of 3Cr Corrosion Resistant Oil Well Pipe Steel, columnId=1187340471245357385, journalTitle=Science & Technology of Baotou Steel, columnName=Quality of Variety and Experiment and Research, runingTitle=null, highlight=null, articleAbstract=

In this paper, the phase transition points of test steel and continuous cooling transformation (CCT) curve of supercooled austenite were determined with the FORMASTOR-F full automatic phase transformation instrument as well as the microstructure of specimen processed at different cooling rates was analyzed with the Zeiss microscope by taking the 3Cr corrosion resistant oil well pipe steel as the object of study. The experimental results showed that the phase transition points of 3Cr corrosion resistant oil well pipe steel Ac1 was 730 ℃ and Ac3 was 830 ℃. When the cooling rate was at 0.1~0.5 ℃/s, the microstructure at room temperature was proeutectoid ferrite + bainite, when the cooling rate was at 0.5~0.8 ℃/s, the microstructure at room temperature was ferrite + bainite + martensite, when the cooling rate was at 1~3 ℃/s, the microstructure was mixed martensite + bainite and the martensite structure was obtained when the cooling rate was greater than 3 ℃/s.

, authors=Fei Zhan1, Xiao-xia Shi2, authorsList=Fei Zhan, Xiao-xia Shi, 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=1319224830109532481, articleId=1319224829715267903, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=3Cr耐腐蚀油井管用钢的连续冷却转变行为研究, columnId=1185887584472417142, journalTitle=包钢科技, columnName=品种质量与试验研究, runingTitle=null, highlight=null, articleAbstract=

文章以3Cr耐腐蚀油井管用钢为研究对象,利用FORMASTOR-F全自动相变仪,测定了实验钢的相变点和过冷奥氏体连续冷却转变CCT曲线,采用蔡司显微镜对不同冷速处理后的试样进行了组织分析。实验结果表明,3Cr耐腐蚀油井管用钢的相变点Ac1为730℃,Ac3为830℃。当冷速为0.1~0.5℃/s时,室温组织为先共析铁素体+贝氏体;冷却速度为0.5~0.8℃/s时,室温组织为铁素体+贝氏体+马氏体,当冷速为1~3℃/s时获得马氏体+贝氏体混合组织;当冷速大于3℃/s时获得马氏体组织。

, authors=詹飞1, 石晓霞2, authorsList=詹飞, 石晓霞, authorCompany=null, correspAuthors=null, authorNote=

詹飞(1985-),男,内蒙古包头市人,工程师,现从钢铁材料物理检测工作。

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詹飞(1985-),男,内蒙古包头市人,工程师,现从钢铁材料物理检测工作。

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詹飞(1985-),男,内蒙古包头市人,工程师,现从钢铁材料物理检测工作。

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3Cr耐腐蚀油井管用钢的连续冷却转变行为研究
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詹飞 1 , 石晓霞 2
包钢科技 | 品种质量与试验研究 2019,45(4): 52-55
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包钢科技 |品种质量与试验研究 2019 , 45 (4) : 52 -55
3Cr耐腐蚀油井管用钢的连续冷却转变行为研究
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詹飞(1985-),男,内蒙古包头市人,工程师,现从钢铁材料物理检测工作。

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詹飞1, 石晓霞2
作者信息
  • 1.内蒙古包钢钢联股份有限公司钢管公司,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:

詹飞(1985-),男,内蒙古包头市人,工程师,现从钢铁材料物理检测工作。

Study on Continuous Cooling Transformation Behaviour of 3Cr Corrosion Resistant Oil Well Pipe Steel
Fei Zhan1, Xiao-xia Shi2
Affiliations
  • 1.Steel Tube Co. of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2019-08-25 doi: 10.13647/j.cnki.btgkj.2019.04.013
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文章以3Cr耐腐蚀油井管用钢为研究对象,利用FORMASTOR-F全自动相变仪,测定了实验钢的相变点和过冷奥氏体连续冷却转变CCT曲线,采用蔡司显微镜对不同冷速处理后的试样进行了组织分析。实验结果表明,3Cr耐腐蚀油井管用钢的相变点Ac1为730℃,Ac3为830℃。当冷速为0.1~0.5℃/s时,室温组织为先共析铁素体+贝氏体;冷却速度为0.5~0.8℃/s时,室温组织为铁素体+贝氏体+马氏体,当冷速为1~3℃/s时获得马氏体+贝氏体混合组织;当冷速大于3℃/s时获得马氏体组织。

腐蚀  /  3Cr  /  油井管  /  CCT曲线

In this paper, the phase transition points of test steel and continuous cooling transformation (CCT) curve of supercooled austenite were determined with the FORMASTOR-F full automatic phase transformation instrument as well as the microstructure of specimen processed at different cooling rates was analyzed with the Zeiss microscope by taking the 3Cr corrosion resistant oil well pipe steel as the object of study. The experimental results showed that the phase transition points of 3Cr corrosion resistant oil well pipe steel Ac1 was 730 ℃ and Ac3 was 830 ℃. When the cooling rate was at 0.1~0.5 ℃/s, the microstructure at room temperature was proeutectoid ferrite + bainite, when the cooling rate was at 0.5~0.8 ℃/s, the microstructure at room temperature was ferrite + bainite + martensite, when the cooling rate was at 1~3 ℃/s, the microstructure was mixed martensite + bainite and the martensite structure was obtained when the cooling rate was greater than 3 ℃/s.

corrosion  /  3Cr  /  oil well pipe  /  CCT curve
詹飞, 石晓霞. 3Cr耐腐蚀油井管用钢的连续冷却转变行为研究. 包钢科技, 2019 , 45 (4) : 52 -55 . DOI: 10.13647/j.cnki.btgkj.2019.04.013
Fei Zhan, Xiao-xia Shi. Study on Continuous Cooling Transformation Behaviour of 3Cr Corrosion Resistant Oil Well Pipe Steel[J]. Science & Technology of Baotou Steel, 2019 , 45 (4) : 52 -55 . DOI: 10.13647/j.cnki.btgkj.2019.04.013

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doi: 10.13647/j.cnki.btgkj.2019.04.013
  • 接收时间:2019-06-05
  • 首发时间:2026-10-20
  • 出版时间:2019-08-25
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  • 收稿日期:2019-06-05
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    1.内蒙古包钢钢联股份有限公司钢管公司,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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