TWI526545B - 熔接用鋼材 - Google Patents

熔接用鋼材 Download PDF

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Publication number
TWI526545B
TWI526545B TW104108368A TW104108368A TWI526545B TW I526545 B TWI526545 B TW I526545B TW 104108368 A TW104108368 A TW 104108368A TW 104108368 A TW104108368 A TW 104108368A TW I526545 B TWI526545 B TW I526545B
Authority
TW
Taiwan
Prior art keywords
haz
less
iron
steel
toughness
Prior art date
Application number
TW104108368A
Other languages
English (en)
Chinese (zh)
Other versions
TW201538746A (zh
Inventor
荒尾亮
村上善明
長谷和邦
遠藤茂
Original Assignee
杰富意鋼鐵股份有限公司
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 杰富意鋼鐵股份有限公司 filed Critical 杰富意鋼鐵股份有限公司
Publication of TW201538746A publication Critical patent/TW201538746A/zh
Application granted granted Critical
Publication of TWI526545B publication Critical patent/TWI526545B/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
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0231—Warm rolling
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0447—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment
    • C21D8/0463—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment following 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • 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
    • C21D2211/004—Dispersions; Precipitations
    • 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)
TW104108368A 2014-03-17 2015-03-16 熔接用鋼材 TWI526545B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014053459 2014-03-17

Publications (2)

Publication Number Publication Date
TW201538746A TW201538746A (zh) 2015-10-16
TWI526545B true TWI526545B (zh) 2016-03-21

Family

ID=54144187

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104108368A TWI526545B (zh) 2014-03-17 2015-03-16 熔接用鋼材

Country Status (5)

Country Link
JP (1) JP6128276B2 (ko)
KR (1) KR20160117536A (ko)
CN (1) CN105899702B (ko)
TW (1) TWI526545B (ko)
WO (1) WO2015141203A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107109596A (zh) * 2014-10-17 2017-08-29 杰富意钢铁株式会社 大线能量焊接用钢材
CN108676975B (zh) * 2018-06-01 2020-02-07 马鞍山钢铁股份有限公司 一种去除金属焊缝中偏析缺陷的热处理方法
CN110257612A (zh) * 2019-06-17 2019-09-20 首钢集团有限公司 一种低残余应力低合金高强钢板的制备方法
JP7272471B2 (ja) * 2020-09-30 2023-05-12 Ｊｆｅスチール株式会社 鋼板
WO2022097588A1 (ja) * 2020-11-05 2022-05-12 Ｊｆｅスチール株式会社 鋼板および鋼板の製造方法
CN117987748A (zh) * 2024-02-02 2024-05-07 鞍钢集团北京研究院有限公司 一种大厚度大线能量焊接用钢板及其制备方法和焊接方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609086B2 (ja) 1981-02-14 1985-03-07 川崎製鉄株式会社 高靭性高張力鋼の製造法
JPS5983722A (ja) 1982-11-05 1984-05-15 Kawasaki Steel Corp 低炭素当量非調質高張力鋼板の製造方法
JPS6067622A (ja) 1983-09-21 1985-04-18 Kobe Steel Ltd 溶接継手軟化の少ない大入熱溶接用低炭素当量鋼の製造方法
JP3546308B2 (ja) 2001-03-05 2004-07-28 Ｊｆｅスチール株式会社 大入熱溶接用鋼材
JP4233033B2 (ja) 2003-11-06 2009-03-04 株式会社神戸製鋼所 溶接熱影響部の靭性および強度に優れた厚鋼板。
JP4787141B2 (ja) 2005-11-30 2011-10-05 株式会社神戸製鋼所 溶接熱影響部の靭性に優れ、軟化が小さい厚鋼板
JP5076658B2 (ja) 2006-12-06 2012-11-21 Ｊｆｅスチール株式会社 大入熱溶接用鋼材
JP4853575B2 (ja) * 2009-02-06 2012-01-11 Ｊｆｅスチール株式会社 耐座屈性能及び溶接熱影響部靭性に優れた低温用高強度鋼管およびその製造方法
DK2434027T3 (en) 2009-05-22 2015-12-07 Jfe Steel Corp Steel materials for welding with high heat input
CN201431544Y (zh) * 2009-07-16 2010-03-31 林存香 医用降温装置
JP5842314B2 (ja) * 2009-09-16 2016-01-13 Ｊｆｅスチール株式会社 大入熱溶接用鋼
JP5772620B2 (ja) * 2011-01-18 2015-09-02 Ｊｆｅスチール株式会社 テーパプレートの製造方法
JP5824434B2 (ja) * 2011-11-14 2015-11-25 株式会社神戸製鋼所 溶接熱影響部の靭性に優れた厚鋼板
JP5949682B2 (ja) * 2012-07-03 2016-07-13 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鋼板の製造方法
JP5958428B2 (ja) * 2012-07-30 2016-08-02 Ｊｆｅスチール株式会社 大入熱溶接用鋼板の製造方法
JP5849892B2 (ja) * 2012-08-03 2016-02-03 Ｊｆｅスチール株式会社 大入熱溶接用鋼材

Also Published As

Publication number Publication date
TW201538746A (zh) 2015-10-16
CN105899702B (zh) 2017-12-22
JP6128276B2 (ja) 2017-05-17
JPWO2015141203A1 (ja) 2017-04-06
KR20160117536A (ko) 2016-10-10
CN105899702A (zh) 2016-08-24
WO2015141203A1 (ja) 2015-09-24

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