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KR20170133435A - 듀플렉스 스테인리스강의 튜브의 제조 방법 - Google Patents

듀플렉스 스테인리스강의 튜브의 제조 방법 Download PDF

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Publication number
KR20170133435A
KR20170133435A KR1020177031324A KR20177031324A KR20170133435A KR 20170133435 A KR20170133435 A KR 20170133435A KR 1020177031324 A KR1020177031324 A KR 1020177031324A KR 20177031324 A KR20177031324 A KR 20177031324A KR 20170133435 A KR20170133435 A KR 20170133435A
Authority
KR
South Korea
Prior art keywords
tube
duplex stainless
stainless steel
temperature
content
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1020177031324A
Other languages
English (en)
Korean (ko)
Inventor
야리 폰시루오마
마리아 힌드룸
요세핀 에이드하겐
카타리나 페르손
러셀 피 존스
오사 라르손
Original Assignee
산드빅 인터렉츄얼 프로퍼티 에이비
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52875572&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20170133435(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 산드빅 인터렉츄얼 프로퍼티 에이비 filed Critical 산드빅 인터렉츄얼 프로퍼티 에이비
Publication of KR20170133435A publication Critical patent/KR20170133435A/ko
Ceased legal-status Critical Current

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
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • 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
    • C22C38/02—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles
    • 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
    • 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
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni

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)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Heat Treatment Of Steel (AREA)
KR1020177031324A 2015-04-10 2016-04-08 듀플렉스 스테인리스강의 튜브의 제조 방법 Ceased KR20170133435A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15163187.6 2015-04-10
EP15163187 2015-04-10
PCT/EP2016/057831 WO2016162525A1 (fr) 2015-04-10 2016-04-08 Procédé de production d'un tube d'un acier inoxydable duplex

Publications (1)

Publication Number Publication Date
KR20170133435A true KR20170133435A (ko) 2017-12-05

Family

ID=52875572

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177031324A Ceased KR20170133435A (ko) 2015-04-10 2016-04-08 듀플렉스 스테인리스강의 튜브의 제조 방법

Country Status (8)

Country Link
US (1) US20180066331A1 (fr)
EP (1) EP3280826B1 (fr)
JP (1) JP6763876B2 (fr)
KR (1) KR20170133435A (fr)
CN (1) CN107429365A (fr)
CA (1) CA2979511C (fr)
ES (1) ES2788530T3 (fr)
WO (1) WO2016162525A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015226795A1 (de) * 2015-12-29 2017-06-29 Robert Bosch Gmbh Komponente einer hydraulischen Einrichtung, insbesondere einer Brennstoffeinspritzanlage für Brennkraftmaschinen
US11313006B2 (en) * 2015-12-30 2022-04-26 Sandvik Intellectual Property Ab Process of producing an austenitic stainless steel tube
DE102016115550B4 (de) * 2016-08-22 2018-05-30 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Kraftstoffverteilers
ES2870648T3 (es) * 2016-12-21 2021-10-27 Sandvik Intellectual Property Un objeto que comprende un acero inoxidable dúplex y el uso del mismo
MX2019008238A (es) 2017-01-10 2019-09-13 Jfe Steel Corp Acero inoxidable dúplex y método para la producción del mismo.
EP3631031B1 (fr) * 2017-05-22 2022-12-14 Alleima Tube AB Nouvel acier inoxydable duplex
KR20200047529A (ko) * 2017-09-14 2020-05-07 산드빅 마테리알스 테크놀로지 도이칠란트 게엠베하 분배기 연료 레일 및 분배기 연료 레일의 제조 방법
CN108251750A (zh) * 2018-03-30 2018-07-06 鞍钢股份有限公司 一种节镍型含Cu厚规格双相不锈钢及其制备方法
KR102324087B1 (ko) * 2019-12-18 2021-11-10 한전원자력연료 주식회사 페라이트계 합금 및 이를 이용한 핵연료 피복관의 제조방법
CN111850254B (zh) * 2020-08-17 2022-06-21 綦江重配齿轮有限公司 一种防止花键轴中频淬火变形的方法
CN113652602A (zh) * 2021-07-07 2021-11-16 上海大学 高性能双相不锈钢钢丝绳合金材料及其制备方法
JP7377942B2 (ja) * 2022-01-19 2023-11-10 三菱重工パワー環境ソリューション株式会社 熱交換器および排煙処理装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63255322A (ja) * 1987-04-13 1988-10-21 Kawasaki Steel Corp 二相ステンレス継目無鋼管の製造方法
WO1996018751A1 (fr) * 1994-12-16 1996-06-20 Sumitomo Metal Industries, Ltd. Acier inoxydable duplex presentant une remarquable resistance a la corrosion
JP3041050B2 (ja) * 1995-06-05 2000-05-15 ポハング アイアン アンド スチール カンパニー リミテッド 二相ステンレス鋼およびその製造法
JP3387385B2 (ja) * 1997-09-25 2003-03-17 住友金属工業株式会社 ２相ステンレス鋼の光輝焼鈍方法
JP3632672B2 (ja) * 2002-03-08 2005-03-23 住友金属工業株式会社 耐水蒸気酸化性に優れたオーステナイト系ステンレス鋼管およびその製造方法
KR20030011758A (ko) * 2002-12-28 2003-02-11 성장현 고질소 2상 스테인리스강의 열처리 방법
EP1867748A1 (fr) * 2006-06-16 2007-12-19 Industeel Creusot Acier inoxydable duplex
KR101767016B1 (ko) * 2008-03-26 2017-08-09 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 용접 열 영향부의 내식성과 인성이 양호한 저합금 2상 스테인리스강
EP2314392B1 (fr) * 2008-06-13 2016-08-10 Nippon Steel & Sumitomo Metal Corporation Procédé de production de tuyau sans soudure fortement allié
CN102282273B (zh) * 2009-01-19 2013-05-08 新日铁住金株式会社 双相不锈钢钢管的制造方法
CN101633999B (zh) * 2009-05-26 2011-06-01 山西太钢不锈钢股份有限公司 一种奥氏体不锈钢及其钢管和钢管的制造方法
CN101956142B (zh) * 2009-07-13 2013-09-11 苏州奕欣特钢管业有限公司 一种双相钢无缝管及其加工方法
JP5360046B2 (ja) * 2010-12-28 2013-12-04 新日鐵住金株式会社 熱間押出管の製造方法
JP5746893B2 (ja) * 2011-03-30 2015-07-08 新日鐵住金ステンレス株式会社 表面処理二相ステンレス鋼及びその製造方法
FI126574B (fi) * 2011-09-07 2017-02-28 Outokumpu Oy Dupleksinen ruostumaton teräs
JP5846555B2 (ja) * 2011-11-30 2016-01-20 国立研究開発法人物質・材料研究機構 ニッケルフリー高窒素ステンレス製材料の圧延・抽伸加工方法、ニッケルフリー高窒素ステンレス製シームレス細管及びその製造方法
JP5865775B2 (ja) * 2012-03-16 2016-02-17 新日鐵住金株式会社 焼結排ガス集塵機用ステンレス鋼および焼結排ガス集塵機
CN103361564B (zh) * 2013-07-16 2015-07-15 江苏银环精密钢管有限公司 一种超级双相不锈钢无缝钢管及其制备方法

Also Published As

Publication number Publication date
US20180066331A1 (en) 2018-03-08
CN107429365A (zh) 2017-12-01
JP2018513917A (ja) 2018-05-31
JP6763876B2 (ja) 2020-09-30
CA2979511A1 (fr) 2016-10-13
EP3280826B1 (fr) 2020-03-18
WO2016162525A1 (fr) 2016-10-13
ES2788530T3 (es) 2020-10-21
EP3280826A1 (fr) 2018-02-14
CA2979511C (fr) 2023-03-28

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