EP0566978A3 - Use of a copper-aluminium-zinc alloy as corrosion resistant material - Google Patents

Use of a copper-aluminium-zinc alloy as corrosion resistant material Download PDF

Info

Publication number
EP0566978A3
EP0566978A3 EP19930106091 EP93106091A EP0566978A3 EP 0566978 A3 EP0566978 A3 EP 0566978A3 EP 19930106091 EP19930106091 EP 19930106091 EP 93106091 A EP93106091 A EP 93106091A EP 0566978 A3 EP0566978 A3 EP 0566978A3
Authority
EP
European Patent Office
Prior art keywords
aluminium
copper
resistant material
corrosion resistant
zinc alloy
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
EP19930106091
Other languages
German (de)
Other versions
EP0566978B1 (en
EP0566978A2 (en
Inventor
Wolfgang Dr. Duerrschnabel
Monika Dr. Breu
Gert Dr. Mueller
Phan Tan Dr. Tai
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 EP0566978A2 publication Critical patent/EP0566978A2/en
Publication of EP0566978A3 publication Critical patent/EP0566978A3/en
Application granted granted Critical
Publication of EP0566978B1 publication Critical patent/EP0566978B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/01—Alloys based on copper with aluminium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
EP19930106091 1992-04-24 1993-04-15 Use of a copper-aluminium-zinc alloy as corrosion resistant material Expired - Lifetime EP0566978B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4213487 1992-04-24
DE19924213487 DE4213487C1 (en) 1992-04-24 1992-04-24 Use of a copper-aluminum-zinc alloy as a corrosion-resistant material

Publications (3)

Publication Number Publication Date
EP0566978A2 EP0566978A2 (en) 1993-10-27
EP0566978A3 true EP0566978A3 (en) 1993-12-29
EP0566978B1 EP0566978B1 (en) 1995-06-28

Family

ID=6457380

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930106091 Expired - Lifetime EP0566978B1 (en) 1992-04-24 1993-04-15 Use of a copper-aluminium-zinc alloy as corrosion resistant material

Country Status (5)

Country Link
EP (1) EP0566978B1 (en)
DE (2) DE4213487C1 (en)
DK (1) DK0566978T3 (en)
ES (1) ES2075740T3 (en)
FI (1) FI102621B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417455C2 (en) * 1994-05-19 1997-09-25 Wieland Werke Ag Use of a corrosion-resistant tube with inner oxide layers
DE19606162C2 (en) 1996-02-20 2003-01-30 Wieland Werke Ag Use of a copper-aluminum-zinc alloy as a corrosion-resistant material
DE102013004081B4 (en) * 2013-03-11 2023-06-07 Hansa Metallwerke Ag Sanitary fitting body

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5675541A (en) * 1979-11-22 1981-06-22 Sumitomo Light Metal Ind Ltd Copper alloy for water or hot water supply piping material and heat exchanger tube material
JPS61231131A (en) * 1985-04-05 1986-10-15 Kobe Steel Ltd Corrosion resistant copper alloy pipe
JPS61270579A (en) * 1985-05-27 1986-11-29 古河電気工業株式会社 Corrosion-resistant feed water copper pipe
JPH01316431A (en) * 1988-06-15 1989-12-21 Furukawa Electric Co Ltd:The Corrosion-resistant copper alloy pipe for piping of refrigerant

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Week 8648, Derwent Publications Ltd., London, GB; AN 86-314306 & JP-A-61 231 131 (KOBE STEEL KK) 15. Oktober 1986 *
Week 8731, Derwent Publications Ltd., London, GB; AN 87-215916 & JP-A-61 270 579 (FURUKAWA ELECTRIC CO) 29. November 1986 *
Week 9006, Derwent Publications Ltd., London, GB; AN 90-040228 & JP-A-1 316 431 (FURUKAWA ELECTRIC CO) 21. Dezember 1989 *

Also Published As

Publication number Publication date
DK0566978T3 (en) 1995-11-06
FI102621B (en) 1999-01-15
FI931829A (en) 1993-10-25
FI931829A0 (en) 1993-04-23
FI102621B1 (en) 1999-01-15
EP0566978B1 (en) 1995-06-28
EP0566978A2 (en) 1993-10-27
DE4213487C1 (en) 1993-11-18
DE59300302D1 (en) 1995-08-03
ES2075740T3 (en) 1995-10-01

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