EP0683243A3 - Corrosion resistant tube with internal oxide layer. - Google Patents

Corrosion resistant tube with internal oxide layer. Download PDF

Info

Publication number
EP0683243A3
EP0683243A3 EP95107208A EP95107208A EP0683243A3 EP 0683243 A3 EP0683243 A3 EP 0683243A3 EP 95107208 A EP95107208 A EP 95107208A EP 95107208 A EP95107208 A EP 95107208A EP 0683243 A3 EP0683243 A3 EP 0683243A3
Authority
EP
European Patent Office
Prior art keywords
oxide layer
corrosion resistant
resistant tube
internal oxide
internal
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
EP95107208A
Other languages
German (de)
French (fr)
Other versions
EP0683243A2 (en
EP0683243B1 (en
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
Publication of EP0683243A2 publication Critical patent/EP0683243A2/en
Publication of EP0683243A3 publication Critical patent/EP0683243A3/en
Application granted granted Critical
Publication of EP0683243B1 publication Critical patent/EP0683243B1/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)
EP95107208A 1994-05-19 1995-05-12 Corrosion resistant tube with internal oxide layer Expired - Lifetime EP0683243B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4417455 1994-05-19
DE4417455A DE4417455C2 (en) 1994-05-19 1994-05-19 Use of a corrosion-resistant tube with inner oxide layers

Publications (3)

Publication Number Publication Date
EP0683243A2 EP0683243A2 (en) 1995-11-22
EP0683243A3 true EP0683243A3 (en) 1996-12-04
EP0683243B1 EP0683243B1 (en) 1998-09-16

Family

ID=6518417

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95107208A Expired - Lifetime EP0683243B1 (en) 1994-05-19 1995-05-12 Corrosion resistant tube with internal oxide layer

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3004455A1 (en) * 1979-02-07 1980-08-21 Liege Usines Cuivre Zinc PIPES FOR USE IN THE SANITARY AREA OF PHOSPHORUS-CONTAINING COPPER OR PHOSPHORUS-CONTAINING ALLOYS WITH A GOOD CORROSION RESISTANCE AND METHOD FOR THE PRODUCTION THEREOF
EP0181416A1 (en) * 1983-02-17 1986-05-21 Olin Corporation Electrical component forming process
EP0356732A1 (en) * 1988-08-12 1990-03-07 KM-kabelmetal Aktiengesellschaft Internally oxidized tube

Family Cites Families (5)

* 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
GB1157658A (en) * 1966-10-14 1969-07-09 Imp Metal Ind Kynoch Ltd Heat Exchangers
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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3004455A1 (en) * 1979-02-07 1980-08-21 Liege Usines Cuivre Zinc PIPES FOR USE IN THE SANITARY AREA OF PHOSPHORUS-CONTAINING COPPER OR PHOSPHORUS-CONTAINING ALLOYS WITH A GOOD CORROSION RESISTANCE AND METHOD FOR THE PRODUCTION THEREOF
EP0181416A1 (en) * 1983-02-17 1986-05-21 Olin Corporation Electrical component forming process
EP0356732A1 (en) * 1988-08-12 1990-03-07 KM-kabelmetal Aktiengesellschaft Internally oxidized tube

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 93, no. 12, 22 September 1980, Columbus, Ohio, US; abstract no. 123377f, ORON M.: "laser-damage resistant copper surfaces with high reflectivity after oxidation" page 550; XP002015293 *
NBS SPEC. PUBL., vol. 568, - 1980, US, pages 187 - 193 *

Also Published As

Publication number Publication date
DE59503577D1 (en) 1998-10-22
DE4417455A1 (en) 1995-11-23
EP0683243A2 (en) 1995-11-22
DE4417455C2 (en) 1997-09-25
EP0683243B1 (en) 1998-09-16
ES2123853T3 (en) 1999-01-16

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