KR102246956B1 - 흑피 열연 강판 및 그의 제조 방법 - Google Patents

흑피 열연 강판 및 그의 제조 방법 Download PDF

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Publication number
KR102246956B1
KR102246956B1 KR1020197032707A KR20197032707A KR102246956B1 KR 102246956 B1 KR102246956 B1 KR 102246956B1 KR 1020197032707 A KR1020197032707 A KR 1020197032707A KR 20197032707 A KR20197032707 A KR 20197032707A KR 102246956 B1 KR102246956 B1 KR 102246956B1
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KR
South Korea
Prior art keywords
less
scale
steel sheet
rolled steel
hot
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KR1020197032707A
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English (en)
Korean (ko)
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KR20190132494A (ko
Inventor
타로 기즈
타카요시 진
아키히로 아오야기
마사아키 야마모토
Original Assignee
제이에프이 스틸 가부시키가이샤
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Publication of KR20190132494A publication Critical patent/KR20190132494A/ko
Application granted granted Critical
Publication of KR102246956B1 publication Critical patent/KR102246956B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/08—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing hydraulically
    • 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
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Metal Rolling (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
KR1020197032707A 2017-04-07 2018-03-28 흑피 열연 강판 및 그의 제조 방법 KR102246956B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017076527 2017-04-07
JPJP-P-2017-076527 2017-04-07
PCT/JP2018/012917 WO2018186265A1 (ja) 2017-04-07 2018-03-28 黒皮熱延鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
KR20190132494A KR20190132494A (ko) 2019-11-27
KR102246956B1 true KR102246956B1 (ko) 2021-04-29

Family

ID=63712192

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197032707A KR102246956B1 (ko) 2017-04-07 2018-03-28 흑피 열연 강판 및 그의 제조 방법

Country Status (7)

Country Link
JP (1) JP6406481B1 (ja)
KR (1) KR102246956B1 (ja)
CN (1) CN110461487B (ja)
MY (1) MY194585A (ja)
SG (1) SG11201907974TA (ja)
WO (1) WO2018186265A1 (ja)
ZA (1) ZA201906697B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020206298A1 (de) 2020-05-19 2021-11-25 Thyssenkrupp Steel Europe Ag Stahlflachprodukt und Verfahren zu dessen Herstellung
KR102488496B1 (ko) * 2020-12-18 2023-01-13 주식회사 포스코 충격 인성이 우수한 제진 댐퍼용 강판 및 이의 제조방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0748622A (ja) 1993-08-05 1995-02-21 Nippon Steel Corp スケール制御鋼板の製造法
JPH0748623A (ja) 1993-08-05 1995-02-21 Nippon Steel Corp 表面性状の良好な鋼板の製造法
JP3390584B2 (ja) * 1995-08-31 2003-03-24 川崎製鉄株式会社 熱延鋼板およびその製造方法
JP4061996B2 (ja) 2002-07-11 2008-03-19 Ｊｆｅスチール株式会社 黒色性に優れる黒皮熱延鋼板およびその製造方法
WO2009104805A1 (ja) * 2008-02-22 2009-08-27 Ｊｆｅスチール株式会社 鋼材、および鋼材の製造方法
PL2578711T3 (pl) * 2010-05-27 2020-05-18 Nippon Steel Corporation Blacha stalowa i sposób jej wytwarzania
JP5679112B2 (ja) * 2011-02-08 2015-03-04 Ｊｆｅスチール株式会社 スケール密着性に優れた熱延鋼板およびその製造方法
KR101310798B1 (ko) * 2011-06-29 2013-09-25 현대제철 주식회사 스케일 밀착성이 우수한 열연강판 제조방법
JP5799913B2 (ja) 2012-08-02 2015-10-28 新日鐵住金株式会社 スケール密着性に優れた熱延鋼板及びその製造方法

Also Published As

Publication number Publication date
KR20190132494A (ko) 2019-11-27
CN110461487A (zh) 2019-11-15
MY194585A (en) 2022-12-04
ZA201906697B (en) 2021-01-27
JPWO2018186265A1 (ja) 2019-04-11
CN110461487B (zh) 2021-03-30
WO2018186265A1 (ja) 2018-10-11
JP6406481B1 (ja) 2018-10-17
SG11201907974TA (en) 2019-09-27

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