DE69110022T2 - Legierung zur Verwendung in Gegenwart hochkorrosiver Abgase und aus zwei Schichten bestehendes Rohr mit dieser Legierung. - Google Patents

Legierung zur Verwendung in Gegenwart hochkorrosiver Abgase und aus zwei Schichten bestehendes Rohr mit dieser Legierung.

Info

Publication number
DE69110022T2
DE69110022T2 DE69110022T DE69110022T DE69110022T2 DE 69110022 T2 DE69110022 T2 DE 69110022T2 DE 69110022 T DE69110022 T DE 69110022T DE 69110022 T DE69110022 T DE 69110022T DE 69110022 T2 DE69110022 T2 DE 69110022T2
Authority
DE
Germany
Prior art keywords
alloy
exhaust gases
layer pipe
highly corrosive
corrosive exhaust
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
DE69110022T
Other languages
English (en)
Other versions
DE69110022D1 (de
Inventor
Hiroyuki Ogawa
Tetsuo Ishutsuka
Kozo Denpo
Akihiro Miyasaka
Koichi Takeda
Satoshi Araki
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 Corp
Original Assignee
Nippon 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 Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of DE69110022D1 publication Critical patent/DE69110022D1/de
Publication of DE69110022T2 publication Critical patent/DE69110022T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S138/00—Pipes and tubular conduits
    • Y10S138/06—Corrosion
    • 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
    • Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other
DE69110022T 1990-12-21 1991-12-20 Legierung zur Verwendung in Gegenwart hochkorrosiver Abgase und aus zwei Schichten bestehendes Rohr mit dieser Legierung. Expired - Fee Related DE69110022T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP40528590 1990-12-21

Publications (2)

Publication Number Publication Date
DE69110022D1 DE69110022D1 (de) 1995-06-29
DE69110022T2 true DE69110022T2 (de) 1995-10-05

Family

ID=18514904

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69110022T Expired - Fee Related DE69110022T2 (de) 1990-12-21 1991-12-20 Legierung zur Verwendung in Gegenwart hochkorrosiver Abgase und aus zwei Schichten bestehendes Rohr mit dieser Legierung.

Country Status (5)

Country Link
US (1) US5190832A (de)
EP (1) EP0492489B1 (de)
JP (1) JPH07103438B2 (de)
AU (1) AU630312B2 (de)
DE (1) DE69110022T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2521579B2 (ja) * 1990-12-21 1996-08-07 新日本製鐵株式会社 Ｖ、Ｎａ、Ｓ、Ｃｌの存在する燃焼環境において耐食性を有する合金および複層鋼管
US5547768A (en) * 1995-04-07 1996-08-20 The Babcock & Wilcox Company Corrosion resistant nickel oxide surface coating
SE509043C2 (sv) * 1996-09-05 1998-11-30 Sandvik Ab Användning av ett kompoundrör med ett yttre skikt av en Ni- legering för överhettare och avfallspannor
CA2349137C (en) * 2000-06-12 2008-01-08 Daido Tokushuko Kabushiki Kaisha Multi-layered anti-coking heat resistant metal tube and method for manufacture thereof
JP4315582B2 (ja) * 2000-09-19 2009-08-19 日本発條株式会社 Ｃｏ−Ｎｉ基耐熱合金およびその製造方法
US6592985B2 (en) * 2000-09-20 2003-07-15 Camco International (Uk) Limited Polycrystalline diamond partially depleted of catalyzing material
DE10108581B4 (de) * 2001-02-22 2009-08-27 Mri Devices Daum Gmbh Material für die Kernspintomographie
CN104141066A (zh) * 2014-07-08 2014-11-12 株洲富力达硬质合金有限公司 一种钴基合金材料及其制造方法
EP4245874A1 (de) 2020-11-13 2023-09-20 Nippon Steel Corporation Doppelrohr und schweissverbindung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704250A (en) * 1948-12-03 1955-03-15 Crucible Steel Company High temperature high strength alloys
GB686180A (en) * 1949-10-29 1953-01-21 Jessop William & Sons Ltd Improvements in or relating to alloys
US2977222A (en) * 1955-08-22 1961-03-28 Int Nickel Co Heat-resisting nickel base alloys
US3241954A (en) * 1963-08-29 1966-03-22 Martin Metals Company Cobalt-base alloy
US3268327A (en) * 1963-11-14 1966-08-23 Union Carbide Corp Alloys with high resistance to sea water corrosion
US3620852A (en) * 1970-02-27 1971-11-16 Robert B Herchenroeder Process for producing cobalt alloys
JPS58151425A (ja) * 1982-02-27 1983-09-08 Nippon Kokan Kk <Nkk> 低温靭性の優れた高耐食性クラツド鋼管の製造方法
JPS58217662A (ja) * 1982-06-11 1983-12-17 Nippon Steel Corp 使用中脆化に抵抗のある高強度、高耐食性ボイラチユ−ブ
DE3668834D1 (de) * 1986-02-21 1990-03-15 Mannesmann Ag Aus zwei schichten bestehendes korrosionsbestaendiges rohr oder dergleichen behaelter.
JP2521579B2 (ja) * 1990-12-21 1996-08-07 新日本製鐵株式会社 Ｖ、Ｎａ、Ｓ、Ｃｌの存在する燃焼環境において耐食性を有する合金および複層鋼管

Also Published As

Publication number Publication date
JPH07103438B2 (ja) 1995-11-08
AU630312B2 (en) 1992-10-22
DE69110022D1 (de) 1995-06-29
JPH0517841A (ja) 1993-01-26
EP0492489A1 (de) 1992-07-01
AU8990291A (en) 1992-07-02
US5190832A (en) 1993-03-02
EP0492489B1 (de) 1995-05-24

Similar Documents

Publication Publication Date Title
DE69326766T2 (de) Mehrschichtige kraftstoff- und dampfleitung
DE69017874D1 (de) EPROM-Anordnung mit metallenen Source-Anschlüssen und ihre Herstellung.
DE68918497T2 (de) Monoklonale Mäuseantikörper gegen HIV-IP24 und ihre Verwendung in Diagnostika.
DE69108290D1 (de) Hartlotlegierungen und ihre Verwendung.
DE59402231D1 (de) Dichtung aus metall
DE69110022D1 (de) Legierung zur Verwendung in Gegenwart hochkorrosiver Abgase und aus zwei Schichten bestehendes Rohr mit dieser Legierung.
DE69012819T2 (de) Im Strömungsweg angeordneter Schalldämpfer für Gasleitungen.
DE59005772D1 (de) Verfahren und messanordnung zur bestimmung des russgehaltes in abgasen.
DE69625194T2 (de) Alphadetektor mit gasstroemung
DE69422856T2 (de) Schaltungsanordnung und Verfahren zur Bestimmung des Stroms durch einen Sensor
DE69816919D1 (de) Mehrlagenmetalldichtung mit breiten und schmalen Flanschabschnitten
LV11210A (lv) Panemiens gazes kondensata atradnes izstradei
DE59609800D1 (de) Leitungselement mit einem Balg aus Metall
DE69018742D1 (de) Thermistor und Gassensor mit diesem Thermistor.
DE3869515D1 (de) Korrosionsbestaendige legierung und korrosionsbestaendige gegenstaende.
DE69330580D1 (de) Eisen-Chrom-Legierung mit hoher Korrosionsbeständigkeit
DE69511731D1 (de) Metallsubstrat mit höherer korrosionsbeständigkeit und verbesserter lackierfähigkeit
DE69326819T2 (de) Blasinstrument hergestellt aus metallischen Rohrstücken mit einwärts gerundeten Enden
DE59404528D1 (de) Einrichtung zur Abgasrückführung
DE3481442D1 (de) Durchflussmengenmessgeraet fuer gase und verwendung desselben.
ITTO920970A1 (it) Piastrella antisdrucciolo in lega metallica inossidabile ceramizzata e procedimento di fabbricazione relativo.
DE69200036D1 (de) Verbesserungen zur Abgasrückführeinrichtung.
DE29621815U1 (de) Heizkessel mit Meßfühlern im Abgasstrom
DE69003582D1 (de) Gasheizgeraete und anlagen mit solchen geraeten.
DE9216513U1 (de) Heizeranordnung für einen Meßfühler zur Bstimmung von Bestandteilen in Gasen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee