DE59503577D1 - Corrosion-resistant pipe with inner oxide layers - Google Patents

Corrosion-resistant pipe with inner oxide layers

Info

Publication number
DE59503577D1
DE59503577D1 DE59503577T DE59503577T DE59503577D1 DE 59503577 D1 DE59503577 D1 DE 59503577D1 DE 59503577 T DE59503577 T DE 59503577T DE 59503577 T DE59503577 T DE 59503577T DE 59503577 D1 DE59503577 D1 DE 59503577D1
Authority
DE
Germany
Prior art keywords
corrosion
oxide layers
resistant pipe
inner oxide
resistant
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 - Lifetime
Application number
DE59503577T
Other languages
German (de)
Inventor
Monika Dr Dipl Ing Breu
Klaus Dr Ing Ohla
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.)
Wieland Werke AG
Original Assignee
Wieland Werke AG
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 Wieland Werke AG filed Critical Wieland Werke AG
Application granted granted Critical
Publication of DE59503577D1 publication Critical patent/DE59503577D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat Treatment Of Articles (AREA)
DE59503577T 1994-05-19 1995-05-12 Corrosion-resistant pipe with inner oxide layers Expired - Lifetime DE59503577D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4417455A DE4417455C2 (en) 1994-05-19 1994-05-19 Use of a corrosion-resistant tube with inner oxide layers

Publications (1)

Publication Number Publication Date
DE59503577D1 true DE59503577D1 (en) 1998-10-22

Family

ID=6518417

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4417455A Expired - Fee Related DE4417455C2 (en) 1994-05-19 1994-05-19 Use of a corrosion-resistant tube with inner oxide layers
DE59503577T Expired - Lifetime DE59503577D1 (en) 1994-05-19 1995-05-12 Corrosion-resistant pipe with inner oxide layers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4417455A Expired - Fee Related DE4417455C2 (en) 1994-05-19 1994-05-19 Use of a corrosion-resistant tube with inner oxide layers

Country Status (3)

Country Link
EP (1) EP0683243B1 (en)
DE (2) DE4417455C2 (en)
ES (1) ES2123853T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159949C1 (en) 2001-12-06 2003-05-22 Wieland Werke Ag Use of a copper-aluminum alloy as bearing material in the manufacture of wear resistant sliding bearings used in the car industry

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1127092B (en) * 1953-04-13 1962-04-05 Osnabruecker Kupfer Und Draht Use of copper alloys for the manufacture of washing kettles or interior fittings for washing machines
DE1173764B (en) * 1957-05-23 1964-07-09 Siemens Ag Process for the production of abrasion-resistant surface layers of great hardness and conductivity, in particular for electrical sliding and friction contacts
GB1157658A (en) * 1966-10-14 1969-07-09 Imp Metal Ind Kynoch Ltd Heat Exchangers
LU80891A1 (en) * 1979-02-07 1980-09-24 Liege Usines Cuivre Zinc SANITARY TUBES OF PHOSPHORUEX COPPER OR CORROSION-RESISTANT PHOSPHORUS COPPER ALLOYS AND PROCESS FOR THEIR PRODUCTION
US4500605A (en) * 1983-02-17 1985-02-19 Olin Corporation Electrical component forming process
DE3730367C2 (en) 1987-09-10 1997-10-09 Km Europa Metal Ag Process for the production of pitting-resistant hard drawn tubes made of copper or copper alloys
DE3827353A1 (en) * 1988-08-12 1990-02-22 Kabelmetal Ag INTERNAL OXIDIZED TUBES
DE3932865A1 (en) 1989-10-02 1991-04-11 Akin Okan METAL TUBE PROTECTED FROM CORROSION
DE4213487C1 (en) * 1992-04-24 1993-11-18 Wieland Werke Ag Use of a copper-aluminum-zinc alloy as a corrosion-resistant material

Also Published As

Publication number Publication date
EP0683243A3 (en) 1996-12-04
EP0683243B1 (en) 1998-09-16
DE4417455C2 (en) 1997-09-25
EP0683243A2 (en) 1995-11-22
ES2123853T3 (en) 1999-01-16
DE4417455A1 (en) 1995-11-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition