TWI463018B - 具優異裂縫阻滯性之高強度厚鋼板 - Google Patents

具優異裂縫阻滯性之高強度厚鋼板 Download PDF

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Publication number
TWI463018B
TWI463018B TW101147164A TW101147164A TWI463018B TW I463018 B TWI463018 B TW I463018B TW 101147164 A TW101147164 A TW 101147164A TW 101147164 A TW101147164 A TW 101147164A TW I463018 B TWI463018 B TW I463018B
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Taiwan
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less
thickness
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area ratio
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TW101147164A
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English (en)
Chinese (zh)
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TW201341543A (zh
Inventor
Kiyotaka Nakashima
Teppei Okawa
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Nippon Steel & Sumitomo Metal Corp
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Publication of TW201341543A publication Critical patent/TW201341543A/zh
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    • 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
    • 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
    • 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • 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
    • C22C38/18—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
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • 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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/05—Grain orientation
    • 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

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  • 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)
TW101147164A 2012-04-06 2012-12-13 具優異裂縫阻滯性之高強度厚鋼板 TWI463018B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012087384 2012-04-06

Publications (2)

Publication Number Publication Date
TW201341543A TW201341543A (zh) 2013-10-16
TWI463018B true TWI463018B (zh) 2014-12-01

Family

ID=49300198

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101147164A TWI463018B (zh) 2012-04-06 2012-12-13 具優異裂縫阻滯性之高強度厚鋼板

Country Status (5)

Country Link
JP (1) JP5445720B1 (ko)
KR (1) KR101444646B1 (ko)
CN (1) CN103958715B (ko)
TW (1) TWI463018B (ko)
WO (1) WO2013150687A1 (ko)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6252291B2 (ja) * 2014-03-26 2017-12-27 新日鐵住金株式会社 鋼板及びその製造方法
WO2016105059A1 (ko) 2014-12-24 2016-06-30 주식회사 포스코 취성균열전파 저항성이 우수한 고강도 강재 및 그 제조방법
WO2016105062A1 (ko) * 2014-12-24 2016-06-30 주식회사 포스코 취성균열전파 저항성이 우수한 고강도 강재 및 그 제조방법
KR101657827B1 (ko) * 2014-12-24 2016-09-20 주식회사 포스코 취성균열전파 저항성이 우수한 구조용 극후물 강재 및 그 제조방법
CN107109592A (zh) 2014-12-24 2017-08-29 Posco公司 耐脆性裂纹扩展性优异的高强度钢材及其制造方法
MX2017008622A (es) 2015-02-20 2017-11-15 Nippon Steel & Sumitomo Metal Corp Hoja de acero laminada en caliente.
WO2016132549A1 (ja) 2015-02-20 2016-08-25 新日鐵住金株式会社 熱延鋼板
US10689737B2 (en) 2015-02-25 2020-06-23 Nippon Steel Corporation Hot-rolled steel sheet
WO2016135898A1 (ja) * 2015-02-25 2016-09-01 新日鐵住金株式会社 熱延鋼板
CN104694850B (zh) * 2015-03-12 2017-03-15 东北大学 一种止裂性能优异的厚钢板及其制造方法
JP6354790B2 (ja) * 2015-05-29 2018-07-11 Ｊｆｅスチール株式会社 高強度高靭性鋼管用鋼板の製造方法及び高強度高靭性鋼管用鋼板
WO2017047088A1 (ja) 2015-09-18 2017-03-23 Ｊｆｅスチール株式会社 構造用高強度厚鋼板およびその製造方法
JP6620575B2 (ja) * 2016-02-01 2019-12-18 日本製鉄株式会社 厚鋼板およびその製造方法
JP6766642B2 (ja) * 2016-02-25 2020-10-14 日本製鉄株式会社 脆性き裂伝播停止特性に優れた鋼板およびその製造方法
JP6692200B2 (ja) * 2016-03-31 2020-05-13 株式会社神戸製鋼所 メカニカルクリンチ接合部品の製造方法
JP6682967B2 (ja) * 2016-04-06 2020-04-15 日本製鉄株式会社 厚鋼板およびその製造方法
JP6665659B2 (ja) * 2016-04-21 2020-03-13 日本製鉄株式会社 厚鋼板およびその製造方法
CN107557662B (zh) * 2016-06-30 2019-03-22 鞍钢股份有限公司 调质型800MPa级低成本易焊接厚钢板及其生产方法
US11230755B2 (en) 2016-08-05 2022-01-25 Nippon Steel Corporation Steel sheet and plated steel sheet
CN109563586B (zh) 2016-08-05 2021-02-09 日本制铁株式会社 钢板及镀覆钢板
EP3495527A4 (en) * 2016-08-05 2019-12-25 Nippon Steel Corporation STEEL SHEET, AND PLATED STEEL SHEET
CN109563580A (zh) 2016-08-05 2019-04-02 新日铁住金株式会社 钢板及镀覆钢板
CN108660389B (zh) * 2017-03-29 2020-04-24 鞍钢股份有限公司 一种具有优异止裂性的高强厚钢板及其制造方法
CN109112419B (zh) * 2017-06-26 2020-02-18 鞍钢股份有限公司 海洋工程用调质eh550特厚钢板及其制造方法
KR102131527B1 (ko) * 2018-11-26 2020-07-08 주식회사 포스코 내구성이 우수한 고강도 강재 및 이의 제조방법
KR102562003B1 (ko) * 2019-02-15 2023-08-02 닛폰세이테츠 가부시키가이샤 강판 및 그 제조 방법
WO2021090642A1 (ja) * 2019-11-06 2021-05-14 日本製鉄株式会社 熱延鋼板およびその製造方法
TWI719857B (zh) * 2020-03-12 2021-02-21 日商杰富意鋼鐵股份有限公司 鋼材及其製造方法以及槽
WO2022045353A1 (ja) * 2020-08-31 2022-03-03 日本製鉄株式会社 鋼板およびその製造方法
KR20220147126A (ko) * 2020-08-31 2022-11-02 닛폰세이테츠 가부시키가이샤 강판 및 그 제조 방법
CN112795840A (zh) * 2020-12-24 2021-05-14 舞阳钢铁有限责任公司 一种690MPa级钢板及其生产方法
CN114672722A (zh) * 2022-01-27 2022-06-28 唐山中厚板材有限公司 一种船板用钢板及其生产方法
CN114480809B (zh) * 2022-04-18 2022-08-19 江苏省沙钢钢铁研究院有限公司 500MPa级止裂钢板及其生产方法

Citations (2)

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Publication number Priority date Publication date Assignee Title
JP2008169468A (ja) * 2006-12-14 2008-07-24 Nippon Steel Corp 脆性き裂伝播停止性能に優れた高強度厚鋼板
JP2010031309A (ja) * 2008-07-25 2010-02-12 Kobe Steel Ltd 厚肉鋼板およびその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4058097B2 (ja) * 2006-04-13 2008-03-05 新日本製鐵株式会社 アレスト性に優れた高強度厚鋼板

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008169468A (ja) * 2006-12-14 2008-07-24 Nippon Steel Corp 脆性き裂伝播停止性能に優れた高強度厚鋼板
JP2010031309A (ja) * 2008-07-25 2010-02-12 Kobe Steel Ltd 厚肉鋼板およびその製造方法

Also Published As

Publication number Publication date
TW201341543A (zh) 2013-10-16
CN103958715A (zh) 2014-07-30
JPWO2013150687A1 (ja) 2015-12-17
KR101444646B1 (ko) 2014-09-26
WO2013150687A1 (ja) 2013-10-10
JP5445720B1 (ja) 2014-03-19
CN103958715B (zh) 2015-09-16
KR20140079861A (ko) 2014-06-27

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