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SG11201605577PA - Brass with improved dezincification resistance and machinability - Google Patents

Brass with improved dezincification resistance and machinability

Info

Publication number
SG11201605577PA
SG11201605577PA SG11201605577PA SG11201605577PA SG11201605577PA SG 11201605577P A SG11201605577P A SG 11201605577PA SG 11201605577P A SG11201605577P A SG 11201605577PA SG 11201605577P A SG11201605577P A SG 11201605577PA SG 11201605577P A SG11201605577P A SG 11201605577PA
Authority
SG
Singapore
Prior art keywords
machinability
brass
dezincification resistance
improved
improved dezincification
Prior art date
Application number
SG11201605577PA
Inventor
Jan Nilsson
Merelid Cato Martinsen
Original Assignee
Nordic Brass Gusum Ab
Imi Hydronic Engineering Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52649087&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11201605577P(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nordic Brass Gusum Ab, Imi Hydronic Engineering Ab filed Critical Nordic Brass Gusum Ab
Publication of SG11201605577PA publication Critical patent/SG11201605577PA/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
    • C22C9/04—Alloys based on copper with zinc as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/005—Castings of light metals with high melting point, e.g. Be 1280 degrees C, Ti 1725 degrees C
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/03—Making non-ferrous alloys by melting using master alloys
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Paper (AREA)
  • Domestic Plumbing Installations (AREA)
  • Valve Housings (AREA)
  • Contacts (AREA)
SG11201605577PA 2014-01-30 2015-01-30 Brass with improved dezincification resistance and machinability SG11201605577PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1450094A SE1450094A1 (en) 2014-01-30 2014-01-30 Arsenic-free brass with improved zinc toughness and cutability
PCT/SE2015/050103 WO2015115989A2 (en) 2014-01-30 2015-01-30 Brass with improved dezincification resistance and machinability

Publications (1)

Publication Number Publication Date
SG11201605577PA true SG11201605577PA (en) 2016-08-30

Family

ID=52649087

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201605577PA SG11201605577PA (en) 2014-01-30 2015-01-30 Brass with improved dezincification resistance and machinability

Country Status (13)

Country Link
US (1) US20160340759A1 (en)
EP (1) EP3099832B1 (en)
JP (1) JP6178016B2 (en)
KR (1) KR101802933B1 (en)
CN (1) CN106170569A (en)
AU (1) AU2015211433A1 (en)
BR (1) BR112016017682A2 (en)
CA (1) CA2937664A1 (en)
MX (1) MX2016009812A (en)
RU (1) RU2016133287A (en)
SE (1) SE1450094A1 (en)
SG (1) SG11201605577PA (en)
WO (1) WO2015115989A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6315868B1 (en) * 2017-11-28 2018-04-25 日酸Ｔａｎａｋａ株式会社 Gas cutting crater
CN109038940A (en) * 2018-08-08 2018-12-18 东莞市特姆优传动科技有限公司 A kind of efficient high thrust solar panels electric pushrod
CN111235427B (en) * 2020-01-15 2020-12-29 宁波博威合金材料股份有限公司 Free-cutting brass alloy and preparation method and application thereof
CN112342428A (en) * 2020-10-23 2021-02-09 开平大昌铜材有限公司 DZR copper and preparation method thereof
CN114672690B (en) * 2022-03-16 2023-02-24 宁波金田铜业(集团)股份有限公司 Easily-colored brass and preparation method thereof
DE102023118693A1 (en) 2023-07-14 2025-01-16 Diehl Brass Solutions Stiftung & Co. Kg copper-zinc alloy
CN118064759B (en) * 2024-04-23 2024-07-16 中铝科学技术研究院有限公司 Dezincification corrosion-resistant and corrosion-resistant brass alloy, and preparation method and application thereof

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788371A (en) 1971-09-09 1973-01-02 Nordiske Kabel Traad PROCESS FOR GIVING BRASS A HIGHER RESISTANCE TO DEZINC LOSS
US3963526A (en) * 1972-08-22 1976-06-15 Aktieselskabet Nordiske Kabel-Og Traadfabriker Method of imparting increased dezincification resistance to brass
JPS5838500B2 (en) * 1980-09-11 1983-08-23 株式会社 北沢バルブ Dezincification corrosion resistant special brass
JPS6086253A (en) 1983-10-18 1985-05-15 Nippon Mining Co Ltd Manufacturing method of high strength conductive copper alloy
JPS61213333A (en) 1985-03-18 1986-09-22 Sanpo Shindo Kogyo Kk Corrosion resistant copper alloy having excellent weldability
JPH0768595B2 (en) 1991-11-14 1995-07-26 三宝伸銅工業株式会社 Corrosion resistant copper base alloy material
JP2841270B2 (en) * 1994-01-17 1998-12-24 株式会社キッツ Copper base alloy excellent in corrosion resistance and hot workability and valve parts using the alloy
TW306935B (en) * 1994-01-17 1997-06-01 Chitsu Kk
DE69828062T2 (en) * 1997-04-08 2005-11-24 Kitz Corp. COPPER BASE ALLOY WITH OUTSTANDING CORROSION AND STRESS CORROSION RESISTANCE AND METHOD FOR EREN MANUFACTURE
DE19722827A1 (en) 1997-05-30 1998-12-03 Diehl Stiftung & Co Cold formable lead-containing brass for sanitary piping
DE10132055C2 (en) * 2001-07-05 2003-12-11 Diehl Metall Stiftung & Co Kg Dezincification-resistant copper-zinc alloy and process for its production
US9303300B2 (en) 2005-09-30 2016-04-05 Mitsubishi Shindoh Co., Ltd. Melt-solidified substance, copper alloy for melt-solidification and method of manufacturing the same
CN101988164A (en) * 2009-08-06 2011-03-23 摩登岛股份有限公司 Dezincification resistant brass alloy with low lead content
US20110064602A1 (en) * 2009-09-17 2011-03-17 Modern Islands Co., Ltd. Dezincification-resistant copper alloy
JP5591661B2 (en) * 2010-03-25 2014-09-17 サンエツ金属株式会社 Copper-based alloy for die casting with excellent dezincification corrosion resistance
EP2614167B1 (en) * 2010-09-10 2017-04-12 Raufoss Water & Gas AS Brass alloy comprising silicon and arsenic and a method of manufacturing thereof
DE102010038060A1 (en) 2010-10-08 2012-04-12 Kme Germany Ag & Co. Kg copper alloy
KR101832289B1 (en) 2011-04-13 2018-02-26 산에츠긴조쿠가부시키가이샤 Copper-based alloy having excellent forgeability, stress corrosion cracking resistance and dezincification corrosion resistance
WO2013065830A1 (en) * 2011-11-04 2013-05-10 三菱伸銅株式会社 Hot-forged copper alloy article

Also Published As

Publication number Publication date
SE1450094A1 (en) 2015-07-31
JP6178016B2 (en) 2017-08-09
EP3099832A2 (en) 2016-12-07
JP2017508073A (en) 2017-03-23
US20160340759A1 (en) 2016-11-24
RU2016133287A3 (en) 2018-10-15
KR101802933B1 (en) 2017-11-29
EP3099832B1 (en) 2018-11-14
WO2015115989A3 (en) 2015-09-24
BR112016017682A2 (en) 2017-08-08
KR20170005402A (en) 2017-01-13
WO2015115989A2 (en) 2015-08-06
MX2016009812A (en) 2017-02-28
AU2015211433A1 (en) 2016-09-01
RU2016133287A (en) 2018-03-05
CN106170569A (en) 2016-11-30
CA2937664A1 (en) 2015-08-06

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