CN103348020B - 超高强度结构钢及用于生产超高强度结构钢的方法 - Google Patents

超高强度结构钢及用于生产超高强度结构钢的方法 Download PDF

Info

Publication number
CN103348020B
CN103348020B CN201180066512.2A CN201180066512A CN103348020B CN 103348020 B CN103348020 B CN 103348020B CN 201180066512 A CN201180066512 A CN 201180066512A CN 103348020 B CN103348020 B CN 103348020B
Authority
CN
China
Prior art keywords
steel
content
ultra high
structural steel
strength structural
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201180066512.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN103348020A (zh
Inventor
托米·利马泰嫩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rautaruukki Oyj
Original Assignee
Rautaruukki Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rautaruukki Oyj filed Critical Rautaruukki Oyj
Publication of CN103348020A publication Critical patent/CN103348020A/zh
Application granted granted Critical
Publication of CN103348020B publication Critical patent/CN103348020B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
CN201180066512.2A 2010-12-02 2011-12-01 超高强度结构钢及用于生产超高强度结构钢的方法 Active CN103348020B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20106275A FI20106275A (fi) 2010-12-02 2010-12-02 Ultraluja rakenneteräs ja menetelmä ultralujan rakenneteräksen valmistamiseksi
FI20106275 2010-12-02
PCT/FI2011/051066 WO2012072884A1 (en) 2010-12-02 2011-12-01 Ultra high-strength structural steel and method for producing ultra high-strength structural steel

Publications (2)

Publication Number Publication Date
CN103348020A CN103348020A (zh) 2013-10-09
CN103348020B true CN103348020B (zh) 2016-11-09

Family

ID=43414971

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180066512.2A Active CN103348020B (zh) 2010-12-02 2011-12-01 超高强度结构钢及用于生产超高强度结构钢的方法

Country Status (6)

Country Link
EP (1) EP2646582B1 (ru)
CN (1) CN103348020B (ru)
ES (1) ES2761839T3 (ru)
FI (1) FI20106275A (ru)
RU (1) RU2586953C2 (ru)
WO (1) WO2012072884A1 (ru)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103266274B (zh) * 2013-05-22 2015-12-02 宝山钢铁股份有限公司 一种超高强度冷轧耐候钢板及其制造方法
CN103361569B (zh) * 2013-07-24 2016-02-24 莱芜钢铁集团有限公司 一种超低温耐候结构钢板及其生产方法
CN104451431A (zh) * 2014-11-19 2015-03-25 钢铁研究总院 一种高性能隔水管板材及生产方法
CN104846979A (zh) * 2015-05-26 2015-08-19 李培灿 一体成型水槽生产方法
CN108004488B (zh) * 2017-11-21 2020-05-19 武汉钢铁有限公司 一种耐海洋气候高韧性桥梁钢板及其生产方法
KR102020435B1 (ko) 2017-12-22 2019-09-10 주식회사 포스코 굽힘성 및 저온인성이 우수한 고강도 열연강판 및 이의 제조방법
CN109536850B (zh) * 2019-01-10 2020-10-02 北京科技大学 一种高强韧低屈强比厚钢板及其生产工艺
EP3763470B1 (en) 2019-07-09 2022-12-28 SSAB Technology AB A method for manufacturing a steel sheet product
CN114080461B (zh) * 2020-06-19 2023-04-14 现代制铁株式会社 型钢及其制造方法
CN112958930A (zh) * 2021-02-06 2021-06-15 邯郸钢铁集团有限责任公司 一种高碳当量带钢在连续退火的焊接方法
CN114058960B (zh) * 2021-11-12 2023-03-17 哈尔滨工程大学 一种25～60mm厚1000MPa级高强度高韧性易焊接纳米钢及其制备方法
CN114318155A (zh) * 2022-01-05 2022-04-12 河北普阳钢铁有限公司 一种含铬astm a36钢板及其生产方法
CN114836691B (zh) * 2022-04-28 2023-06-16 鞍钢股份有限公司 一种钻采用无缝钢管及其制造方法
CN115198175B (zh) * 2022-06-17 2023-04-07 鞍钢集团北京研究院有限公司 具有耐海洋生物附着性能的960MPa级超高强钢板及其制造方法
CN114941108A (zh) * 2022-06-28 2022-08-26 宝武集团鄂城钢铁有限公司 一种890MPa级免涂装耐大气腐蚀桥梁钢及其制备方法
CN115181908A (zh) * 2022-07-07 2022-10-14 莱芜钢铁集团银山型钢有限公司 一种极寒地区服役特厚规格460MPa级钢板及其制备方法
CN116200682B (zh) * 2022-12-14 2024-04-16 鞍钢股份有限公司 一种高强度高韧性低温海工钢板及其制造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572748A (en) * 1982-11-29 1986-02-25 Nippon Kokan Kabushiki Kaisha Method of manufacturing high tensile strength steel plates

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1161056A (en) * 1965-10-04 1969-08-13 Yawata Iron & Steel Co Improved Weldable High Tensile Strength Steel Capable of providing Weld Heat-Affected Zone of High Toughness
JPH01230713A (ja) * 1988-03-08 1989-09-14 Nippon Steel Corp 耐応力腐食割れ性の優れた高強度高靭性鋼の製造法
KR950004775B1 (ko) 1992-12-22 1995-05-10 포항종합제철주식회사 항복강도 150KSi급 고장력강의 제조방법
JPH10237583A (ja) * 1997-02-27 1998-09-08 Sumitomo Metal Ind Ltd 高張力鋼およびその製造方法
RU2210603C2 (ru) * 1997-07-28 2003-08-20 Эксонмобил Апстрим Рисерч Компани Способ получения сверхвысокопрочных свариваемых сталей
JP3968011B2 (ja) * 2002-05-27 2007-08-29 新日本製鐵株式会社 低温靱性および溶接熱影響部靱性に優れた高強度鋼とその製造方法および高強度鋼管の製造方法
FI114484B (fi) * 2002-06-19 2004-10-29 Rautaruukki Oyj Kuumavalssattu nauhateräs ja sen valmistusmenetelmä

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572748A (en) * 1982-11-29 1986-02-25 Nippon Kokan Kabushiki Kaisha Method of manufacturing high tensile strength steel plates

Also Published As

Publication number Publication date
CN103348020A (zh) 2013-10-09
RU2013129002A (ru) 2015-01-10
WO2012072884A9 (en) 2014-08-28
EP2646582A1 (en) 2013-10-09
EP2646582B1 (en) 2019-10-30
FI20106275A (fi) 2012-06-03
RU2586953C2 (ru) 2016-06-10
ES2761839T3 (es) 2020-05-21
FI20106275A0 (fi) 2010-12-02
WO2012072884A1 (en) 2012-06-07

Similar Documents

Publication Publication Date Title
CN103348020B (zh) 超高强度结构钢及用于生产超高强度结构钢的方法
US9644247B2 (en) Methods for manufacturing a high-strength press-formed member
EP3353333B1 (en) A hot-rolled high-strength roll-formable steel sheet with excellent stretch-flange formability and a method of producing it
KR101530835B1 (ko) 고강도 냉연 강판 및 그 제조 방법
US6544354B1 (en) High-strength steel sheet highly resistant to dynamic deformation and excellent in workability and process for the production thereof
CN106636961B (zh) 一种含Cu纳米相强化易焊接钢及制备方法
CN101400816B (zh) 复合成形性优良的高强度热轧钢板
US9540719B2 (en) Hot-rolled steel sheet and associated production method
EP2576848B1 (en) Method for producing a hot-rolled steel product, and a hot-rolled steel
KR101388334B1 (ko) 내지연 파괴 특성이 우수한 고장력 강재 그리고 그 제조 방법
CA2936733C (en) High-strength flat steel product having a bainitic-martensitic microstructure and method for producing such a flat steel product
TWI696709B (zh) 具有高最小降伏強度之高強度鋼及製造該鋼之方法
KR100920536B1 (ko) 용접성 및 가스 절단성이 우수한 고장력 내화강 및 그 제조방법
CN105189804B (zh) 高强度钢板及其制造方法
KR102630305B1 (ko) 향상된 연성을 갖는 고강도 강 부품들을 제조하기 위한 방법, 및 상기 방법에 의해 얻어진 부품들
WO2011118597A1 (ja) 温間加工性に優れた高強度鋼板
JP2023506822A (ja) 低温衝撃靭性に優れた高硬度耐摩耗鋼及びその製造方法
WO2016129548A1 (ja) 降伏比と加工性に優れた超高強度鋼板
CN105779885B (zh) 一种具有良好加工性能的耐磨热轧薄钢板及其制造方法
CN107250406A (zh) 高强度冷轧钢板及其制造方法
CN101568659B (zh) 具有优良高强度的耐候性热轧钢板及其制造方法
CN108474090B (zh) 低屈强比高强度钢材及其制造方法
CN110225991A (zh) 淬火硬化钢
JP2010229514A (ja) 冷延鋼板およびその製造方法
JP4299774B2 (ja) 延性および疲労特性に優れた高強度低比重鋼板とその製造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant