FR2806940B1 - STAINLESS STEEL FERRITIC STRIP ALUMINUM-CONTAINING, ESPECIALLY USEFUL FOR A MOTOR VEHICLE EXHAUST CATALYST SUPPORT AND METHOD FOR MANUFACTURING SAID STRIP - Google Patents

STAINLESS STEEL FERRITIC STRIP ALUMINUM-CONTAINING, ESPECIALLY USEFUL FOR A MOTOR VEHICLE EXHAUST CATALYST SUPPORT AND METHOD FOR MANUFACTURING SAID STRIP

Info

Publication number
FR2806940B1
FR2806940B1 FR0003964A FR0003964A FR2806940B1 FR 2806940 B1 FR2806940 B1 FR 2806940B1 FR 0003964 A FR0003964 A FR 0003964A FR 0003964 A FR0003964 A FR 0003964A FR 2806940 B1 FR2806940 B1 FR 2806940B1
Authority
FR
France
Prior art keywords
strip
manufacturing
stainless steel
motor vehicle
especially useful
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.)
Expired - Fee Related
Application number
FR0003964A
Other languages
French (fr)
Other versions
FR2806940A1 (en
Inventor
Laurent Antoni
Silke Liesert
Raphael Craen
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.)
USINOR SA
Original Assignee
USINOR SA
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 USINOR SA filed Critical USINOR SA
Priority to FR0003964A priority Critical patent/FR2806940B1/en
Publication of FR2806940A1 publication Critical patent/FR2806940A1/en
Application granted granted Critical
Publication of FR2806940B1 publication Critical patent/FR2806940B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/012—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of aluminium or an aluminium alloy
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
FR0003964A 2000-03-29 2000-03-29 STAINLESS STEEL FERRITIC STRIP ALUMINUM-CONTAINING, ESPECIALLY USEFUL FOR A MOTOR VEHICLE EXHAUST CATALYST SUPPORT AND METHOD FOR MANUFACTURING SAID STRIP Expired - Fee Related FR2806940B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0003964A FR2806940B1 (en) 2000-03-29 2000-03-29 STAINLESS STEEL FERRITIC STRIP ALUMINUM-CONTAINING, ESPECIALLY USEFUL FOR A MOTOR VEHICLE EXHAUST CATALYST SUPPORT AND METHOD FOR MANUFACTURING SAID STRIP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0003964A FR2806940B1 (en) 2000-03-29 2000-03-29 STAINLESS STEEL FERRITIC STRIP ALUMINUM-CONTAINING, ESPECIALLY USEFUL FOR A MOTOR VEHICLE EXHAUST CATALYST SUPPORT AND METHOD FOR MANUFACTURING SAID STRIP

Publications (2)

Publication Number Publication Date
FR2806940A1 FR2806940A1 (en) 2001-10-05
FR2806940B1 true FR2806940B1 (en) 2002-08-16

Family

ID=8848609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0003964A Expired - Fee Related FR2806940B1 (en) 2000-03-29 2000-03-29 STAINLESS STEEL FERRITIC STRIP ALUMINUM-CONTAINING, ESPECIALLY USEFUL FOR A MOTOR VEHICLE EXHAUST CATALYST SUPPORT AND METHOD FOR MANUFACTURING SAID STRIP

Country Status (1)

Country Link
FR (1) FR2806940B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528027C2 (en) * 2004-04-16 2006-08-08 Sandvik Intellectual Property Use of a ferritic steel in catalysts for diesel engines
ES2842424T3 (en) * 2016-04-22 2021-07-14 Sandvik Intellectual Property Ferritic alloy
CA3062819A1 (en) * 2017-05-24 2018-11-29 Sandvik Intellectual Property Ab Ferritic alloy

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3706415A1 (en) * 1987-02-27 1988-09-08 Thyssen Edelstahlwerke Ag SEMI-FINISHED FERRITIC STEEL PRODUCT AND ITS USE
JPH0672287B2 (en) * 1989-11-28 1994-09-14 新日本製鐵株式会社 Heat-resistant ferritic stainless steel foil with excellent acid resistance in combustion exhaust gas
JP3176403B2 (en) * 1991-12-20 2001-06-18 新日本製鐵株式会社 High strength stainless steel foil for corrugating and method for producing the same
EP0573343B1 (en) * 1992-06-01 1998-02-25 Sumitomo Metal Industries, Ltd. Ferritic stainless steel sheets and foils and method for their production
JP2822141B2 (en) * 1993-12-28 1998-11-11 日本冶金工業株式会社 Method for producing high Al-containing ferritic stainless steel foil
AU1133995A (en) * 1994-02-09 1995-08-17 Allegheny Ludlum Corporation Creep resistant iron-chromium-aluminum alloy and article thereof
FR2732360B1 (en) * 1995-03-29 1998-03-20 Ugine Savoie Sa FERRITIC STAINLESS STEEL FOR USE, IN PARTICULAR FOR CATALYST SUPPORTS
DE19642497C1 (en) * 1996-10-15 1997-07-24 Krupp Vdm Gmbh Iron@-chromium@-aluminium@ alloy foil production
FR2760244B1 (en) * 1997-02-28 1999-04-09 Usinor PROCESS FOR THE MANUFACTURE OF A FERRITIC STAINLESS STEEL STRAP WITH A HIGH ALUMINUM CONTENT FOR USE IN PARTICULAR FOR A MOTOR VEHICLE EXHAUST CATALYST SUPPORT

Also Published As

Publication number Publication date
FR2806940A1 (en) 2001-10-05

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20091130