NO330265B1 - Martensittisk rustfritt stalprodukt med et dobbelt oksidskall-lag og fremgangsmater for fremstilling derav - Google Patents

Martensittisk rustfritt stalprodukt med et dobbelt oksidskall-lag og fremgangsmater for fremstilling derav Download PDF

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Publication number
NO330265B1
NO330265B1 NO19990824A NO990824A NO330265B1 NO 330265 B1 NO330265 B1 NO 330265B1 NO 19990824 A NO19990824 A NO 19990824A NO 990824 A NO990824 A NO 990824A NO 330265 B1 NO330265 B1 NO 330265B1
Authority
NO
Norway
Prior art keywords
shell layer
stainless steel
martensitic stainless
steel
thickness
Prior art date
Application number
NO19990824A
Other languages
English (en)
Norwegian (no)
Other versions
NO990824L (no
NO990824D0 (no
Inventor
Hisashi Amaya
Yasuyoshi Hidaka
Toshiro Anraku
Original Assignee
Sumitomo Metal Ind
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 Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of NO990824D0 publication Critical patent/NO990824D0/no
Publication of NO990824L publication Critical patent/NO990824L/no
Publication of NO330265B1 publication Critical patent/NO330265B1/no

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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Articles (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Heat Treatment Of Steel (AREA)
NO19990824A 1998-02-23 1999-02-22 Martensittisk rustfritt stalprodukt med et dobbelt oksidskall-lag og fremgangsmater for fremstilling derav NO330265B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4017898 1998-02-23
JP10368608A JP2996245B2 (ja) 1998-02-23 1998-12-25 酸化スケ―ル層付きマルテンサイト系ステンレス鋼材およびその製造方法

Publications (3)

Publication Number Publication Date
NO990824D0 NO990824D0 (no) 1999-02-22
NO990824L NO990824L (no) 1999-08-24
NO330265B1 true NO330265B1 (no) 2011-03-14

Family

ID=26379618

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19990824A NO330265B1 (no) 1998-02-23 1999-02-22 Martensittisk rustfritt stalprodukt med et dobbelt oksidskall-lag og fremgangsmater for fremstilling derav

Country Status (6)

Country Link
US (1) US6210806B1 (de)
EP (1) EP0937782B1 (de)
JP (1) JP2996245B2 (de)
CA (1) CA2262288C (de)
DE (1) DE69907988T2 (de)
NO (1) NO330265B1 (de)

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AT413195B (de) * 2000-10-24 2005-12-15 Boehler Edelstahl Verfahren zur herstellung zylindrischer hohlkörper und verwendung derselben
JP4186471B2 (ja) * 2002-02-06 2008-11-26 住友金属工業株式会社 マルテンサイト系ステンレス鋼およびその製造方法
US20070228729A1 (en) * 2003-03-06 2007-10-04 Grimmett Harold M Tubular goods with threaded integral joint connections
US20060006648A1 (en) * 2003-03-06 2006-01-12 Grimmett Harold M Tubular goods with threaded integral joint connections
WO2005035815A1 (ja) 2003-10-10 2005-04-21 Sumitomo Metal Industries, Ltd. マルテンサイト系ステンレス鋼管およびその製造方法
JP4380487B2 (ja) * 2004-09-28 2009-12-09 住友金属工業株式会社 マルテンサイト系ステンレス鋼管の製造方法
WO2007053878A1 (en) 2005-11-08 2007-05-18 Resmed Ltd Nasal assembly
WO2007122972A1 (ja) * 2006-04-24 2007-11-01 Sumitomo Metal Industries, Ltd. 熱間塑性加工用潤滑剤組成物、及びそれを使用した熱間塑性加工方法
WO2008058330A1 (en) 2006-11-14 2008-05-22 Resmed Ltd Frame and vent assembly for mask assembly
DE102006062348B4 (de) * 2006-12-22 2016-10-06 Mitsubishi Hitachi Power Systems Europe Gmbh Oberflächengestrahlte Dampferzeugerbauteile oder Kraftwerkskomponenten
EP2111933B1 (de) * 2007-02-05 2015-04-08 Nippon Steel & Sumitomo Metal Corporation Verfahren zur herstellung eines stopfens zur verwendung beim lochen/walzen von metallischem rohmaterial, verfahren zur herstellung eines metallrohrs und stopfen zur verwendung beim lochen/walzen von metallischem rohmaterial
EP2198984B1 (de) * 2007-11-01 2016-12-14 Nippon Steel & Sumitomo Metal Corporation Durchstechstecker, verfahren zur wiedergewinnung des durchstechsteckers und wiedergewinnungsanlagenlinie für den durchstechstecker
CN100516247C (zh) * 2007-12-04 2009-07-22 咸阳恒通钻探设备制造有限公司 长厚壁石油钻采钢管热处理工艺
DE102008037085B3 (de) * 2008-08-08 2009-08-06 Alstom Technology Ltd. Verfahren zur Herstellung von Dampferzeuger-Rohrwänden bestehend aus überwiegend 9-12% chromhaltigen, martensitischen Stählen
DE102010049645A1 (de) * 2010-06-28 2011-12-29 Sms Meer Gmbh Verfahren zum Warmwalzen metallischer Hohlkörper sowie entsprechendes Warmwalzwerk
RU2514233C2 (ru) * 2012-07-10 2014-04-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Удмуртский государственный университет" (ФГБОУ ВПО "УдГУ") Способ обработки поверхности стали
JP6139943B2 (ja) * 2013-03-29 2017-05-31 株式会社神戸製鋼所 酸洗い性に優れた軟磁性部品用鋼材、および耐食性と磁気特性に優れた軟磁性部品とその製造方法
EP3205731B8 (de) * 2014-10-08 2020-03-11 Nippon Steel Corporation Wärmebehandeltes stahlprodukt mit hoher festigkeit und hervorragender chemischer umwandlungsverarbeitbarkeit und herstellungsverfahren dafür
CN104726655B (zh) * 2015-02-25 2016-09-07 金华芒果信息技术有限公司 一种移动通信设备壳体及其制备方法
US10196718B2 (en) * 2015-06-11 2019-02-05 Hitachi Metals, Ltd. Steel strip for cutlery
JP6572864B2 (ja) * 2016-10-18 2019-09-11 Ｊｆｅスチール株式会社 電磁鋼板製造用の熱延鋼板およびその製造方法
DE102019114090A1 (de) * 2019-05-27 2020-12-03 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines geschweißten Bauteils aus einem umgeformten hochfesten Stahl und Bauteil hierzu
US11262025B2 (en) 2019-11-06 2022-03-01 Robert Bosch Gmbh Hydrogen gas storage tank
JP7513862B2 (ja) * 2019-12-04 2024-07-10 日本製鉄株式会社 ステンレス鋼熱処理用薬剤、ステンレス鋼熱処理部材およびステンレス鋼熱処理部材の製造方法
WO2022196196A1 (ja) * 2021-03-17 2022-09-22 Ｊｆｅスチール株式会社 二相ステンレス鋼管およびその製造方法

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Also Published As

Publication number Publication date
CA2262288A1 (en) 1999-08-23
US6210806B1 (en) 2001-04-03
EP0937782A2 (de) 1999-08-25
NO990824L (no) 1999-08-24
NO990824D0 (no) 1999-02-22
EP0937782A3 (de) 1999-11-17
DE69907988D1 (de) 2003-06-26
DE69907988T2 (de) 2004-05-19
JPH11302802A (ja) 1999-11-02
CA2262288C (en) 2005-05-10
EP0937782B1 (de) 2003-05-21
JP2996245B2 (ja) 1999-12-27

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