[go: up one dir, main page]

WO2017167441A3 - Component for media-conducting gas or water lines, which contains a copper alloy - Google Patents

Component for media-conducting gas or water lines, which contains a copper alloy Download PDF

Info

Publication number
WO2017167441A3
WO2017167441A3 PCT/EP2017/000374 EP2017000374W WO2017167441A3 WO 2017167441 A3 WO2017167441 A3 WO 2017167441A3 EP 2017000374 W EP2017000374 W EP 2017000374W WO 2017167441 A3 WO2017167441 A3 WO 2017167441A3
Authority
WO
WIPO (PCT)
Prior art keywords
component
media
copper alloy
conducting gas
water lines
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.)
Ceased
Application number
PCT/EP2017/000374
Other languages
German (de)
French (fr)
Other versions
WO2017167441A2 (en
Inventor
Martin Haake
Andreas Hansen
Frank Leistritz
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.)
Geberit International AG
Gebr Kemper GmbH and Co KG
Rehau Automotive SE and Co KG
Original Assignee
Geberit International AG
Rehau AG and Co
Gebr Kemper GmbH and Co KG
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 Geberit International AG, Rehau AG and Co, Gebr Kemper GmbH and Co KG filed Critical Geberit International AG
Priority to EP17718474.4A priority Critical patent/EP3436615A2/en
Priority to RU2018137812A priority patent/RU2712161C1/en
Publication of WO2017167441A2 publication Critical patent/WO2017167441A2/en
Publication of WO2017167441A3 publication Critical patent/WO2017167441A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • C22C9/02—Alloys based on copper with tin 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Domestic Plumbing Installations (AREA)
  • Contacts (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

The present invention relates to a component for media-conducting gas or water lines, in particular a fitting for supply lines of drinking water, wherein the component is at least partially made of a lead-free copper alloy which has the following alloy components in wt.%: 3.5 wt.% ≤ Sn ≤ 4.8 wt.%; 1.5 wt.% ≤ Zn ≤ 3.5 wt.%; 0.25 wt.% ≤ S ≤ 0.65 wt.%; 0.015 wt.% ≤ P ≤ 0.1 wt.%; and unavoidable impurities, with the rest being copper.
PCT/EP2017/000374 2016-03-29 2017-03-28 Component for media-conducting gas or water lines Ceased WO2017167441A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP17718474.4A EP3436615A2 (en) 2016-03-29 2017-03-28 Component for media-conducting gas or water lines, which contains a copper alloy
RU2018137812A RU2712161C1 (en) 2016-03-29 2017-03-28 Constructive element for heat-conducting gas- or water pipes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE202016101661.4U DE202016101661U1 (en) 2016-03-29 2016-03-29 Component for media-carrying gas or water pipes
DE202016101661.4 2016-03-29
EP17151949.9A EP3225707B1 (en) 2016-03-29 2017-01-18 Component for media-conducting gas or water lines comprising a copper alloy
EPEP17151949.9 2017-01-18

Publications (2)

Publication Number Publication Date
WO2017167441A2 WO2017167441A2 (en) 2017-10-05
WO2017167441A3 true WO2017167441A3 (en) 2018-03-01

Family

ID=57838272

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/000374 Ceased WO2017167441A2 (en) 2016-03-29 2017-03-28 Component for media-conducting gas or water lines

Country Status (6)

Country Link
EP (1) EP3225707B1 (en)
DE (1) DE202016101661U1 (en)
DK (1) DK3225707T3 (en)
PL (1) PL3225707T3 (en)
RU (1) RU2712161C1 (en)
WO (1) WO2017167441A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT520560B1 (en) * 2018-01-29 2019-05-15 Miba Gleitlager Austria Gmbh Multilayer plain bearing element
DE102018004702A1 (en) * 2018-06-12 2019-12-12 Gebr. Kemper Gmbh + Co. Kg Metallwerke Moldings made of a corrosion-resistant and machinable copper alloy
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
AT522440B1 (en) * 2019-05-07 2020-11-15 Miba Gleitlager Austria Gmbh Multi-layer plain bearing element
AU2021399776A1 (en) 2020-12-17 2023-07-20 REHAU Industries SE & Co. KG Connecting element system for producing a tube connection, tube connection comprising the former, and method for producing a tube connection of this type
DE102021106229A1 (en) 2020-12-17 2022-06-23 REHAU Industries SE & Co. KG Connecting element system for producing a pipe connection, pipe connection comprising this, and method for producing such a pipe connection
DE202020107328U1 (en) 2020-12-17 2022-03-18 REHAU Industries SE & Co. KG Pipe connection and connecting element for producing a pipe connection
DE102021110302A1 (en) * 2021-04-22 2022-10-27 Ks Gleitlager Gmbh Copper-tin continuously cast alloy
DE102023000334A1 (en) 2023-02-03 2024-08-08 Wieland-Werke Aktiengesellschaft Copper alloy, semi-finished product and electrical connecting element made of a copper alloy
EP4603611A1 (en) 2024-02-19 2025-08-20 Gebr. Kemper GmbH + Co. KG Method for producing metallic components made of a copper alloy

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120082588A1 (en) * 2009-05-26 2012-04-05 Biwalite Co., Ltd. Lead-free copper alloy for casting with excellent mechanical properties
JP2013199699A (en) * 2012-03-26 2013-10-03 Furukawa Electric Co Ltd:The Nonlead free-cutting phosphor bronze wrought product, copper alloy part, and method of manufacturing nonlead free-cutting phosphor bronze wrought product

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1694676A1 (en) * 1989-03-01 1991-11-30 Московский институт стали и сплавов Copper base alloy
DE4404194C2 (en) * 1994-02-10 1996-04-18 Reinecke Alfred Gmbh & Co Kg Fitting made of metal for drinking water, in particular of copper and its alloys with parts of zinc and lead
EP1798298B2 (en) 2005-12-14 2016-05-04 Gebr. Kemper GmbH + Co. KG Metallwerke Use of a low-migration copper alloy and parts made of such alloy
DE202008003352U1 (en) 2008-03-07 2009-07-23 Rehau Ag + Co Connector for a clamp connector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120082588A1 (en) * 2009-05-26 2012-04-05 Biwalite Co., Ltd. Lead-free copper alloy for casting with excellent mechanical properties
JP2013199699A (en) * 2012-03-26 2013-10-03 Furukawa Electric Co Ltd:The Nonlead free-cutting phosphor bronze wrought product, copper alloy part, and method of manufacturing nonlead free-cutting phosphor bronze wrought product

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ABE HIROYUKI ET AL: "Castability and cutting conditions of sulfide dispersed lead free bronze castings", CHUZO KOGAKU - JOURNAL OF JAPAN FOUNDRY ENGINEERING SOC, NIHON CHUZO KOGAKUKAI, TOKYO, JP, vol. 81, no. 12, 1 January 2009 (2009-01-01), pages 661 - 666, XP009179260, ISSN: 1342-0429 *
MARUYAMA TORU ET AL: "Casting structure, mechanical properties and machinability with changes in amount of alloyed elements of sulfide dispersed lead free bronze castings", CHUZO KOGAKU - JOURNAL OF JAPAN FOUNDRY ENGINEERING SOC, NIHON CHUZO KOGAKUKAI, TOKYO, JP, vol. 81, no. 12, 1 January 2009 (2009-01-01), pages 667 - 673, XP009179259, ISSN: 1342-0429 *

Also Published As

Publication number Publication date
DE202016101661U1 (en) 2017-06-30
DK3225707T3 (en) 2021-04-06
RU2712161C1 (en) 2020-01-24
EP3225707A1 (en) 2017-10-04
PL3225707T3 (en) 2021-07-19
WO2017167441A2 (en) 2017-10-05
EP3225707B1 (en) 2020-12-30

Similar Documents

Publication Publication Date Title
WO2017167441A3 (en) Component for media-conducting gas or water lines, which contains a copper alloy
MX2017008453A (en) Zn alloy plated steel sheet having excellent phosphatability and spot weldability and method for manufacturing same.
AU2014325066B2 (en) Copper alloy
WO2015173291A3 (en) High-tensile brass alloy and alloy product
TR201902032T4 (en) Steel product with a corrosion protection coating consisting of an aluminum alloy, as well as the method for producing it.
WO2017012283A3 (en) Cobalt silicide-containing copper alloy
CA2907482C (en) Easy-to-cut corrosion-resistant brass alloy with good thermoforming performance
MX2018004784A (en) Aluminum alloy.
MX2017008452A (en) Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistance and method of manufacturing same.
MX2018001765A (en) Improved 3xx aluminum casting alloys, and methods for making the same.
MY178526A (en) Aluminum alloy for vehicle and part of vehicle
GB2559078A (en) Galvanic degradable downhole tools comprising doped aluminium alloys
WO2014139548A8 (en) Use of a copper-zinc alloy
MX2016012439A (en) Lead-free eutectic solder alloy comprising zinc as the main component and aluminum as an alloying metal.
MY184028A (en) Pb-free solder alloy
MY158381A (en) Aluminum alloy plate for magnetic disk, aluminum alloy blank for magnetic disk, and aluminum alloy substrate for magnetic disk
MY210240A (en) Inhibitors of metal corrosion
WO2013025990A3 (en) Lead-free solder compositions
WO2018074896A3 (en) Highly molded magnesium alloy sheet and method for manufacturing same
MX2016009812A (en) Brass with improved dezincification resistance and machinability.
WO2015183990A3 (en) Titanium-based alloys and articles formed from such alloys
MX2017005954A (en) Multipurpose heat treatable aluminum alloys and related processes and uses.
WO2017021916A3 (en) Tin/copper alloys containing palladium, method for their preparation and use thereof
MX2018010584A (en) Copper alloy containing tin, method for producing same, and use of same.
MX2018010583A (en) Copper alloy containing tin, method for producing same, and use of same.

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2017718474

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2017718474

Country of ref document: EP

Effective date: 20181029

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17718474

Country of ref document: EP

Kind code of ref document: A2