BR9500464A - Liga ferrítica de aço inoxidável e quente resistente à oxidação térmica cíclica e à deformação; substrato catalítico resistente à oxidação e à deformação; e sistema de catalisador - Google Patents

Liga ferrítica de aço inoxidável e quente resistente à oxidação térmica cíclica e à deformação; substrato catalítico resistente à oxidação e à deformação; e sistema de catalisador

Info

Publication number
BR9500464A
BR9500464A BR9500464A BR9500464A BR9500464A BR 9500464 A BR9500464 A BR 9500464A BR 9500464 A BR9500464 A BR 9500464A BR 9500464 A BR9500464 A BR 9500464A BR 9500464 A BR9500464 A BR 9500464A
Authority
BR
Brazil
Prior art keywords
deformation
resistant
oxidation
stainless steel
catalyst system
Prior art date
Application number
BR9500464A
Other languages
English (en)
Inventor
James Martin Larsen
Original Assignee
Allegheny Ludlum 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 Allegheny Ludlum Corp filed Critical Allegheny Ludlum Corp
Publication of BR9500464A publication Critical patent/BR9500464A/pt

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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/862—Iron and chromium
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Gas Burners (AREA)
  • Catalysts (AREA)
BR9500464A 1994-02-09 1995-02-07 Liga ferrítica de aço inoxidável e quente resistente à oxidação térmica cíclica e à deformação; substrato catalítico resistente à oxidação e à deformação; e sistema de catalisador BR9500464A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19396794A 1994-02-09 1994-02-09

Publications (1)

Publication Number Publication Date
BR9500464A true BR9500464A (pt) 1995-09-26

Family

ID=22715778

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9500464A BR9500464A (pt) 1994-02-09 1995-02-07 Liga ferrítica de aço inoxidável e quente resistente à oxidação térmica cíclica e à deformação; substrato catalítico resistente à oxidação e à deformação; e sistema de catalisador

Country Status (8)

Country Link
EP (1) EP0668366A1 (pt)
JP (1) JPH0835043A (pt)
KR (1) KR950032680A (pt)
CN (1) CN1109917A (pt)
AU (1) AU1133995A (pt)
BR (1) BR9500464A (pt)
CA (1) CA2142033A1 (pt)
FI (1) FI950561A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2760244B1 (fr) * 1997-02-28 1999-04-09 Usinor Procede de fabrication d'un feuillard en acier inoxydable ferritique a haute teneur en aluminium utilisable notamment pour un support de catalyseur d'echappement de vehicule automobile
FR2806940B1 (fr) * 2000-03-29 2002-08-16 Usinor Feuillard en acier inoxydable ferritique contenant de l'aluminium, utilisable notamment pour un support de catalyseur d'echappement de vehicule automobile et procede de fabrication dudit feuillard
KR100380629B1 (ko) * 2000-12-28 2003-04-18 한국전기연구원 전열선용 철-크롬-알루미늄계 합금
CN108715971B (zh) * 2018-05-31 2020-06-23 江苏省沙钢钢铁研究院有限公司 一种铁铬铝合金真空冶炼工艺
CN113174531B (zh) * 2021-03-31 2022-09-02 中北大学 中铬型铁铬铝合金及其生产方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115927A (pt) * 1973-03-10 1974-11-06
US4414023A (en) * 1982-04-12 1983-11-08 Allegheny Ludlum Steel Corporation Iron-chromium-aluminum alloy and article and method therefor
DE3706415A1 (de) * 1987-02-27 1988-09-08 Thyssen Edelstahlwerke Ag Halbfertigerzeugnis aus ferritischem stahl und seine verwendung
JPH0672287B2 (ja) * 1989-11-28 1994-09-14 新日本製鐵株式会社 燃焼排ガス中での耐酸性に優れた耐熱フェライト系ステンレス鋼箔
JPH068486B2 (ja) * 1989-03-27 1994-02-02 新日本製鐵株式会社 製造性に優れた耐熱、耐酸化性Ｆｅ―Ｃｒ―Ａ▲ｌ▼系合金
JPH04128343A (ja) * 1990-09-19 1992-04-28 Nippon Steel Corp メタル担体用ステンレス箔

Also Published As

Publication number Publication date
JPH0835043A (ja) 1996-02-06
CN1109917A (zh) 1995-10-11
CA2142033A1 (en) 1995-08-10
FI950561A0 (fi) 1995-02-09
AU1133995A (en) 1995-08-17
FI950561A (fi) 1995-08-10
KR950032680A (ko) 1995-12-22
EP0668366A1 (en) 1995-08-23

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law