PH12017500676B1 - Steel sheet for crown cap, manufacturing method therefor, and crown cap - Google Patents

Steel sheet for crown cap, manufacturing method therefor, and crown cap

Info

Publication number
PH12017500676B1
PH12017500676B1 PH12017500676A PH12017500676A PH12017500676B1 PH 12017500676 B1 PH12017500676 B1 PH 12017500676B1 PH 12017500676 A PH12017500676 A PH 12017500676A PH 12017500676 A PH12017500676 A PH 12017500676A PH 12017500676 B1 PH12017500676 B1 PH 12017500676B1
Authority
PH
Philippines
Prior art keywords
pcnt
crown cap
steel sheet
yield strength
less
Prior art date
Application number
PH12017500676A
Other versions
PH12017500676A1 (en
Inventor
Takumi Tanaka
Tomonari Hiraguchi
Katsumi Kojima
Hiroki Nakamaru
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 PH12017500676B1 publication Critical patent/PH12017500676B1/en
Publication of PH12017500676A1 publication Critical patent/PH12017500676A1/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

Abstract

Provided are a steel sheet for a crown cap having sufficient strength and formability even when the thickness thereof is reduced for use, a method for manufacturing the same, and a crown cap. A steel sheet for a crown cap has a composition containing, in percent by mass, C: 0.010 pcnt to 0.025 pcnt , Si: 0.10 pcnt or less, Mn: 0.05 pcnt to 0.50 pcnt , P: 0.050 pcnt or less, S: 0.005 pcnt to 0.050 pcnt , Al: 0.020 pcnt to 0.070 pcnt , N: less than 0.0040 pcnt , and the balance being Fe and inevitable impurities. Regarding yield strength after heat treatment at 210øC for 15 minutes, the yield strength in a rolling direction is 550 MPa or more, and the yield strength in a direction 45ø from the rolling direction in a rolling plane is equal to or less than the average yield strength in the rolling direction and the yield strength in a direction from 90ø from the rolling direction in the rolling plane.
PH12017500676A 2014-11-28 2017-04-10 Steel sheet for crown cap, manufacturing method therefor, and crown cap PH12017500676A1 (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 (2)

Publication Number Publication Date
PH12017500676B1 true PH12017500676B1 (en) 2017-10-09
PH12017500676A1 PH12017500676A1 (en) 2017-10-09

Family

ID=56073942

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12017500676A PH12017500676A1 (en) 2014-11-28 2017-04-10 Steel sheet for crown cap, manufacturing method therefor, 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) PH12017500676A1 (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
EP3476964B1 (en) * 2016-09-29 2021-01-27 JFE Steel Corporation Steel sheet for crown caps, production method therefor, and crown cap
BR112020001841A2 (en) * 2017-07-31 2020-07-28 Jfe Steel Corporation steel plate for crown cover, crown cover and method for producing steel plate for crown cover

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
JP5988012B1 (en) 2016-09-07
CA2963622C (en) 2019-08-27
TW201636433A (en) 2016-10-16
KR101975129B1 (en) 2019-05-03
CN107109559B (en) 2018-11-06
AU2015351836A1 (en) 2017-04-27
WO2016084353A1 (en) 2016-06-02
NZ730832A (en) 2018-05-25
BR112017010201A2 (en) 2017-12-26
AU2015351836B2 (en) 2018-07-19
BR112017010201B1 (en) 2021-11-23
MY177069A (en) 2020-09-04
PH12017500676A1 (en) 2017-10-09
MX2017006871A (en) 2017-08-14
CA2963622A1 (en) 2016-06-02
CN107109559A (en) 2017-08-29
TWI601830B (en) 2017-10-11
JPWO2016084353A1 (en) 2017-04-27
CO2017004922A2 (en) 2017-09-29
KR20170070184A (en) 2017-06-21
US20170335438A1 (en) 2017-11-23

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