IN2012DN02854A - - Google Patents

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Publication number
IN2012DN02854A
IN2012DN02854A IN2854DEN2012A IN2012DN02854A IN 2012DN02854 A IN2012DN02854 A IN 2012DN02854A IN 2854DEN2012 A IN2854DEN2012 A IN 2854DEN2012A IN 2012DN02854 A IN2012DN02854 A IN 2012DN02854A
Authority
IN
India
Prior art keywords
layer
pipe
fuel
softened
diffusion layer
Prior art date
Application number
Inventor
Tomomori Tatsuo
Yoshioka Koh
Minagi Hideyuki
Original Assignee
Toyo Kohan Co 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 Toyo Kohan Co Ltd filed Critical Toyo Kohan Co Ltd
Publication of IN2012DN02854A publication Critical patent/IN2012DN02854A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/36—Pretreatment of metallic surfaces to be electroplated of iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C25D5/50—After-treatment of electroplated surfaces by heat-treatment
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
    • C25D5/611—Smooth layers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/615—Microstructure of the layers, e.g. mixed structure
    • C25D5/617—Crystalline layers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/04—Tubes; Rings; Hollow bodies
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Laminated Bodies (AREA)

Abstract

Provided is a steel sheet for manufacturing a pipe having corrosion resistance against fuel vapor of fuel such as gasoline, light oil, bioethanol or bio-diesel fuel, and a pipe and a fuel supply pipe. In the steel sheet for manufacturing a pipe, a Fe-Ni diffusion layer and a softened Ni layer which is provided on the Fe-Ni diffusion layer are formed on a surface of a steel sheet, and a thickness of the softened Ni layer is set to a value which falls within a range of 0. 9 to 8.1µm thus having corrosion resistance against fuel vapor. In the pipe and the fuel supply pipe, a Fe-Ni diffusion layer and a softened Ni layer which is provided on the Fe-Ni diffusion layer are formed on an inner surface of a pipe formed of a steel sheet, and a thickness of the softened Ni layer is set to a value which falls within a range of 0.9 to 8.1µm. In a fuel supply pipe 20 for supplying fuel to a fuel tank 23, the fuel supply pipe includes: a large-diameter pipe portion 21 through which the fuel passes; and a small-diameter pipe portion 22 which makes an upper portion of the large-diameter pipe portion and a lower portion of the large-diameter pipe portion communicate with each other for ventilation, and a Fe-Ni diffusion layer and a softened Ni layer which is provided on the Fe-Ni diffusion layer are formed on an inner surface of at least the small-diameter pipe portion, and a thickness of the softened Ni layer is set to a value which falls within a range of 0.9 to 8.1µm.
IN2854DEN2012 2009-09-18 2010-09-16 IN2012DN02854A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009216606 2009-09-18
PCT/JP2010/005645 WO2011033774A1 (en) 2009-09-18 2010-09-16 Steel sheet used to manufacture pipe and having corrosion-resistant properties against fuel vapors, and pipe and fuel supply pipe that use same

Publications (1)

Publication Number Publication Date
IN2012DN02854A true IN2012DN02854A (en) 2015-07-24

Family

ID=43758388

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2854DEN2012 IN2012DN02854A (en) 2009-09-18 2010-09-16

Country Status (9)

Country Link
US (1) US9080692B2 (en)
EP (1) EP2479317B1 (en)
JP (1) JP5649076B2 (en)
KR (1) KR20120090947A (en)
CN (1) CN102859045B (en)
BR (1) BR112012005990B1 (en)
IN (1) IN2012DN02854A (en)
MX (1) MX2012003184A (en)
WO (1) WO2011033774A1 (en)

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EP2381015B1 (en) 2005-08-12 2019-01-16 Modumetal, Inc. Compositionally modulated composite materials
EP3009532A1 (en) 2009-06-08 2016-04-20 Modumetal, Inc. Electrodeposited nanolaminate coatings and claddings for corrosion protection
CN103037996B (en) * 2010-08-06 2016-05-18 东洋钢钣株式会社 The steel plate for tubulation of the corrosion stability excellence to fuel vapo(u)r, use the manufacture method of pipe and the pipe of this steel plate
KR20140053138A (en) * 2011-06-30 2014-05-07 도요 고한 가부시키가이샤 Surface-treated steel plate, fuel pipe, cell can
CA2905536C (en) 2013-03-15 2023-03-07 Modumetal, Inc. Electrodeposited compositions and nanolaminated alloys for articles prepared by additive manufacturing processes
CA2905575C (en) 2013-03-15 2022-07-12 Modumetal, Inc. A method and apparatus for continuously applying nanolaminate metal coatings
HK1220741A1 (en) 2013-03-15 2017-05-12 Modumetal, Inc. Nanolaminate coatings
EP2971265A4 (en) 2013-03-15 2016-12-14 Modumetal Inc NANOSAFTIFIED CHROMIUM AND NICKEL COATING HAVING HIGH HARDNESS
WO2016044720A1 (en) 2014-09-18 2016-03-24 Modumetal, Inc. A method and apparatus for continuously applying nanolaminate metal coatings
BR112017005534A2 (en) 2014-09-18 2017-12-05 Modumetal Inc Methods of preparing articles by electrodeposition processes and additive manufacturing
JP6886676B2 (en) * 2016-07-04 2021-06-16 株式会社キーレックス Fuel refueling pipe
EP3510185A1 (en) 2016-09-08 2019-07-17 Modumetal, Inc. Processes for providing laminated coatings on workpieces, and articles made therefrom
EP3509812B1 (en) 2016-09-09 2025-04-09 Modumetal, Inc. Manufacturing of molds by deposition of material layers on a workpiece, molds and articles obtained by said process
CN109963966B (en) 2016-09-14 2022-10-11 莫杜美拓有限公司 System for reliable, high-throughput, complex electric field generation and method of producing coatings therefrom
CN110114210B (en) 2016-11-02 2022-03-04 莫杜美拓有限公司 Topology-optimized high-interface-filled structures
US11293272B2 (en) 2017-03-24 2022-04-05 Modumetal, Inc. Lift plungers with electrodeposited coatings, and systems and methods for producing the same
US11286575B2 (en) 2017-04-21 2022-03-29 Modumetal, Inc. Tubular articles with electrodeposited coatings, and systems and methods for producing the same
WO2019210264A1 (en) 2018-04-27 2019-10-31 Modumetal, Inc. Apparatuses, systems, and methods for producing a plurality of articles with nanolaminated coatings using rotation

Family Cites Families (16)

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US3598156A (en) * 1968-07-15 1971-08-10 Jordan Band Bimetal tubing and method of making same
US4012239A (en) * 1972-11-21 1977-03-15 Union Siserurgique du Nord et de l'Est de la France, par abreviation "USINOR" Process for treating steel sheets for the purpose of enamelling the sheets
JPH039466Y2 (en) * 1985-02-23 1991-03-08
JPS61235594A (en) 1985-04-11 1986-10-20 Nisshin Steel Co Ltd Ni plated steel sheet having superior workability and corrosion resistance and its manufacture
JPS61270390A (en) * 1985-05-24 1986-11-29 Nippon Steel Corp Steel sheet for fuel vessel
DE4136038C2 (en) * 1990-11-02 1994-06-16 Usui Kokusai Sangyo Kk Welded steel tube with high corrosion resistance of the inner surface and process for its production
JP3045612B2 (en) * 1992-06-22 2000-05-29 東洋鋼鈑株式会社 High corrosion resistant nickel-plated steel strip and its manufacturing method
DE69428285T2 (en) * 1993-10-22 2002-06-13 Toyo Kohan Co., Ltd. SURFACE TREATED STEEL SHEET FOR BATTERY HOUSING AND BATTERY HOUSING
JP3885910B2 (en) * 1997-10-09 2007-02-28 臼井国際産業株式会社 Fuel delivery pipe and manufacturing method thereof
JP3283826B2 (en) 1998-07-07 2002-05-20 新日本製鐵株式会社 Automotive fuel container with excellent corrosion resistance
JP3711841B2 (en) * 1999-08-10 2005-11-02 日産自動車株式会社 In-tank canister system leak diagnosis device
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JP2005146405A (en) * 2003-11-14 2005-06-09 Toru Yamazaki Electrodeposition stacked alloy thin sheet, and its production method
JP5258253B2 (en) * 2006-11-21 2013-08-07 新日鐵住金ステンレス株式会社 Surface-treated stainless steel plate for automobile fuel tanks and automobile fuel pipes with excellent salt corrosion resistance and welded part reliability, and surface-treated stainless steel welded pipes for automobile oil supply pipes with excellent pipe expansion workability
JP5203626B2 (en) * 2007-04-17 2013-06-05 中部電力株式会社 Clad-oriented metal substrate for epitaxial thin film formation and manufacturing method thereof

Also Published As

Publication number Publication date
JP5649076B2 (en) 2015-01-07
CN102859045A (en) 2013-01-02
MX2012003184A (en) 2012-07-03
EP2479317A4 (en) 2017-05-31
US20120234426A1 (en) 2012-09-20
BR112012005990B1 (en) 2020-05-05
JPWO2011033774A1 (en) 2013-02-07
WO2011033774A1 (en) 2011-03-24
EP2479317B1 (en) 2019-04-24
US9080692B2 (en) 2015-07-14
KR20120090947A (en) 2012-08-17
EP2479317A1 (en) 2012-07-25
CN102859045B (en) 2015-04-22

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