ES2788530T3 - Un procedimiento para producir un tubo de acero inoxidable doble - Google Patents

Un procedimiento para producir un tubo de acero inoxidable doble Download PDF

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Publication number
ES2788530T3
ES2788530T3 ES16718275T ES16718275T ES2788530T3 ES 2788530 T3 ES2788530 T3 ES 2788530T3 ES 16718275 T ES16718275 T ES 16718275T ES 16718275 T ES16718275 T ES 16718275T ES 2788530 T3 ES2788530 T3 ES 2788530T3
Authority
ES
Spain
Prior art keywords
tube
stainless steel
wall thickness
range
double stainless
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.)
Active
Application number
ES16718275T
Other languages
English (en)
Spanish (es)
Inventor
Jari Ponsiluoma
Maria Hindrum
Josefin Eidhagen
Katarina Persson
Russell P Jones
Åsa Larsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandvik Intellectual Property AB
Original Assignee
Sandvik Intellectual Property AB
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
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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=ES2788530(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik Intellectual Property AB filed Critical Sandvik Intellectual Property AB
Application granted granted Critical
Publication of ES2788530T3 publication Critical patent/ES2788530T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
ES16718275T 2015-04-10 2016-04-08 Un procedimiento para producir un tubo de acero inoxidable doble Active ES2788530T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15163187 2015-04-10
PCT/EP2016/057831 WO2016162525A1 (en) 2015-04-10 2016-04-08 A method of producing a tube of a duplex stainless steel

Publications (1)

Publication Number Publication Date
ES2788530T3 true ES2788530T3 (es) 2020-10-21

Family

ID=52875572

Family Applications (1)

Application Number Title Priority Date Filing Date
ES16718275T Active ES2788530T3 (es) 2015-04-10 2016-04-08 Un procedimiento para producir un tubo de acero inoxidable doble

Country Status (8)

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

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
JP7058601B2 (ja) * 2015-12-30 2022-04-22 サンドビック インテレクチュアル プロパティー アクティエボラーグ オーステナイトステンレス鋼管の製造方法
DE102016115550B4 (de) * 2016-08-22 2018-05-30 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Kraftstoffverteilers
US20190323110A1 (en) * 2016-12-21 2019-10-24 Sandvik Intellectual Property Ab An object comprising a duplex stainless steel and the use thereof
MX2019008238A (es) * 2017-01-10 2019-09-13 Jfe Steel Corp Acero inoxidable dúplex y método para la producción del mismo.
CN110691860B (zh) * 2017-05-22 2022-08-09 山特维克知识产权股份有限公司 新型双相不锈钢
JP2020533512A (ja) * 2017-09-14 2020-11-19 サンドヴィック マテリアルズ テクノロジー ドイチュラント ゲーエムベーハー 分配型燃料レールおよび分配型燃料レールの製造方法
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
JP3271262B2 (ja) * 1994-12-16 2002-04-02 住友金属工業株式会社 耐食性にすぐれた二相ステンレス鋼
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
EP2258885B1 (en) * 2008-03-26 2019-05-15 Nippon Steel & Sumikin Stainless Steel Corporation Lean duplex stainless steel excellent in corrosion resistance and toughness of weld heat-affected zone
EP2314392B1 (en) * 2008-06-13 2016-08-10 Nippon Steel & Sumitomo Metal Corporation Process for producing high-alloy seamless pipe
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
CA2979511A1 (en) 2016-10-13
CN107429365A (zh) 2017-12-01
JP6763876B2 (ja) 2020-09-30
US20180066331A1 (en) 2018-03-08
KR20170133435A (ko) 2017-12-05
CA2979511C (en) 2023-03-28
EP3280826A1 (en) 2018-02-14
WO2016162525A1 (en) 2016-10-13
JP2018513917A (ja) 2018-05-31
EP3280826B1 (en) 2020-03-18

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