Article(id=1198265195480056568, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1198265193424847582, articleNumber=1009-5438(2023)04-0030-04, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1680796800000, receivedDateStr=2023-04-07, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1763618285293, onlineDateStr=2025-11-20, pubDate=1692892800000, pubDateStr=2023-08-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1763618285293, onlineIssueDateStr=2025-11-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1763618285293, creator=13701087609, updateTime=1763618285293, updator=13701087609, issue=Issue{id=1198265193424847582, tenantId=1146029695717560320, journalId=1185652524569653253, year='2023', volume='49', issue='4', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1763618284803, creator=13701087609, updateTime=1763621606301, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1198279124902047995, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1198265193424847582, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1198279124902047996, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1198265193424847582, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=30, endPage=33, ext={EN=ArticleExt(id=1198265195773657861, articleId=1198265195480056568, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Trial Production of 550 MPa Grade Low Alloy High Strength Steel, columnId=1198265195702354688, journalTitle=Science & Technology of Baotou Steel, columnName=Varieties and Quality and Experimental Study, runingTitle=null, highlight=null, articleAbstract=
In the paper, it is elaborated the key trial production plan of 550 MPa grade low alloy high strength steel including the chemical composition, hot rolling, cold rolling and annealing processes in detail as well as studied the effects of alloy elements and production processes on microstructure and properties of products. The trial production results showed that the microstructure of 550 MPa grade low alloy high strength steel was mainly composed of ferrite and dispersed precipitated phase of TiC, its main strengthening mechanisms were fine-grain strengthening and precipitation strengthening as well as its yield strength was 556~581 MPa, tensile strength was 622~653 MPa and elongation was 14.0%~16.5%, which could meet the requirements of relevant standards and product applications.
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文章详细阐述了550 MPa级低合金高强钢的关键试制方案,包括化学成分、热轧工艺、冷轧工艺、退火工艺。研究了合金元素、生产工艺对产品组织及性能的影响。试制结果表明,550 MPa级低合金高强钢微观组织主要由铁素体与弥散分布的TiC析出相组成,其主要强化机制为细晶强化与析出强化。试制钢带屈服强度为556~581 MPa,抗拉强度为622~653 MPa,延伸率为14.0%~16.5%,满足相关标准及产品应用要求。
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张 奇(1989-),男,内蒙古包头市人,硕士,高级工程师,现从事产品开发工作。
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unstructuredReference=张晓刚. 近年来低合金高强度钢的进展[J].
钢铁,
2011,
46(11):1-9., articleTitle=近年来低合金高强度钢的进展, refAbstract=null), Reference(id=1198277379660542119, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198265195480056568, doi=null, pmid=null, pmcid=null, year=2020, volume=37, issue=4, pageStart=65, pageEnd=70, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=刘清梅, 封娇洁, journalName=轧钢, refType=null, unstructuredReference=刘清梅, 封娇洁. 汽车轻量化条件下先进高强钢的发展及现状[J].
轧钢,
2020,
37(4):65-70., articleTitle=汽车轻量化条件下先进高强钢的发展及现状, refAbstract=null), Reference(id=1198277379727650986, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198265195480056568, doi=null, pmid=null, pmcid=null, year=1998, volume=10, issue=2, pageStart=66, pageEnd=69, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=雍岐龙, 裴和中, 田建国, journalName=钢铁研究学报, refType=null, unstructuredReference=雍岐龙, 裴和中, 田建国, 等. 铌在钢中的物理冶金学基础数据[J].
钢铁研究学报,
1998,
10(2):66-69., articleTitle=铌在钢中的物理冶金学基础数据, refAbstract=null), Reference(id=1198277379790565549, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198265195480056568, doi=null, pmid=null, pmcid=null, year=1996, volume=36, issue=12, pageStart=1486, pageEnd=1493, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=PAM, Chandra T, journalName=Isij International, refType=null, unstructuredReference=PAM,
Chandra T. Continuous Cooling Transformation Behaviour of Microalloyed Steels Containing Ti, Nb, Mn and Mo[J].
Isij International,
1996,
36(12):1486-1493., articleTitle=Continuous Cooling Transformation Behaviour of Microalloyed Steels Containing Ti, Nb, Mn and Mo, refAbstract=null), Reference(id=1198277380876890289, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198265195480056568, doi=null, pmid=null, pmcid=null, year=2002, volume=46, issue=2, pageStart=163, pageEnd=168, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=Hong S G, Kang K B, Park C G, journalName=Scripta Materialia, refType=null, unstructuredReference=
Hong S G,
Kang K B,
Park C G. Strain-Induced Precipitation of NbC in Nb and Nb- Ti Microalloyed HSLA Steels[J].
Scripta Materialia,
2002,
46(2):163-168., articleTitle=Strain-Induced Precipitation of NbC in Nb and Nb- Ti Microalloyed HSLA Steels, refAbstract=null), Reference(id=1198277380956582069, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198265195480056568, doi=null, pmid=null, pmcid=null, year=2018, volume=40, issue=6, pageStart=12, pageEnd=17, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=张志建, 陈刚, 刘志桥, journalName=上海金属, refType=null, unstructuredReference=张志建, 陈刚, 刘志桥, 等. Nb-Ti低合金高强钢第二相析出及其对力学性能的影响[J].
上海金属,
2018,
40(6):12-17., articleTitle=Nb-Ti低合金高强钢第二相析出及其对力学性能的影响, refAbstract=null), Reference(id=1198277381015302328, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198265195480056568, doi=null, pmid=null, pmcid=null, year=1994, volume=25, issue=2, pageStart=277, pageEnd=286, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=Palmiere E J, Garcia C I, Deardo A J, journalName=Metallurgical & Materials Transactions A, refType=null, unstructuredReference=
Palmiere E J,
Garcia C I,
Deardo A J. Compositional and Microstructural Changes which Attend Reheating and Grain Coarsening in Steels Containing Niobium[J].
Metallurgical & Materials Transactions A,
1994,
25(2):277-286., articleTitle=Compositional and Microstructural Changes which Attend Reheating and Grain Coarsening in Steels Containing Niobium, refAbstract=null), Reference(id=1198277381078216891, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198265195480056568, doi=null, pmid=null, pmcid=null, year=2011, volume=47, issue=12, pageStart=1541, pageEnd=1549, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=王长军, 雍岐龙, 孙新军, journalName=金属学报, refType=null, unstructuredReference=王长军, 雍岐龙, 孙新军, 等. Ti和Mn含量对CSP工艺Ti微合金钢析出特征与强化机理的影响[J].
金属学报,
2011,
47(12):1541-1549., articleTitle=Ti和Mn含量对CSP工艺Ti微合金钢析出特征与强化机理的影响, refAbstract=null), Reference(id=1198277381149520062, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198265195480056568, doi=null, pmid=null, pmcid=null, year=2006, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=雍崎龙, journalName=钢铁中的第二相, refType=null, unstructuredReference=雍崎龙.
钢铁中的第二相[M]. 北京: 冶金工业出版社,
2006., articleTitle=null, refAbstract=null), Reference(id=1198277381220823233, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198265195480056568, doi=null, pmid=null, pmcid=null, year=2016, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=null, journalName=ASTM A1008M-16, Standard Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with improved Formability, Solution Hardened, and Bake Hardenable, refType=null, unstructuredReference=
ASTM A1008M-16, Standard Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with improved Formability, Solution Hardened, and Bake Hardenable[S]. ASTM international,
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| C | Si | Mn | P | S | Alt | Ti | Nb |
| ≤0.08 | ≤0.2 | ≤1.5 | ≤0.02 | ≤0.010 | ≥0.020 | 0.06~0.10 | ≤0.02 |
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试验钢设计化学成分(质量分数) %
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| C | Si | Mn | P | S | Alt | Ti | Nb |
| ≤0.08 | ≤0.2 | ≤1.5 | ≤0.02 | ≤0.010 | ≥0.020 | 0.06~0.10 | ≤0.02 |
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