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DK3581667T3 - Cast parts of a corrosion-resistant and machinable copper alloy - Google Patents

Cast parts of a corrosion-resistant and machinable copper alloy Download PDF

Info

Publication number
DK3581667T3
DK3581667T3 DK19179717.4T DK19179717T DK3581667T3 DK 3581667 T3 DK3581667 T3 DK 3581667T3 DK 19179717 T DK19179717 T DK 19179717T DK 3581667 T3 DK3581667 T3 DK 3581667T3
Authority
DK
Denmark
Prior art keywords
corrosion
resistant
copper alloy
cast parts
machinable copper
Prior art date
Application number
DK19179717.4T
Other languages
Danish (da)
Inventor
Andreas Hansen
Original Assignee
Kemper Gebr Gmbh Co Kg Metallwerke
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 Kemper Gebr Gmbh Co Kg Metallwerke filed Critical Kemper Gebr Gmbh Co Kg Metallwerke
Application granted granted Critical
Publication of DK3581667T3 publication Critical patent/DK3581667T3/en

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
    • C22C9/02—Alloys based on copper with tin as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Forging (AREA)
  • Domestic Plumbing Installations (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
DK19179717.4T 2018-06-12 2019-06-12 Cast parts of a corrosion-resistant and machinable copper alloy DK3581667T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018004702.5A DE102018004702A1 (en) 2018-06-12 2018-06-12 Moldings made of a corrosion-resistant and machinable copper alloy

Publications (1)

Publication Number Publication Date
DK3581667T3 true DK3581667T3 (en) 2023-07-10

Family

ID=66826940

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19179717.4T DK3581667T3 (en) 2018-06-12 2019-06-12 Cast parts of a corrosion-resistant and machinable copper alloy

Country Status (8)

Country Link
US (2) US20190376162A1 (en)
EP (1) EP3581667B1 (en)
JP (3) JP2020012193A (en)
CN (1) CN110592422A (en)
CA (1) CA3045574C (en)
DE (1) DE102018004702A1 (en)
DK (1) DK3581667T3 (en)
PL (1) PL3581667T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019106136A1 (en) 2019-03-11 2020-09-17 M.G. Meccanica Srl Process for the production of metallic components as well as the metallic component produced thereby
DE102019106131A1 (en) * 2019-03-11 2020-09-17 M.G. Meccanica Srl Process for the production of components for media-carrying gas or water pipes and the component produced thereby
EP4603611A1 (en) * 2024-02-19 2025-08-20 Gebr. Kemper GmbH + Co. KG Method for producing metallic components made of a copper alloy

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000239764A (en) * 1999-02-18 2000-09-05 Joetsu Material Kk Corrosion resistant brass alloy for metallic mold casting or for sand mold casting, metallic mold cast product or sand mold cast product, and corrosion resistant brass alloy for continuous casting or continuous cast product
CN1461815A (en) * 2002-05-29 2003-12-17 三越金属株式会社 Leadless easy cutted brass ally material and its manufacturing method
ES2297598T5 (en) 2005-12-14 2016-06-03 Gebr. Kemper Gmbh + Co. Kg Metallwerke Use of a low migration copper alloy and parts of this alloy
EP1801250B1 (en) 2005-12-22 2017-11-08 Viega Technology GmbH & Co. KG Parts made from copper alloy with low migration for conduits conveying fluids or drinking water
CN100567533C (en) * 2006-01-18 2009-12-09 江西理工大学 Lead-free Copper Alloy
JP2009179864A (en) * 2008-01-31 2009-08-13 Kobe Steel Ltd Copper alloy sheet superior in stress relaxation resistance
JP5335558B2 (en) * 2009-05-26 2013-11-06 滋賀バルブ協同組合 Lead-free copper alloy for castings with excellent mechanical properties
EP2290114A1 (en) 2009-08-04 2011-03-02 Gebr. Kemper GmbH + Co. KG Metallwerke Water-guiding component
US9181606B2 (en) * 2010-10-29 2015-11-10 Sloan Valve Company Low lead alloy
JP5916464B2 (en) * 2012-03-26 2016-05-11 古河電気工業株式会社 Copper alloy wrought material, method for producing copper alloy wrought material, and method for producing copper alloy parts
DE102012013817A1 (en) 2012-07-12 2014-01-16 Wieland-Werke Ag Molded parts made of corrosion-resistant copper alloys
DE202016101661U1 (en) * 2016-03-29 2017-06-30 Geberit International Ag Component for media-carrying gas or water pipes

Also Published As

Publication number Publication date
EP3581667B1 (en) 2023-04-12
CN110592422A (en) 2019-12-20
DE102018004702A1 (en) 2019-12-12
JP2022025096A (en) 2022-02-09
US20190376162A1 (en) 2019-12-12
JP2025013821A (en) 2025-01-28
CA3045574A1 (en) 2019-12-12
EP3581667A2 (en) 2019-12-18
JP2020012193A (en) 2020-01-23
US20250283197A1 (en) 2025-09-11
PL3581667T3 (en) 2023-07-31
EP3581667A3 (en) 2020-06-17
CA3045574C (en) 2022-05-24

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