TWI600774B - 熱軋鋼板 - Google Patents

熱軋鋼板 Download PDF

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Publication number
TWI600774B
TWI600774B TW105105137A TW105105137A TWI600774B TW I600774 B TWI600774 B TW I600774B TW 105105137 A TW105105137 A TW 105105137A TW 105105137 A TW105105137 A TW 105105137A TW I600774 B TWI600774 B TW I600774B
Authority
TW
Taiwan
Prior art keywords
steel sheet
hot
iron
rolled steel
grain
Prior art date
Application number
TW105105137A
Other languages
English (en)
Chinese (zh)
Other versions
TW201638356A (zh
Inventor
吉田充
杉浦夏子
首藤洋志
橫井龍雄
脇田昌幸
Original Assignee
新日鐵住金股份有限公司
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 新日鐵住金股份有限公司 filed Critical 新日鐵住金股份有限公司
Publication of TW201638356A publication Critical patent/TW201638356A/zh
Application granted granted Critical
Publication of TWI600774B publication Critical patent/TWI600774B/zh

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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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C21D6/001—Heat treatment of ferrous alloys containing Ni
    • 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
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • 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
    • C21D2211/002—Bainite
    • 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
    • C21D2211/005—Ferrite
    • 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 Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
TW105105137A 2015-02-20 2016-02-22 熱軋鋼板 TWI600774B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/054860 WO2016132545A1 (ja) 2015-02-20 2015-02-20 熱延鋼板

Publications (2)

Publication Number Publication Date
TW201638356A TW201638356A (zh) 2016-11-01
TWI600774B true TWI600774B (zh) 2017-10-01

Family

ID=56688802

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105105137A TWI600774B (zh) 2015-02-20 2016-02-22 熱軋鋼板

Country Status (11)

Country Link
US (1) US20180023162A1 (es)
EP (1) EP3260566B1 (es)
JP (1) JP6358385B2 (es)
KR (1) KR101981876B1 (es)
CN (1) CN107250404B (es)
BR (1) BR112017016799A2 (es)
ES (1) ES2763574T3 (es)
MX (1) MX2017010537A (es)
PL (1) PL3260566T3 (es)
TW (1) TWI600774B (es)
WO (1) WO2016132545A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016132549A1 (ja) * 2015-02-20 2016-08-25 新日鐵住金株式会社 熱延鋼板
WO2016132542A1 (ja) * 2015-02-20 2016-08-25 新日鐵住金株式会社 熱延鋼板
ES2769224T3 (es) * 2015-02-25 2020-06-25 Nippon Steel Corp Chapa de acero laminada en caliente
WO2016135898A1 (ja) 2015-02-25 2016-09-01 新日鐵住金株式会社 熱延鋼板
JP6358406B2 (ja) 2016-08-05 2018-07-18 新日鐵住金株式会社 鋼板及びめっき鋼板
BR112019000766B8 (pt) 2016-08-05 2023-03-14 Nippon Steel & Sumitomo Metal Corp Chapa de aço
CN111655885B (zh) * 2018-03-29 2021-11-19 日本制铁株式会社 热冲压成型体
CN112585289B (zh) * 2018-08-23 2022-04-29 杰富意钢铁株式会社 热轧钢板及其制造方法
KR102606157B1 (ko) 2019-05-31 2023-11-29 닛폰세이테츠 가부시키가이샤 핫 스탬프용 강판
KR102604593B1 (ko) 2019-05-31 2023-11-22 닛폰세이테츠 가부시키가이샤 핫 스탬프용 강판
CN113906151B (zh) 2019-05-31 2022-11-11 日本制铁株式会社 热压成型体
JP7231022B2 (ja) 2019-05-31 2023-03-01 日本製鉄株式会社 ホットスタンプ成形体
KR102604220B1 (ko) 2019-05-31 2023-11-21 닛폰세이테츠 가부시키가이샤 핫 스탬프 성형체
KR102604058B1 (ko) 2019-05-31 2023-11-22 닛폰세이테츠 가부시키가이샤 핫 스탬프 성형체
EP4089193B1 (en) * 2020-01-09 2024-02-21 Nippon Steel Corporation Hot-stamping formed body
KR102391651B1 (ko) 2020-09-22 2022-04-29 주식회사 포스코 충돌성능이 우수한 열연강판 및 그 제조방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001200331A (ja) * 2000-01-17 2001-07-24 Nkk Corp 加工性と疲労特性に優れた高強度熱延鋼板およびその製造方法
JP2009019265A (ja) * 2007-06-12 2009-01-29 Nippon Steel Corp 穴広げ性に優れた高ヤング率鋼板及びその製造方法
TWI467027B (zh) * 2011-09-30 2015-01-01 Nippon Steel & Sumitomo Metal Corp High strength galvanized steel sheet
TWI470091B (zh) * 2011-05-25 2015-01-21 Nippon Steel & Sumitomo Metal Corp 熱軋鋼板及其製造方法

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JPH0949026A (ja) * 1995-08-07 1997-02-18 Kobe Steel Ltd 強度−伸びバランス及び伸びフランジ性にすぐれる高強度熱延鋼板の製造方法
WO2001023625A1 (fr) * 1999-09-29 2001-04-05 Nkk Corporation Tole d'acier et son procede de fabrication
JP4306076B2 (ja) * 2000-02-02 2009-07-29 Ｊｆｅスチール株式会社 伸びフランジ性に優れた高延性熱延鋼板およびその製造方法
JP4445095B2 (ja) 2000-04-21 2010-04-07 新日本製鐵株式会社 バーリング加工性に優れる複合組織鋼板およびその製造方法
JP2002226943A (ja) * 2001-02-01 2002-08-14 Kawasaki Steel Corp 加工性に優れた高降伏比型高張力熱延鋼板およびその製造方法
JP4062118B2 (ja) * 2002-03-22 2008-03-19 Ｊｆｅスチール株式会社 伸び特性および伸びフランジ特性に優れた高張力熱延鋼板とその製造方法
JP4470701B2 (ja) * 2004-01-29 2010-06-02 Ｊｆｅスチール株式会社 加工性および表面性状に優れた高強度薄鋼板およびその製造方法
JP4333379B2 (ja) 2004-01-29 2009-09-16 Ｊｆｅスチール株式会社 加工性、表面性状および板平坦度に優れた高強度薄鋼板の製造方法
JP5228447B2 (ja) * 2006-11-07 2013-07-03 新日鐵住金株式会社 高ヤング率鋼板及びその製造方法
JP4980163B2 (ja) * 2007-07-20 2012-07-18 新日本製鐵株式会社 成形性に優れる複合組織鋼板およびその製造方法
JP5200653B2 (ja) * 2008-05-09 2013-06-05 新日鐵住金株式会社 熱間圧延鋼板およびその製造方法
JP5438302B2 (ja) * 2008-10-30 2014-03-12 株式会社神戸製鋼所 加工性に優れた高降伏比高強度の溶融亜鉛めっき鋼板または合金化溶融亜鉛めっき鋼板とその製造方法
JP5719545B2 (ja) * 2010-08-13 2015-05-20 新日鐵住金株式会社 伸びとプレス成形安定性に優れた高強度薄鋼板
PL2692895T3 (pl) * 2011-03-28 2018-07-31 Nippon Steel & Sumitomo Metal Corporation Blacha stalowa cienka walcowana na zimno i sposób jej wytwarzania
JP5640898B2 (ja) * 2011-06-02 2014-12-17 新日鐵住金株式会社 熱延鋼板
JP5780210B2 (ja) 2011-06-14 2015-09-16 新日鐵住金株式会社 伸びと穴広げ性に優れた高強度熱延鋼板およびその製造方法
JP5825225B2 (ja) * 2012-08-20 2015-12-02 新日鐵住金株式会社 熱延鋼板の製造方法
US9863026B2 (en) * 2012-09-26 2018-01-09 Nippon Steel & Sumitomo Metal Corporation Dual phase steel sheet and manufacturing method thereof
CN105102658B (zh) * 2013-04-15 2017-03-15 新日铁住金株式会社 热轧钢板

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001200331A (ja) * 2000-01-17 2001-07-24 Nkk Corp 加工性と疲労特性に優れた高強度熱延鋼板およびその製造方法
JP2009019265A (ja) * 2007-06-12 2009-01-29 Nippon Steel Corp 穴広げ性に優れた高ヤング率鋼板及びその製造方法
TWI470091B (zh) * 2011-05-25 2015-01-21 Nippon Steel & Sumitomo Metal Corp 熱軋鋼板及其製造方法
TWI467027B (zh) * 2011-09-30 2015-01-01 Nippon Steel & Sumitomo Metal Corp High strength galvanized steel sheet

Also Published As

Publication number Publication date
EP3260566A1 (en) 2017-12-27
KR101981876B1 (ko) 2019-05-23
JPWO2016132545A1 (ja) 2017-11-30
BR112017016799A2 (pt) 2018-04-03
TW201638356A (zh) 2016-11-01
ES2763574T3 (es) 2020-05-29
PL3260566T3 (pl) 2020-08-24
CN107250404A (zh) 2017-10-13
US20180023162A1 (en) 2018-01-25
MX2017010537A (es) 2017-12-14
CN107250404B (zh) 2019-04-26
WO2016132545A1 (ja) 2016-08-25
EP3260566B1 (en) 2019-11-27
JP6358385B2 (ja) 2018-07-18
KR20170107041A (ko) 2017-09-22
EP3260566A4 (en) 2018-09-12

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