TWI650431B - 高強度厚鋼板及其製造方法 - Google Patents

高強度厚鋼板及其製造方法 Download PDF

Info

Publication number
TWI650431B
TWI650431B TW106126535A TW106126535A TWI650431B TW I650431 B TWI650431 B TW I650431B TW 106126535 A TW106126535 A TW 106126535A TW 106126535 A TW106126535 A TW 106126535A TW I650431 B TWI650431 B TW I650431B
Authority
TW
Taiwan
Prior art keywords
steel plate
thickness
less
strength thick
thick steel
Prior art date
Application number
TW106126535A
Other languages
English (en)
Chinese (zh)
Other versions
TW201812046A (zh
Inventor
竹內佳子
田路勇樹
荒尾亮
一宮克行
長谷和邦
Original Assignee
Ｊｆｅ鋼鐵股份有限公司
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 Ｊｆｅ鋼鐵股份有限公司 filed Critical Ｊｆｅ鋼鐵股份有限公司
Publication of TW201812046A publication Critical patent/TW201812046A/zh
Application granted granted Critical
Publication of TWI650431B publication Critical patent/TWI650431B/zh

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
    • C22C38/04—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
    • 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
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous 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
    • 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
    • C22C38/14—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
    • C22C38/18—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

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)
TW106126535A 2016-08-09 2017-08-07 高強度厚鋼板及其製造方法 TWI650431B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016156722 2016-08-09
JP2016-156722 2016-08-09

Publications (2)

Publication Number Publication Date
TW201812046A TW201812046A (zh) 2018-04-01
TWI650431B true TWI650431B (zh) 2019-02-11

Family

ID=61162053

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106126535A TWI650431B (zh) 2016-08-09 2017-08-07 高強度厚鋼板及其製造方法

Country Status (5)

Country Link
JP (1) JP6593541B2 (ko)
KR (1) KR102239631B1 (ko)
CN (1) CN109563591A (ko)
TW (1) TWI650431B (ko)
WO (1) WO2018030186A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220047632A (ko) * 2019-09-20 2022-04-18 제이에프이 스틸 가부시키가이샤 후강판 및 그의 제조 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201333218A (zh) * 2011-12-27 2013-08-16 Jfe Steel Corp 脆性龜裂傳播停止特性優異之結構用高強度厚鋼板及其製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548349A (en) 1977-06-22 1979-01-22 Mitsubishi Electric Corp Elevator door device
JP2659661B2 (ja) 1993-01-06 1997-09-30 新日本製鐵株式会社 継手部の脆性破壊伝播停止性能の優れた溶接用構造用鋼とその製造方法
JPH07100814A (ja) 1993-10-04 1995-04-18 Sekisui Chem Co Ltd セメント成形品の製造方法
JP3467767B2 (ja) 1998-03-13 2003-11-17 Ｊｆｅスチール株式会社 脆性亀裂伝播停止特性に優れた鋼材およびその製造方法
JP4077167B2 (ja) 2001-02-28 2008-04-16 株式会社神戸製鋼所 アレスト特性に優れた鋼板およびその製法
JP5064150B2 (ja) * 2006-12-14 2012-10-31 新日本製鐵株式会社 脆性き裂伝播停止性能に優れた高強度厚鋼板
JP5900312B2 (ja) * 2011-12-27 2016-04-06 Ｊｆｅスチール株式会社 大入熱溶接部の靭性および脆性き裂伝播停止特性に優れた高強度厚鋼板およびその製造方法
JP5304925B2 (ja) * 2011-12-27 2013-10-02 Ｊｆｅスチール株式会社 脆性亀裂伝播停止特性に優れた構造用高強度厚鋼板およびその製造方法
KR101617115B1 (ko) * 2012-01-05 2016-04-29 신닛테츠스미킨 카부시키카이샤 열연 강판 및 그 제조 방법
WO2014155440A1 (ja) * 2013-03-26 2014-10-02 Ｊｆｅスチール株式会社 脆性亀裂伝播停止特性に優れた大入熱溶接用高強度厚鋼板およびその製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201333218A (zh) * 2011-12-27 2013-08-16 Jfe Steel Corp 脆性龜裂傳播停止特性優異之結構用高強度厚鋼板及其製造方法

Also Published As

Publication number Publication date
CN109563591A (zh) 2019-04-02
JP6593541B2 (ja) 2019-10-23
KR20190035875A (ko) 2019-04-03
TW201812046A (zh) 2018-04-01
KR102239631B1 (ko) 2021-04-12
WO2018030186A1 (ja) 2018-02-15
JPWO2018030186A1 (ja) 2018-11-29

Similar Documents

Publication Publication Date Title
JP5304925B2 (ja) 脆性亀裂伝播停止特性に優れた構造用高強度厚鋼板およびその製造方法
TWI504759B (zh) High strength thick steel sheet with excellent brittle crack propagation stability and its manufacturing method
TWI523957B (zh) High-strength high-strength thick steel sheet for high-heat input welding for excellent brittle crack propagation characteristics and manufacturing method thereof
JP6536514B2 (ja) 脆性亀裂伝播停止特性に優れた構造用高強度厚鋼板およびその製造方法
KR20160033209A (ko) 저온용 강판 및 그의 제조 방법
TWI500774B (zh) High-strength steel sheet for high-heat input welding for high-strength steel sheet and its manufacturing method
KR101588261B1 (ko) 취성 균열 전파 정지 특성이 우수한 구조용 고강도 후강판 및 그의 제조 방법
JP5733424B2 (ja) 脆性き裂伝播停止特性に優れた構造用高強度厚鋼板およびその製造方法
JP5812193B2 (ja) 脆性き裂伝播停止特性に優れた構造用高強度厚鋼板およびその製造方法
JP6112265B2 (ja) 高強度極厚鋼板およびその製造方法
TWI650431B (zh) 高強度厚鋼板及其製造方法
KR102192969B1 (ko) 취성 균열 전파 정지 특성이 우수한 고강도 극후강판 및 그 제조 방법
KR102193527B1 (ko) 고강도 후강판 및 그의 제조 방법
JP6504131B2 (ja) 高強度厚鋼板およびその製造方法
CN113166830B (zh) 钢板及其制造方法
JP6274375B1 (ja) 高強度厚鋼板およびその製造方法