WO2003031670A8 - Steel sheet for container and method of producing the same - Google Patents

Steel sheet for container and method of producing the same

Info

Publication number
WO2003031670A8
WO2003031670A8 PCT/JP2002/010387 JP0210387W WO03031670A8 WO 2003031670 A8 WO2003031670 A8 WO 2003031670A8 JP 0210387 W JP0210387 W JP 0210387W WO 03031670 A8 WO03031670 A8 WO 03031670A8
Authority
WO
WIPO (PCT)
Prior art keywords
steel sheet
container
weld
controlling
less
Prior art date
Application number
PCT/JP2002/010387
Other languages
French (fr)
Other versions
WO2003031670A1 (en
Inventor
Hidekuni Murakami
Seiichi Tanaka
Keiichiro Torisu
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP2003534638A priority Critical patent/JP4268521B2/en
Priority to KR1020047005068A priority patent/KR100627430B1/en
Publication of WO2003031670A1 publication Critical patent/WO2003031670A1/en
Publication of WO2003031670A8 publication Critical patent/WO2003031670A8/en

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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
    • 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
    • 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
    • C21D8/0273—Final recrystallisation annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

The present invention is an invention having the object of providing a steel sheet for a container having a weld, which can prevent the decline of productivity caused by buckling at the process of annealing the steel sheet, the occurrence of cracks at a weld during can manufacturing, and the occurrence of cracks at a weld during the use of a can. The first present invention is characterized by: containing, in mass, C: 0.0050% or less and N: 0.0060% or less; controlling the ratio B/N within the range from 0.4 to 2.0; satisfying the expression, (N existing as ALN)/(N existing as BN) <= 0.4; and, as occasion demands, controlling the ratio Al/B to 30 or less; controlling the reheating temperature of a slab at hot-rolling to 1,100 degree Celsius or higher. The second present invention is a steel sheet for a container, excellent in formability and fatigue property at a weld, characterized by: containing, in mass, C: 0.0005 to 0.040%, Si: 0.002 to 0.50%, Mn: 0.03 to 2.00%, P: 0.002 to 0.080%, S: 0.0100 to 0.0600%, Al: 0.0010 to 0.0700%, and N: 0.0020 to 0.0300%, the content of solute N being 20 to 300 ppm.
PCT/JP2002/010387 2001-10-04 2002-10-04 Steel sheet for container and method of producing the same WO2003031670A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003534638A JP4268521B2 (en) 2001-10-04 2002-10-04 Steel plate for container and method for producing the same
KR1020047005068A KR100627430B1 (en) 2001-10-04 2002-10-04 Steel sheet for container and method of producing the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001-308284 2001-10-04
JP2001308284 2001-10-04
JP2001-341515 2001-11-07
JP2001341515 2001-11-07

Publications (2)

Publication Number Publication Date
WO2003031670A1 WO2003031670A1 (en) 2003-04-17
WO2003031670A8 true WO2003031670A8 (en) 2004-03-04

Family

ID=26623683

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/010387 WO2003031670A1 (en) 2001-10-04 2002-10-04 Steel sheet for container and method of producing the same

Country Status (4)

Country Link
JP (1) JP4268521B2 (en)
KR (1) KR100627430B1 (en)
CN (1) CN100336930C (en)
WO (1) WO2003031670A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9297057B2 (en) * 2003-11-10 2016-03-29 Posco Cold rolled steel sheet having aging resistance and superior formability, and process for producing the same
KR101125916B1 (en) * 2003-11-10 2012-03-21 주식회사 포스코 Non-aging cold rolled steel sheet having less anisotropy and process for producing the same
JP4559918B2 (en) * 2004-06-18 2010-10-13 新日本製鐵株式会社 Steel plate for tin and tin free steel excellent in workability and method for producing the same
KR100711362B1 (en) * 2005-12-07 2007-04-27 주식회사 포스코 High strength thin steel sheet having excellent plating and elongation property and the method for manufacturing the same
JP5076544B2 (en) * 2007-02-21 2012-11-21 Ｊｆｅスチール株式会社 Manufacturing method of steel sheet for cans
JP4235247B1 (en) * 2007-09-10 2009-03-11 新日本製鐵株式会社 High-strength steel sheet for can manufacturing and its manufacturing method
JP5463677B2 (en) * 2009-02-03 2014-04-09 Ｊｆｅスチール株式会社 DR steel sheet for high workability 3-piece can and manufacturing method thereof
JP5018843B2 (en) * 2009-08-19 2012-09-05 Ｊｆｅスチール株式会社 Steel plate for high workability 3-piece welded can and manufacturing method thereof
JP5323664B2 (en) 2009-12-17 2013-10-23 古河電気工業株式会社 Optical fiber core
JP5958038B2 (en) 2011-04-21 2016-07-27 Ｊｆｅスチール株式会社 Steel plate for cans with high buckling strength of can body against external pressure, excellent formability and surface properties after forming, and method for producing the same
CN102268595B (en) * 2011-08-01 2012-12-26 武汉钢铁(集团)公司 Production method of copper clad steel
TWI504760B (en) 2012-11-07 2015-10-21 Jfe Steel Corp Steel sheet for 3-piece can and manufacturing method thereof
CN103042364B (en) * 2012-12-24 2015-11-18 浙江易锋机械有限公司 The production method of automobile air conditioner compressor piston
WO2015146136A1 (en) * 2014-03-28 2015-10-01 Ｊｆｅスチール株式会社 Steel sheet for can and process for producing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5587027A (en) * 1994-02-17 1996-12-24 Kawasaki Steel Corporation Method of manufacturing canning steel sheet with non-aging property and superior workability
US5855696A (en) * 1995-03-27 1999-01-05 Nippon Steel Corporation Ultra low carbon, cold rolled steel sheet and galvanized steel sheet having improved fatigue properties and processes for producing the same
JP3377155B2 (en) * 1996-02-26 2003-02-17 日本鋼管株式会社 Manufacturing method of steel sheet for extremely low carbon cans
US6129992A (en) * 1997-11-05 2000-10-10 Nippon Steel Corporation High-strength cold rolled steel sheet and high-strength plated steel sheet possessing improved geomagnetic shielding properties and process for producing the same

Also Published As

Publication number Publication date
CN1599804A (en) 2005-03-23
KR100627430B1 (en) 2006-09-25
WO2003031670A1 (en) 2003-04-17
CN100336930C (en) 2007-09-12
JP2005504891A (en) 2005-02-17
KR20040037255A (en) 2004-05-04
JP4268521B2 (en) 2009-05-27

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