CO2017004922A2 - Steel blade for crown cap, manufacturing method, and crown cap - Google Patents

Steel blade for crown cap, manufacturing method, and crown cap

Info

Publication number
CO2017004922A2
CO2017004922A2 CONC2017/0004922A CO2017004922A CO2017004922A2 CO 2017004922 A2 CO2017004922 A2 CO 2017004922A2 CO 2017004922 A CO2017004922 A CO 2017004922A CO 2017004922 A2 CO2017004922 A2 CO 2017004922A2
Authority
CO
Colombia
Prior art keywords
crown cap
elastic limit
less
manufacturing
rolling
Prior art date
Application number
CONC2017/0004922A
Other languages
Spanish (es)
Inventor
Katsumi Kojima
Hiroki Nakamaru
Takumi Tanaka
Tomonari Hiraguchi
Nobusuke Kariya
Original Assignee
Jfe 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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of CO2017004922A2 publication Critical patent/CO2017004922A2/en

Links

Classifications

    • 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
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/10—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
    • B65D41/12—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively stiff metallic materials, e.g. crown caps
    • 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
    • C21D8/0436—Cold 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing
    • 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
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • 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
    • 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
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • C22C38/004—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
    • C22C38/02—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
    • C22C38/04—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
    • C22C38/06—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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn

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)
  • Heat Treatment Of Steel (AREA)
  • Closures For Containers (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Se provee una hoja de acero para una tapa corona que tiene una resistencia y una conformabilidad suficientes incluso cuando su espesor se reduce para uso, un método para fabricarla, y una tapa corona. Una hoja de acero para una tapa corona tiene una composición que contiene, en porcentaje en masa, C: 0,010% a 0,025%, Si: 0,10% o menos, Mn: 0,05% a 0,50%, P: 0,050% o menos, S: 0,005% a 0,050%, A1: 0,020% a 0,070%, N: menos de 0,0040%, y el resto siendo Fe e impurezas inevitables. Con respecto al límite elástico después del tratamiento térmico a 210°C durante 15 minutos, el límite elástico en una dirección de laminación es 550 MPa o más, y el límite elástico en una dirección 45° de la dirección de laminación en un plano de laminado es igual a o menor que el promedio del límite elástico en la dirección de laminación y el límite elástico en una dirección 90° de la dirección de laminación en el plano de laminado.A steel sheet is provided for a crown cap having sufficient strength and formability even when its thickness is reduced for use, a method for manufacturing it, and a crown cap. A steel sheet for a crown cap has a composition that contains, as a percentage by mass, C: 0.010% to 0.025%, Si: 0.10% or less, Mn: 0.05% to 0.50%, P: 0.050% or less, S: 0.005% to 0.050%, A1: 0.020% to 0.070%, N: less than 0.0040%, and the rest being Fe and unavoidable impurities. Regarding the elastic limit after heat treatment at 210 ° C for 15 minutes, the elastic limit in a rolling direction is 550 MPa or more, and the elastic limit in a 45 ° direction of the rolling direction in a rolling plane it is equal to or less than the average of the elastic limit in the rolling direction and the elastic limit in a direction 90 ° of the rolling direction in the rolling plane.

CONC2017/0004922A 2014-11-28 2017-05-17 Steel blade for crown cap, manufacturing method, and crown cap CO2017004922A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014240903 2014-11-28
PCT/JP2015/005782 WO2016084353A1 (en) 2014-11-28 2015-11-19 Steel sheet for crown cap, manufacturing method therefor, and crown cap

Publications (1)

Publication Number Publication Date
CO2017004922A2 true CO2017004922A2 (en) 2017-09-29

Family

ID=56073942

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2017/0004922A CO2017004922A2 (en) 2014-11-28 2017-05-17 Steel blade for crown cap, manufacturing method, and crown cap

Country Status (14)

Country Link
US (1) US20170335438A1 (en)
JP (1) JP5988012B1 (en)
KR (1) KR101975129B1 (en)
CN (1) CN107109559B (en)
AU (1) AU2015351836B2 (en)
BR (1) BR112017010201B1 (en)
CA (1) CA2963622C (en)
CO (1) CO2017004922A2 (en)
MX (1) MX2017006871A (en)
MY (1) MY177069A (en)
NZ (1) NZ730832A (en)
PH (1) PH12017500676B1 (en)
TW (1) TWI601830B (en)
WO (1) WO2016084353A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY197920A (en) * 2016-09-29 2023-07-25 Jfe Steel Corp Steel sheet for crown caps, method for manufacturing the same, and crown cap
EP3663428B1 (en) 2017-07-31 2023-06-28 JFE Steel Corporation Steel sheet for crown cap, crown cap and method for producing steel sheet for crown cap

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2761594B2 (en) * 1989-07-03 1998-06-04 東洋鋼鈑 株式会社 Manufacturing method of high strength ultra-thin steel sheet for cans with excellent in-plane anisotropy
JPH05247669A (en) * 1992-03-06 1993-09-24 Toyo Kohan Co Ltd Manufacture of high strength steel sheet for thinned and deep-drawn can
JPH08120348A (en) * 1994-10-21 1996-05-14 Nkk Corp Production of steel sheet for hard can small in plane anisotropy
JPH09184018A (en) * 1995-12-28 1997-07-15 Kawasaki Steel Corp Manufacture of high strength steel sheet for vessel, reduced in inplane anisotroty
JP3840004B2 (en) 1999-08-17 2006-11-01 新日本製鐵株式会社 Ultra-thin soft steel plate for containers with excellent can strength and can moldability and method for producing the same
JP4273790B2 (en) * 2003-03-07 2009-06-03 Ｊｆｅスチール株式会社 Steel plate for thinned deep drawn ironing can with excellent pressure resistance
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
JP5810714B2 (en) 2011-07-29 2015-11-11 Ｊｆｅスチール株式会社 High-strength, high-formability steel plate for cans and method for producing the same
CA2944403C (en) * 2014-04-30 2019-02-26 Jfe Steel Corporation High-strength steel sheet for containers and method for producing the same
JP5958630B2 (en) * 2014-10-10 2016-08-02 Ｊｆｅスチール株式会社 Crown steel plate and manufacturing method thereof

Also Published As

Publication number Publication date
CA2963622C (en) 2019-08-27
KR101975129B1 (en) 2019-05-03
TWI601830B (en) 2017-10-11
PH12017500676A1 (en) 2017-10-09
NZ730832A (en) 2018-05-25
MY177069A (en) 2020-09-04
JPWO2016084353A1 (en) 2017-04-27
BR112017010201A2 (en) 2017-12-26
JP5988012B1 (en) 2016-09-07
WO2016084353A1 (en) 2016-06-02
CN107109559A (en) 2017-08-29
AU2015351836B2 (en) 2018-07-19
US20170335438A1 (en) 2017-11-23
AU2015351836A1 (en) 2017-04-27
TW201636433A (en) 2016-10-16
KR20170070184A (en) 2017-06-21
CN107109559B (en) 2018-11-06
PH12017500676B1 (en) 2017-10-09
BR112017010201B1 (en) 2021-11-23
CA2963622A1 (en) 2016-06-02
MX2017006871A (en) 2017-08-14

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