BR112017024675B1 - Método para produzir uma chapa de aço inoxidável padronizada - Google Patents

Método para produzir uma chapa de aço inoxidável padronizada Download PDF

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Publication number
BR112017024675B1
BR112017024675B1 BR112017024675-9A BR112017024675A BR112017024675B1 BR 112017024675 B1 BR112017024675 B1 BR 112017024675B1 BR 112017024675 A BR112017024675 A BR 112017024675A BR 112017024675 B1 BR112017024675 B1 BR 112017024675B1
Authority
BR
Brazil
Prior art keywords
stainless steel
steel sheet
sheet
deformed
heat
Prior art date
Application number
BR112017024675-9A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112017024675A2 (https=
Inventor
Jörn Teipel
Dirk Wiemer
Lutz Zoppke
Patrick Vogel
Andreas Jääger
Michael Weg
Burkhard Arnold
Frank Wörster
Original Assignee
Outokumpu Oyj
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 Outokumpu Oyj filed Critical Outokumpu Oyj
Publication of BR112017024675A2 publication Critical patent/BR112017024675A2/pt
Publication of BR112017024675B1 publication Critical patent/BR112017024675B1/pt

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Classifications

    • 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
    • B21B1/227—Surface roughening or texturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of 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
    • C21D6/00—Heat treatment of ferrous 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
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • 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
    • C21D8/0236—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 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
    • C21D8/0247—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 heat treatment
    • 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
    • C21D8/0278—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 involving a particular surface treatment 
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • 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
    • C21D2211/005—Ferrite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • ing And Chemical Polishing (AREA)
BR112017024675-9A 2015-05-18 2016-05-18 Método para produzir uma chapa de aço inoxidável padronizada BR112017024675B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15167926.3A EP3095882B1 (en) 2015-05-18 2015-05-18 Method for producing a stainless steel sheet with modified visual characteristics
EP15167926.3 2015-05-18
PCT/EP2016/061100 WO2016184891A1 (en) 2015-05-18 2016-05-18 Method for producing a stainless steel sheet with modified visual characteristics

Publications (2)

Publication Number Publication Date
BR112017024675A2 BR112017024675A2 (https=) 2018-08-21
BR112017024675B1 true BR112017024675B1 (pt) 2022-02-22

Family

ID=53180584

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017024675-9A BR112017024675B1 (pt) 2015-05-18 2016-05-18 Método para produzir uma chapa de aço inoxidável padronizada

Country Status (12)

Country Link
US (2) US11155892B2 (https=)
EP (1) EP3095882B1 (https=)
JP (1) JP6807871B2 (https=)
KR (1) KR102575587B1 (https=)
CN (2) CN115369224A (https=)
AU (1) AU2016263448B2 (https=)
BR (1) BR112017024675B1 (https=)
CA (1) CA2984419C (https=)
EA (1) EA037269B1 (https=)
MX (1) MX393802B (https=)
WO (1) WO2016184891A1 (https=)
ZA (1) ZA201707396B (https=)

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CN109277427B (zh) * 2018-09-25 2020-11-24 宁波宝新不锈钢有限公司 一种冷轧不锈钢压花板的生产方法
JP7433111B2 (ja) * 2020-03-30 2024-02-19 日鉄ステンレス株式会社 二相系ステンレス鋼板
JP7751176B2 (ja) * 2020-05-28 2025-10-08 日本製鉄株式会社 オーステナイト系ステンレス熱延鋼材及び耐食性部材
KR102861276B1 (ko) * 2020-05-28 2025-09-19 닛테츠 스테인레스 가부시키가이샤 오스테나이트계 스테인리스 강재 및 내식성 부재
JP7751177B2 (ja) * 2020-05-28 2025-10-08 日本製鉄株式会社 オーステナイト系ステンレス鋼材及び耐食性部材
KR20220142885A (ko) * 2021-04-15 2022-10-24 삼성전자주식회사 강판, 이를 포함하는 냉장고 및 강판의 제조방법
CN114540605B (zh) * 2022-02-23 2023-01-06 东莞市灿煜金属制品有限公司 高反射率301不锈钢材料的制造方法
EP4462047A4 (en) * 2022-07-08 2025-09-10 Samsung Electronics Co Ltd EXTERIOR MATERIAL FOR HOUSEHOLD APPLIANCE AND REFRIGERATOR COMPRISING IT
EP4716760A1 (en) 2023-05-23 2026-04-01 Acerinox Europa S.A.U. Method for producing ultra-low specular reflectance stainless steel sheets, stainless steel sheet, use of the stainless steel sheet

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Also Published As

Publication number Publication date
AU2016263448A1 (en) 2017-11-16
CN107636176A (zh) 2018-01-26
CA2984419A1 (en) 2016-11-24
US20210388460A1 (en) 2021-12-16
JP2018524175A (ja) 2018-08-30
US11155892B2 (en) 2021-10-26
EP3095882B1 (en) 2021-09-22
ZA201707396B (en) 2019-07-31
MX393802B (es) 2025-03-24
KR20180008715A (ko) 2018-01-24
KR102575587B1 (ko) 2023-09-06
MX2017014359A (es) 2018-03-01
EA037269B1 (ru) 2021-03-02
AU2016263448B2 (en) 2021-07-15
BR112017024675A2 (https=) 2018-08-21
EA201792426A1 (ru) 2018-06-29
EP3095882A1 (en) 2016-11-23
US11834726B2 (en) 2023-12-05
JP6807871B2 (ja) 2021-01-06
CN115369224A (zh) 2022-11-22
WO2016184891A1 (en) 2016-11-24
US20180148810A1 (en) 2018-05-31
CA2984419C (en) 2023-06-27

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B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/05/2016, OBSERVADAS AS CONDICOES LEGAIS.