DE2630911A1 - Verfahren zur verhinderung der oxydation von werkstoffen aus austenitischem rostfreiem stahl in ueberhitztem dampf - Google Patents

Verfahren zur verhinderung der oxydation von werkstoffen aus austenitischem rostfreiem stahl in ueberhitztem dampf

Info

Publication number
DE2630911A1
DE2630911A1 DE19762630911 DE2630911A DE2630911A1 DE 2630911 A1 DE2630911 A1 DE 2630911A1 DE 19762630911 DE19762630911 DE 19762630911 DE 2630911 A DE2630911 A DE 2630911A DE 2630911 A1 DE2630911 A1 DE 2630911A1
Authority
DE
Germany
Prior art keywords
stainless steel
shot peening
austenitic stainless
shot
balls
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.)
Pending
Application number
DE19762630911
Other languages
German (de)
English (en)
Inventor
Kazuhisa Kinoshita
Naoki Masamune
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of DE2630911A1 publication Critical patent/DE2630911A1/de
Pending 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/47—Burnishing
    • Y10T29/479—Burnishing by shot peening or blasting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
DE19762630911 1975-07-14 1976-07-09 Verfahren zur verhinderung der oxydation von werkstoffen aus austenitischem rostfreiem stahl in ueberhitztem dampf Pending DE2630911A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50085261A JPS528930A (en) 1975-07-14 1975-07-14 Method of preveting oxidation of austenite stainless steel due to highhtemperature steam

Publications (1)

Publication Number Publication Date
DE2630911A1 true DE2630911A1 (de) 1977-02-10

Family

ID=13853623

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762630911 Pending DE2630911A1 (de) 1975-07-14 1976-07-09 Verfahren zur verhinderung der oxydation von werkstoffen aus austenitischem rostfreiem stahl in ueberhitztem dampf

Country Status (5)

Country Link
US (1) US4086104A (enExample)
JP (1) JPS528930A (enExample)
DE (1) DE2630911A1 (enExample)
FR (1) FR2318229A1 (enExample)
GB (1) GB1525650A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006062348B4 (de) * 2006-12-22 2016-10-06 Mitsubishi Hitachi Power Systems Europe Gmbh Oberflächengestrahlte Dampferzeugerbauteile oder Kraftwerkskomponenten

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524717A (en) * 1978-08-08 1980-02-22 Toshiba Corp Method of preventing stress corrosion cracking
FR2444719A1 (fr) * 1978-12-18 1980-07-18 Alsthom Atlantique Procede de traitement d'une paroi en acier inoxydable austenitique et appareil a percussion pour l'application de ce procede
US4424083A (en) 1980-11-21 1984-01-03 Exxon Research And Engineering Co. Carburization resistance of austenitic stainless steel tubes
US4379745A (en) * 1980-11-21 1983-04-12 Exxon Research And Engineering Co. Carburization resistance of austenitic stainless steel tubes
JPS57174671A (en) * 1981-04-20 1982-10-27 Hitachi Ltd Open showcase
US4495002A (en) * 1981-05-27 1985-01-22 Westinghouse Electric Corp. Three-step treatment of stainless steels having metastable austenitic and martensitic phases to increase resistance to chloride corrosion
FR2632557B1 (fr) * 1988-06-13 1994-08-05 Framatome Sa Procede d'amelioration de la resistance a l'usure d'un tube en acier inoxydable
US5515707A (en) * 1994-07-15 1996-05-14 Precision Tube Technology, Inc. Method of increasing the fatigue life and/or reducing stress concentration cracking of coiled metal tubing
FI99240C (fi) * 1996-01-22 1997-12-10 Sunds Defibrator Woodhandling Menetelmä kiekkohakkurin terän alustan kestävyyden lisäämiseksi, kiekkohakkurin terän alusta ja kiekkohakkuri
US6344097B1 (en) 2000-05-26 2002-02-05 Integran Technologies Inc. Surface treatment of austenitic Ni-Fe-Cr-based alloys for improved resistance to intergranular-corrosion and-cracking
DE602005021286D1 (de) * 2004-09-15 2010-07-01 Sumitomo Metal Ind Stahl-Rohr mit ausgezeichneter Beständigkeit gegen Abblättern auf der inneren Oberfläche
JP4662205B2 (ja) * 2005-06-13 2011-03-30 新東工業株式会社 ショットピーニング処理方法
DK1997918T3 (da) 2006-03-02 2019-09-02 Nippon Steel Corp Fremgangsmåde til fremstilling af et stålrør med fremragende dampmodstandsoxidationsegenskaber
US7762113B2 (en) * 2006-05-16 2010-07-27 Surface Technology Holdings, Ltd. Metallic article with improved fatigue performance and corrosion resistance and method for making the same
US8034198B2 (en) 2006-08-23 2011-10-11 Nkk Tubes Austenitic stainless steel tube for boiler with excellent resistance to high temperature steam oxidation
WO2011115667A1 (en) * 2010-03-15 2011-09-22 Scheel Jeremy E Metallic components for use in corrosive environments and method of manufacturing
PL2581464T3 (pl) 2010-06-09 2019-03-29 Nippon Steel & Sumitomo Metal Corporation Rura z austenitycznej stali nierdzewnej o doskonałej odporności na utlenianie w parze wodnej i sposób jej wytwarzania
JP5187461B2 (ja) * 2011-06-28 2013-04-24 新日鐵住金株式会社 オーステナイト系ステンレス鋼管
JP5944989B2 (ja) * 2012-05-31 2016-07-05 Ｕｄトラックス株式会社 排気管の耐久性向上方法
US8978430B2 (en) * 2013-03-13 2015-03-17 Commercial Metals Company System and method for stainless steel cladding of carbon steel pieces
CN105714062A (zh) * 2014-12-01 2016-06-29 鞍钢股份有限公司 一种高强度特厚锅炉汽包钢板的生产方法
RU2570992C1 (ru) * 2014-12-12 2015-12-20 Открытое акционерное общество "Ордена Трудового Красного Знамени и ордена труда ЧССР опытное конструкторское бюро "ГИДРОПРЕСС" (ОАО ОКБ "ГИДРОПРЕСС") Горизонтальный парогенератор атомной электростанции и способ его сборки
RU2570964C1 (ru) * 2014-12-12 2015-12-20 Открытое акционерное общество "Ордена Трудового Красного Знамени и ордена труда ЧССР опытное конструкторское бюро "ГИДРОПРЕСС" (ОАО ОКБ "ГИДРОПРЕСС") Коллектор теплоносителя парогенератора с u-образными трубами горизонтального теплообменного пучка и способ его изготовления
US10385415B2 (en) 2016-04-28 2019-08-20 GM Global Technology Operations LLC Zinc-coated hot formed high strength steel part with through-thickness gradient microstructure
US10619223B2 (en) 2016-04-28 2020-04-14 GM Global Technology Operations LLC Zinc-coated hot formed steel component with tailored property
WO2019222950A1 (en) 2018-05-24 2019-11-28 GM Global Technology Operations LLC A method for improving both strength and ductility of a press-hardening steel
US11612926B2 (en) 2018-06-19 2023-03-28 GM Global Technology Operations LLC Low density press-hardening steel having enhanced mechanical properties
US11530469B2 (en) 2019-07-02 2022-12-20 GM Global Technology Operations LLC Press hardened steel with surface layered homogenous oxide after hot forming
CN116855700A (zh) * 2023-06-27 2023-10-10 中铁隧道局集团有限公司 一种基于喷丸工艺的slm不锈钢刀具表面强化方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR800143A (fr) * 1935-01-23 1936-06-27 Standard Oil Dev Co Procédé de traitement à froid de la surface d'objets en acier spécial
US2739424A (en) * 1953-01-05 1956-03-27 Donald E Hilliard Method of sandblasting
US3166841A (en) * 1960-11-24 1965-01-26 South African Iron & Steel Descaling
JPS5341617B2 (enExample) * 1973-05-07 1978-11-06
US3844846A (en) * 1973-06-01 1974-10-29 Rockwell International Corp Desensitization of alloys to intergranular corrosion
US3835587A (en) * 1973-07-03 1974-09-17 W Hall Pipe cleaning apparatus and method
DE2415764A1 (de) * 1974-04-01 1975-10-09 Kraftwerk Union Ag Waermetauscher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006062348B4 (de) * 2006-12-22 2016-10-06 Mitsubishi Hitachi Power Systems Europe Gmbh Oberflächengestrahlte Dampferzeugerbauteile oder Kraftwerkskomponenten

Also Published As

Publication number Publication date
JPS5544134B2 (enExample) 1980-11-11
US4086104A (en) 1978-04-25
FR2318229B1 (enExample) 1981-01-23
GB1525650A (en) 1978-09-20
JPS528930A (en) 1977-01-24
FR2318229A1 (fr) 1977-02-11

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