JP5462583B2 - Ｅｇｒクーラ用フェライト系ステンレス鋼板 - Google Patents

Ｅｇｒクーラ用フェライト系ステンレス鋼板 Download PDF

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Publication number
JP5462583B2
JP5462583B2 JP2009241500A JP2009241500A JP5462583B2 JP 5462583 B2 JP5462583 B2 JP 5462583B2 JP 2009241500 A JP2009241500 A JP 2009241500A JP 2009241500 A JP2009241500 A JP 2009241500A JP 5462583 B2 JP5462583 B2 JP 5462583B2
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Japan
Prior art keywords
less
stainless steel
brazing
ferritic stainless
egr cooler
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Application number
JP2009241500A
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English (en)
Japanese (ja)
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JP2010121208A (ja
Inventor
信彦 平出
明彦 高橋
滋 前田
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.)
Nippon Steel and Sumikin Stainless Steel Corp
Original Assignee
Nippon Steel and Sumikin Stainless Steel Corp
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 Steel and Sumikin Stainless Steel Corp filed Critical Nippon Steel and Sumikin Stainless Steel Corp
Priority to JP2009241500A priority Critical patent/JP5462583B2/ja
Priority to PCT/JP2009/005607 priority patent/WO2010047131A1/ja
Priority to EP09821831.6A priority patent/EP2351868B1/de
Priority to US12/998,242 priority patent/US20110176953A1/en
Priority to KR1020117004305A priority patent/KR101247906B1/ko
Priority to CN2009801333269A priority patent/CN102131946A/zh
Publication of JP2010121208A publication Critical patent/JP2010121208A/ja
Application granted granted Critical
Publication of JP5462583B2 publication Critical patent/JP5462583B2/ja
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    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/001—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
    • C22C38/04—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
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/11—Manufacture or assembly of EGR systems; Materials or coatings specially adapted for EGR systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F28F19/06—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
JP2009241500A 2008-10-24 2009-10-20 Ｅｇｒクーラ用フェライト系ステンレス鋼板 Active JP5462583B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2009241500A JP5462583B2 (ja) 2008-10-24 2009-10-20 Ｅｇｒクーラ用フェライト系ステンレス鋼板
PCT/JP2009/005607 WO2010047131A1 (ja) 2008-10-24 2009-10-23 Ｅｇｒクーラ用フェライト系ステンレス鋼板
EP09821831.6A EP2351868B1 (de) 2008-10-24 2009-10-23 Ferritisches edelstahlblech für agr-kühler
US12/998,242 US20110176953A1 (en) 2008-10-24 2009-10-23 Ferritic stainless steel sheet for egr coolers
KR1020117004305A KR101247906B1 (ko) 2008-10-24 2009-10-23 Ｅｇｒ 쿨러용 페라이트계 스테인리스 강판
CN2009801333269A CN102131946A (zh) 2008-10-24 2009-10-23 Egr冷却器用铁素体系不锈钢板

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008274553 2008-10-24
JP2008274553 2008-10-24
JP2009241500A JP5462583B2 (ja) 2008-10-24 2009-10-20 Ｅｇｒクーラ用フェライト系ステンレス鋼板

Publications (2)

Publication Number Publication Date
JP2010121208A JP2010121208A (ja) 2010-06-03
JP5462583B2 true JP5462583B2 (ja) 2014-04-02

Family

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Family Applications (1)

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JP2009241500A Active JP5462583B2 (ja) 2008-10-24 2009-10-20 Ｅｇｒクーラ用フェライト系ステンレス鋼板

Country Status (6)

Country Link
US (1) US20110176953A1 (de)
EP (1) EP2351868B1 (de)
JP (1) JP5462583B2 (de)
KR (1) KR101247906B1 (de)
CN (1) CN102131946A (de)
WO (1) WO2010047131A1 (de)

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JP6418338B2 (ja) * 2016-09-02 2018-11-07 Ｊｆｅスチール株式会社 フェライト系ステンレス鋼
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JP5264199B2 (ja) * 2008-01-28 2013-08-14 日新製鋼株式会社 フェライト系ステンレス鋼を用いたｅｇｒクーラー

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KR101247906B1 (ko) 2013-03-26
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