DE3822874A1 - Metallpulver und verfahren dazu - Google Patents

Metallpulver und verfahren dazu

Info

Publication number
DE3822874A1
DE3822874A1 DE3822874A DE3822874A DE3822874A1 DE 3822874 A1 DE3822874 A1 DE 3822874A1 DE 3822874 A DE3822874 A DE 3822874A DE 3822874 A DE3822874 A DE 3822874A DE 3822874 A1 DE3822874 A1 DE 3822874A1
Authority
DE
Germany
Prior art keywords
metal powder
corrosion
following composition
surface area
powder according
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.)
Granted
Application number
DE3822874A
Other languages
German (de)
English (en)
Other versions
DE3822874C2 (enExample
Inventor
Hans-Theo Steine
Christopher Wasserman
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.)
ECG Immobilier SA
Original Assignee
Castolin 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 Castolin SA filed Critical Castolin SA
Priority to DE3822874A priority Critical patent/DE3822874A1/de
Publication of DE3822874A1 publication Critical patent/DE3822874A1/de
Application granted granted Critical
Publication of DE3822874C2 publication Critical patent/DE3822874C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/04—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler and characterised by material, e.g. use of special steel alloy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/067—Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating By Spraying Or Casting (AREA)
DE3822874A 1987-07-08 1988-07-06 Metallpulver und verfahren dazu Granted DE3822874A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3822874A DE3822874A1 (de) 1987-07-08 1988-07-06 Metallpulver und verfahren dazu

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3722532 1987-07-08
DE3822874A DE3822874A1 (de) 1987-07-08 1988-07-06 Metallpulver und verfahren dazu

Publications (2)

Publication Number Publication Date
DE3822874A1 true DE3822874A1 (de) 1989-01-19
DE3822874C2 DE3822874C2 (enExample) 1990-08-09

Family

ID=25857354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3822874A Granted DE3822874A1 (de) 1987-07-08 1988-07-06 Metallpulver und verfahren dazu

Country Status (1)

Country Link
DE (1) DE3822874A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0922781A1 (de) * 1997-12-05 1999-06-16 Asea Brown Boveri AG Eisenaluminidbeschichtung und Verfahren zum Aufbringen einer Eisenaluminidbeschichtung
US9162285B2 (en) 2008-04-08 2015-10-20 Federal-Mogul Corporation Powder metal compositions for wear and temperature resistance applications and method of producing same
US9546412B2 (en) 2008-04-08 2017-01-17 Federal-Mogul Corporation Powdered metal alloy composition for wear and temperature resistance applications and method of producing same
US9624568B2 (en) 2008-04-08 2017-04-18 Federal-Mogul Corporation Thermal spray applications using iron based alloy powder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19845349B4 (de) * 1998-10-02 2005-03-31 Amil Werkstofftechnologie Gmbh Fülldraht zum thermischen Spritzen an Wärmetauschern und Feuerungsanlagen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0922781A1 (de) * 1997-12-05 1999-06-16 Asea Brown Boveri AG Eisenaluminidbeschichtung und Verfahren zum Aufbringen einer Eisenaluminidbeschichtung
US6245447B1 (en) 1997-12-05 2001-06-12 Asea Brown Boveri Ag Iron aluminide coating and method of applying an iron aluminide coating
US9162285B2 (en) 2008-04-08 2015-10-20 Federal-Mogul Corporation Powder metal compositions for wear and temperature resistance applications and method of producing same
US9546412B2 (en) 2008-04-08 2017-01-17 Federal-Mogul Corporation Powdered metal alloy composition for wear and temperature resistance applications and method of producing same
US9624568B2 (en) 2008-04-08 2017-04-18 Federal-Mogul Corporation Thermal spray applications using iron based alloy powder

Also Published As

Publication number Publication date
DE3822874C2 (enExample) 1990-08-09

Similar Documents

Publication Publication Date Title
EP0309657B1 (de) Pulverförmiger metallhaltiger Werkstoff und Verfahren zum Herstellen eines Schutzes
DE3137935C2 (enExample)
DE3822874A1 (de) Metallpulver und verfahren dazu
DE3821896C2 (enExample)
DE2949998A1 (de) Verfahren zum herstellen einer bausteineinheit fuer die wand eines metallurgischen ofens
EP0302235B1 (de) Pulverförmiger metallhaltiger Werkstoff und Verfahren zum Herstellen von Schutzschichten an Rohren für Vorwärmer und Ekonomiser
US4258017A (en) Vanadium removal from furnace gases
DE3445319A1 (de) Gasabstroemungsvorrichtung
DE4335707C2 (de) Verkleidung einer Brennkammerwand
EP0672197A1 (de) Verfahren zur herstellung einer schutzschicht auf mit heissen gasen, insbesondere rauchgasen beaufschlagten metallischen wänden
DE2341117C3 (de) Reaktionskammer zur katalytischen Verbrennung des Kohlenmonoxid-Anteiles von Rauchgasen
Crow Reheaters in systems for scrubbing stack gases
DE3331340A1 (de) Zentralheizungskessel
DE2742109A1 (de) Winderhitzer mit einem aus mantelschuessen geschweissten mantel
AT405321B (de) Korrosionsbeständiges verbundrohr, verfahren zu dessen herstellung und dessen verwendung
DE3151418A1 (de) Niedrigtemperatur-heizverfahren mit ausnutzung des oberen heizwerts von brennstoffen
DE675536C (de) UEberzugsmasse zum Schutze von Waermeaustauschflaechen
DE2549506C2 (de) Verwendung eines Säurekitts als Korrosionsschutz für heissen Medien ausgesetzten Metalloberflächen, insbesondere Stahloberflächen
DE2924991A1 (de) Wassergekuehltes ofenwandelement
DE2045223C3 (de) Verfahren zur Heißreparatur von feuerfest ausgekleideten öfen
DE3413390A1 (de) Rauchrohr und verfahren zu seiner herstellung
DE558999C (de) Schmelz-, Glueh- oder Haerteofen fuer Gasbeheizung
DE615255C (de) Winderhitzeranlage fuer Hochoefen
DD216304A1 (de) Verfahren und einrichtung zur nutzung von abgaswaerme
DE10028568C1 (de) Röhrchen-Wärmetauscher

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee