DE69614691D1 - Verfahren zur herstellung bearbeitbarer bleifreier kupferlegierungen - Google Patents

Verfahren zur herstellung bearbeitbarer bleifreier kupferlegierungen

Info

Publication number
DE69614691D1
DE69614691D1 DE69614691T DE69614691T DE69614691D1 DE 69614691 D1 DE69614691 D1 DE 69614691D1 DE 69614691 T DE69614691 T DE 69614691T DE 69614691 T DE69614691 T DE 69614691T DE 69614691 D1 DE69614691 D1 DE 69614691D1
Authority
DE
Germany
Prior art keywords
lead
copper alloys
free copper
workable
producing
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 - Fee Related
Application number
DE69614691T
Other languages
English (en)
Other versions
DE69614691T2 (de
Inventor
G King
Taie Li
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.)
Asarco LLC
Original Assignee
Asarco LLC
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 Asarco LLC filed Critical Asarco LLC
Application granted granted Critical
Publication of DE69614691D1 publication Critical patent/DE69614691D1/de
Publication of DE69614691T2 publication Critical patent/DE69614691T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22C9/04—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)
  • Powder Metallurgy (AREA)
DE69614691T 1995-06-21 1996-06-13 Verfahren zur herstellung bearbeitbarer bleifreier kupferlegierungen Expired - Fee Related DE69614691T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/493,337 US5614038A (en) 1995-06-21 1995-06-21 Method for making machinable lead-free copper alloys with additive
PCT/US1996/010231 WO1997000977A1 (en) 1995-06-21 1996-06-13 Machinable lead-free copper alloys and additive and method for making the alloys

Publications (2)

Publication Number Publication Date
DE69614691D1 true DE69614691D1 (de) 2001-09-27
DE69614691T2 DE69614691T2 (de) 2002-06-20

Family

ID=23959824

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69614691T Expired - Fee Related DE69614691T2 (de) 1995-06-21 1996-06-13 Verfahren zur herstellung bearbeitbarer bleifreier kupferlegierungen

Country Status (5)

Country Link
US (1) US5614038A (de)
EP (1) EP0833953B1 (de)
CA (1) CA2224679C (de)
DE (1) DE69614691T2 (de)
WO (1) WO1997000977A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5846483A (en) * 1997-02-03 1998-12-08 Creative Technical Solutions, Incorporated Selenized dairy Se-Ni-Sn-Zn-Cu metal
JP3761741B2 (ja) * 1999-05-07 2006-03-29 株式会社キッツ 黄銅とこの黄銅製品
US6974509B2 (en) * 2000-09-07 2005-12-13 Kitz Corporation Brass
BR0213146B1 (pt) * 2001-10-08 2012-02-07 mancal e método de produzir um mancal.
US20040094243A1 (en) * 2002-11-15 2004-05-20 Albert Wynne Lead-free copper alloys
JP4489701B2 (ja) * 2003-04-10 2010-06-23 株式会社キッツ 銅基合金
JP3830946B2 (ja) * 2003-12-03 2006-10-11 株式会社キッツ 青銅合金とその合金を用いた鋳塊・接液部品
EP1921173A4 (de) * 2005-08-30 2012-08-08 Kitz Corp Bronzelegierung mit geringem bleianteil
KR20070101916A (ko) * 2006-04-12 2007-10-18 주식회사 워커엠 탈아연 부식저항성이 우수한 무연쾌삭 황동합금
CN101440444B (zh) * 2008-12-02 2010-05-12 路达(厦门)工业有限公司 无铅易切削高锌硅黄铜合金及其制造方法
EP2403966B1 (de) 2009-03-03 2020-05-06 Questek Innovations LLC Bleifreie kupferlegierungen mit hoher festigkeit und hoher lubrizität
US8449697B2 (en) * 2010-03-16 2013-05-28 Sudhari Sahu Wear and corrosion resistant Cu—Ni alloy
IT1403545B1 (it) * 2011-02-02 2013-10-31 Eonsudenergia Srl Catalizzatore per la termolisi di rifiuti
EP2960350B1 (de) 2014-06-27 2017-11-29 Gebr. Kemper GmbH + Co. KG Metallwerke Kupfergusslegierung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB466675A (en) * 1936-02-11 1937-06-02 Cyril Stanley Smith Copper alloys
US3414405A (en) * 1965-08-16 1968-12-03 Semi Elements Inc Alloys for making thermoelectric devices
DE2054047A1 (en) * 1968-10-19 1972-05-04 Siemens Ag Solder - for joining contact pieces to thermocouple legs
FR2304678A1 (fr) * 1975-03-21 1976-10-15 Ugine Aciers Nouveau procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise
GB8724311D0 (en) * 1987-10-16 1987-11-18 Imi Yorkshire Fittings Fittings
US5167726A (en) * 1990-05-15 1992-12-01 At&T Bell Laboratories Machinable lead-free wrought copper-containing alloys
US5137685B1 (en) * 1991-03-01 1995-09-26 Olin Corp Machinable copper alloys having reduced lead content
ATE178362T1 (de) * 1993-04-22 1999-04-15 Federalloy Inc Sanitaereinrichtungen
US5330712A (en) * 1993-04-22 1994-07-19 Federalloy, Inc. Copper-bismuth alloys
US5360591A (en) * 1993-05-17 1994-11-01 Kohler Co. Reduced lead bismuth yellow brass
US5653827A (en) * 1995-06-06 1997-08-05 Starline Mfg. Co., Inc. Brass alloys

Also Published As

Publication number Publication date
DE69614691T2 (de) 2002-06-20
EP0833953B1 (de) 2001-08-22
US5614038A (en) 1997-03-25
EP0833953A1 (de) 1998-04-08
CA2224679C (en) 2001-08-28
EP0833953A4 (de) 1998-09-02
WO1997000977A1 (en) 1997-01-09
CA2224679A1 (en) 1997-01-09

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ASARCO INC., TUCSON, ARIZ., US

8327 Change in the person/name/address of the patent owner

Owner name: ASARCO INC., PHOENIX, ARIZ., US

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ASARCO INC., PHOENIX, ARIZ., US

8339 Ceased/non-payment of the annual fee