Article(id=1198266572327453045, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1198266568997175650, articleNumber=1009-5438(2023)02-0065-04, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1673280000000, receivedDateStr=2023-01-10, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1763618613559, onlineDateStr=2025-11-20, pubDate=1682352000000, pubDateStr=2023-04-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1763618613559, onlineIssueDateStr=2025-11-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1763618613559, creator=13701087609, updateTime=1763618613559, updator=13701087609, issue=Issue{id=1198266568997175650, tenantId=1146029695717560320, journalId=1185652524569653253, year='2023', volume='49', issue='2', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1682352000000', pubDateStr='2023-04-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1763618612765, creator='13701087609', updateTime=1763619383107, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1198269800108618470, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1198266568997175650, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1198269800108618471, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1198266568997175650, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=65, endPage=68, ext={EN=ArticleExt(id=1198266572637831543, articleId=1198266572327453045, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Development of Spring Steel Plate 60Si2MnA, columnId=1198265195702354688, journalTitle=Science & Technology of Baotou Steel, columnName=Varieties and Quality and Experimental Study, runingTitle=null, highlight=null, articleAbstract=
In this paper, the production technology process and technological parameters of spring steel plate 60Si2MnA are introduced as well as the microstructure that products need could be obtained through corresponding cooling technique (4~9 ℃/s) control, which guarantees the mechanical properties of products. The results showed that the spring steel plate 60Si2MnA with tensile strength not less than 1 050 MPa and elongation not less than 13% could be manufactured through choosing appropriate process parameters with the existing equipment and processes under appropriate conditions of liquid iron and other raw materials. Moreover, the thickness of decarburized layer on the surface of high carbon steel 60Si2MnA is controlled better, which is 18% of requirements of national standard GB/T 1222—2016 through controlling the atmosphere of heating furnace.
, authors=null, authorsList=Feng Li, Ting Wang, Yi-nan Yue, Lei Dong, 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=1198266632972894648, articleId=1198266572327453045, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=60Si2MnA弹簧钢板开发, columnId=1185887584472417142, journalTitle=包钢科技, columnName=品种质量与试验研究, runingTitle=null, highlight=null, articleAbstract=
文章介绍了弹簧钢板60Si2MnA的生产工艺流程以及相应的工艺参数,并且通过相应的冷却工艺(4~9 ℃/s)控制,可以得到产品需要的组织,该组织保证了产品的力学性能。结果表明,以包钢现有的装备及工艺,在合适的铁水条件及其他原料条件下,选择恰当的工艺参数,可以生产出抗拉强度不低于1 050 MPa、延伸率不小于13%的60Si2MnA弹簧钢板。另外,通过控制加热炉的气氛,使高碳钢60Si2MnA钢表面脱碳层厚度控制较好,仅为国标GB/T 1222—2016要求的18%。
, authors=
李 峰(1971-),男,内蒙古包头市人,博士,高级工程师,现从事弹簧钢等产品开发工作。
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1 Technical Center of Inner Mongolia Baotou Steel Union Co. , Ltd. , Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1198266633614623175, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, authorId=1198266633467822530, language=CN, stringName=李峰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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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, bio={"content":"
李 峰(1971-),男,内蒙古包头市人,博士,高级工程师,现从事弹簧钢等产品开发工作。
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李 峰(1971-),男,内蒙古包头市人,博士,高级工程师,现从事弹簧钢等产品开发工作。
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1 Technical Center of Inner Mongolia Baotou Steel Union Co. , Ltd. , Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1198266634214408657, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, authorId=1198266634034053582, language=CN, stringName=岳祎楠, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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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, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1198266633304244666, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, xref=1, ext=[AuthorCompanyExt(id=1198266633312633275, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, companyId=1198266633304244666, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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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)])]), Author(id=1198266634289906131, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1198266634369597909, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, authorId=1198266634289906131, language=EN, stringName=Lei Dong, firstName=Lei, middleName=null, lastName=Dong, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2 Rare Earth Steel Plate Plant of Inner Mongolia Baotou Steel Union Co. , Ltd. , Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1198266634436706774, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, authorId=1198266634289906131, language=CN, stringName=董磊, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2 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, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1198266633388130749, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, xref=2, ext=[AuthorCompanyExt(id=1198266633396519358, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, companyId=1198266633388130749, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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2 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)])])], keywords=[Keyword(id=1198266634545758679, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, language=EN, orderNo=1, keyword=spring steel plate), Keyword(id=1198266634617061848, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, language=EN, orderNo=2, keyword=60Si2MnA), Keyword(id=1198266634721919449, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, language=EN, orderNo=3, keyword=steel grade development), Keyword(id=1198266634835165658, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, language=CN, orderNo=1, keyword=弹簧钢板), Keyword(id=1198266634893885915, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, language=CN, orderNo=2, keyword=60Si2MnA), Keyword(id=1198266635065852380, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, language=CN, orderNo=3, keyword=钢种开发)], refs=[Reference(id=1198266636806488557, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, doi=null, pmid=null, pmcid=null, year=2010, volume=39, issue=1, pageStart=78, pageEnd=80, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=李路, 周杰, 卢先正, journalName=热加工工艺, refType=null, unstructuredReference=李路, 周杰, 卢先正, 等. 前轴弹簧板精整工艺优化[J].
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GB/T 1222—2016,弹簧钢[S]., articleTitle=null, refAbstract=null), Reference(id=1198266636915540463, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=null, journalName=YB/T 2012—2014,连续铸钢板坯, refType=null, unstructuredReference=
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48(6):5-7., articleTitle=高强度异型弹簧钢丝断裂原因分析, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1198266633304244666, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, xref=1, ext=[AuthorCompanyExt(id=1198266633312633275, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, companyId=1198266633304244666, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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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)]), AuthorCompany(id=1198266633388130749, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, xref=2, ext=[AuthorCompanyExt(id=1198266633396519358, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, companyId=1198266633388130749, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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2 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)])], figs=[ArticleFig(id=1198266635258790365, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, language=EN, label=null, caption=null, figureFileSmall=v4nmzOz6J+RAGKknwE/Bew==, figureFileBig=w2oKcVHNcCIjX3uoql3liA==, tableContent=null), ArticleFig(id=1198266635355259358, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1198266572327453045, language=CN, label=图1, caption=
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| C | Si | Mn | P | S | Cr | Ni | Cu |
| 0.56~0.64 | 1.60~2.00 | 0.70~1.00 | ≤0.025 | ≤0.025 | ≤0.35 | ≤0.35 | ≤0.25 |
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60Si2MnA钢板国标要求的化学成分(质量分数)%
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| C | Si | Mn | P | S | Cr | Ni | Cu |
| 0.56~0.64 | 1.60~2.00 | 0.70~1.00 | ≤0.025 | ≤0.025 | ≤0.35 | ≤0.35 | ≤0.25 |
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| C | Si | Mn | P | S | Cr | Ni | Cu |
| 0.57~0.63 | 1.65~1.85 | 0.75~0.95 | ≤0.020 | ≤0.010 | ≤0.10 | ≤0.10 | ≤0.10 |
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新开发的60Si2MnA钢板化学成分(质量分数)%
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| C | Si | Mn | P | S | Cr | Ni | Cu |
| 0.57~0.63 | 1.65~1.85 | 0.75~0.95 | ≤0.020 | ≤0.010 | ≤0.10 | ≤0.10 | ≤0.10 |
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| Si | P | S |
| 0.3~0.6 | ≤0.160 | ≤0.050 |
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铁水化学成分(质量分数)%
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| Si | P | S |
| 0.3~0.6 | ≤0.160 | ≤0.050 |
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| 第一炉过热度/℃ | 其他炉过热度/℃ | 拉速范围/(m·min-1) |
| 25~50 | 15~30 | 0.9~1.3 |
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连铸工艺参数
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| 第一炉过热度/℃ | 其他炉过热度/℃ | 拉速范围/(m·min-1) |
| 25~50 | 15~30 | 0.9~1.3 |
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| 加热温度/℃ | 在炉时间/min | 均热温度/℃ | 出炉温度/℃ |
| 1 210~1 290 | 160~240 | 1 220~1 290 | 1 210~1 280 |
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板坯加热及出炉温度
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| 加热温度/℃ | 在炉时间/min | 均热温度/℃ | 出炉温度/℃ |
| 1 210~1 290 | 160~240 | 1 220~1 290 | 1 210~1 280 |
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| 钢种 | 公称直径、边长或厚度 /mm | 总脱碳层深度不大于 直径或厚度的百分比/% |
| 硅弹簧钢 | ≤8 | 2.8 |
| 8~30 | 2.3 |
| >30 | 1.8 |
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GB/T 1222—2016对脱碳层要求
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| 钢种 | 公称直径、边长或厚度 /mm | 总脱碳层深度不大于 直径或厚度的百分比/% |
| 硅弹簧钢 | ≤8 | 2.8 |
| 8~30 | 2.3 |
| >30 | 1.8 |
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| 项目 | 屈服强度 /MPa | 抗拉强度 /MPa | 延伸率 /% | 布氏硬度 |
| 最小值 | 633 | 1 054 | 13.0 | 301 |
| 最大值 | 708 | 1 102 | 17.5 | 312 |
| 平均值 | 677 | 1 079 | 15.2 | 308 |
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60Si2MnA钢板热轧态的力学性能
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| 项目 | 屈服强度 /MPa | 抗拉强度 /MPa | 延伸率 /% | 布氏硬度 |
| 最小值 | 633 | 1 054 | 13.0 | 301 |
| 最大值 | 708 | 1 102 | 17.5 | 312 |
| 平均值 | 677 | 1 079 | 15.2 | 308 |
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