CA2937664A1 - Brass with improved dezincification resistance and machinability - Google Patents

Brass with improved dezincification resistance and machinability Download PDF

Info

Publication number
CA2937664A1
CA2937664A1 CA2937664A CA2937664A CA2937664A1 CA 2937664 A1 CA2937664 A1 CA 2937664A1 CA 2937664 A CA2937664 A CA 2937664A CA 2937664 A CA2937664 A CA 2937664A CA 2937664 A1 CA2937664 A1 CA 2937664A1
Authority
CA
Canada
Prior art keywords
weight
brass alloy
brass
alloy
phase
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.)
Abandoned
Application number
CA2937664A
Other languages
English (en)
French (fr)
Inventor
Jan Nilsson
Cato MARTINSEN MERELID
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.)
NORDIC BRASS GUSUM AB
IMI Hydronic Engineering AB
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=CA2937664(A1) "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 CA2937664A1 publication Critical patent/CA2937664A1/en
Abandoned 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
    • 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)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Contacts (AREA)
  • Valve Housings (AREA)
  • Domestic Plumbing Installations (AREA)
  • Paper (AREA)
CA2937664A 2014-01-30 2015-01-30 Brass with improved dezincification resistance and machinability Abandoned CA2937664A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1450094-6 2014-01-30
SE1450094A SE1450094A1 (sv) 2014-01-30 2014-01-30 Arsenikfri mässing med förbättrad avzinkningshärdighet och skärbarhet
PCT/SE2015/050103 WO2015115989A2 (en) 2014-01-30 2015-01-30 Brass with improved dezincification resistance and machinability

Publications (1)

Publication Number Publication Date
CA2937664A1 true CA2937664A1 (en) 2015-08-06

Family

ID=52649087

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2937664A Abandoned CA2937664A1 (en) 2014-01-30 2015-01-30 Brass with improved dezincification resistance and machinability

Country Status (13)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6315868B1 (ja) * 2017-11-28 2018-04-25 日酸Ｔａｎａｋａ株式会社 ガス切断火口
CN109038940A (zh) * 2018-08-08 2018-12-18 东莞市特姆优传动科技有限公司 一种高效大推力太阳能板电动推杆
CN111235427B (zh) * 2020-01-15 2020-12-29 宁波博威合金材料股份有限公司 一种易切削黄铜合金及其制备方法和应用
CN112342428A (zh) * 2020-10-23 2021-02-09 开平大昌铜材有限公司 一种dzr铜及其制备方法
CN114672690B (zh) * 2022-03-16 2023-02-24 宁波金田铜业(集团)股份有限公司 一种易镀色黄铜及其制备方法
CN118064759B (zh) * 2024-04-23 2024-07-16 中铝科学技术研究院有限公司 抗脱锌腐蚀耐蚀黄铜合金、其制备方法及应用

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788371A (fr) 1971-09-09 1973-01-02 Nordiske Kabel Traad Procede pour conferer au laiton une resistance superieure a la perte dezinc
US3963526A (en) 1972-08-22 1976-06-15 Aktieselskabet Nordiske Kabel-Og Traadfabriker Method of imparting increased dezincification resistance to brass
JPS5838500B2 (ja) * 1980-09-11 1983-08-23 株式会社 北沢バルブ 耐脱亜鉛腐蝕性特殊黄銅
JPS6086253A (ja) 1983-10-18 1985-05-15 Nippon Mining Co Ltd 高力導電銅合金の製造方法
JPS61213333A (ja) 1985-03-18 1986-09-22 Sanpo Shindo Kogyo Kk 溶接性に優れた耐食性銅基合金
JPH0768595B2 (ja) 1991-11-14 1995-07-26 三宝伸銅工業株式会社 耐蝕性銅基合金材
US5507885A (en) * 1994-01-17 1996-04-16 Kitz Corporation Copper-based alloy
JP2841270B2 (ja) * 1994-01-17 1998-12-24 株式会社キッツ 耐食性及び熱間加工性に優れた銅基合金並びに該合金を用いたバルブ部品
WO1998045490A1 (fr) * 1997-04-08 1998-10-15 Kitz Corporation Alliage cuivreux de bonne tenue a la fissuration par corrosion sous contrainte, resistant a la corrosion, se pretant au travail a chaud, et procede de production
DE19722827A1 (de) 1997-05-30 1998-12-03 Diehl Stiftung & Co Verwendung einer Messinglegierung für Sanitärrohre
DE10132055C2 (de) * 2001-07-05 2003-12-11 Diehl Metall Stiftung & Co Kg Entzinkungsbeständige Kupfer-Zink-Legierung sowie Verfahren zu ihrer Herstellung
WO2007043101A1 (ja) 2005-09-30 2007-04-19 Sanbo Shindo Kogyo Kabushiki Kaisha 溶融固化処理物並びに溶融固化処理用銅合金材及びその製造方法
CN101988164A (zh) * 2009-08-06 2011-03-23 摩登岛股份有限公司 低铅的抗脱锌铜合金
US20110064602A1 (en) * 2009-09-17 2011-03-17 Modern Islands Co., Ltd. Dezincification-resistant copper alloy
JP5591661B2 (ja) * 2010-03-25 2014-09-17 サンエツ金属株式会社 耐脱亜鉛腐食性に優れた金型鋳造用銅基合金
WO2012032155A2 (en) * 2010-09-10 2012-03-15 Raufoss Water & Gas As Improved brass alloy and a method of manufacturing thereof
DE102010038060A1 (de) 2010-10-08 2012-04-12 Kme Germany Ag & Co. Kg Kupferlegierung
WO2012140977A1 (ja) 2011-04-13 2012-10-18 サンエツ金属株式会社 鍛造性、耐応力腐食割れ性及び耐脱亜鉛腐食性に優れた銅基合金
EP2775005B1 (en) * 2011-11-04 2018-04-18 Mitsubishi Shindoh Co., Ltd. Hot-forged copper alloy article

Also Published As

Publication number Publication date
KR20170005402A (ko) 2017-01-13
SG11201605577PA (en) 2016-08-30
US20160340759A1 (en) 2016-11-24
SE1450094A1 (sv) 2015-07-31
EP3099832A2 (en) 2016-12-07
EP3099832B1 (en) 2018-11-14
JP6178016B2 (ja) 2017-08-09
KR101802933B1 (ko) 2017-11-29
JP2017508073A (ja) 2017-03-23
WO2015115989A2 (en) 2015-08-06
AU2015211433A1 (en) 2016-09-01
BR112016017682A2 (pt) 2017-08-08
RU2016133287A (ru) 2018-03-05
CN106170569A (zh) 2016-11-30
MX2016009812A (es) 2017-02-28
WO2015115989A3 (en) 2015-09-24
RU2016133287A3 (zh) 2018-10-15

Similar Documents

Publication Publication Date Title
EP3099832B1 (en) Brass with improved dezincification resistance and machinability
JP6382478B1 (ja) 抵抗材用銅合金材料及びその製造方法並びに抵抗器
AU2012317099B2 (en) Leadless free-cutting copper alloy and method for producing the same
JPH04231431A (ja) 機械加工可能な鍛造用銅含有合金
US20150376737A1 (en) Copper-zinc alloy for a plumbing fitting and method for the production thereof
CN102925744B (zh) 一种无铅黄铜合金及其制备方法
CN102312123A (zh) 一种黄铜合金
CN103882255B (zh) 一种无铅青铜合金及其应用
EP1063309A2 (en) Copper alloy
de Rosso et al. Microstructure, Hardness, Tensile Strength, and Sliding Wear of Hypoeutectic Al–Si Cast Alloys with Small Cr Additions and Fe‐Impurity Content
JP5794906B2 (ja) 被削性に優れた銅合金材
CN104745863B (zh) 一种适用于铸造的低铅耐脱锌黄铜合金
CA3032025A1 (en) Low-lead copper alloys
US10745779B1 (en) Wrought machinable brass alloy
JP2011038130A (ja) 切削性および耐高温脆性に優れたアルミニウム合金
CN103184364B (zh) 一种含硅与铝的铜基合金管及其制备方法
US8721765B2 (en) Lead free dezincification alloy and method of making same
CN105821239B (zh) 由铜基合金构成的金属模铸造件的制造方法
KR20130029378A (ko) 황동 합금
JP5830234B2 (ja) Ｃｕ−Ｚｎ系銅合金板材
KR20040062314A (ko) 내식성이 우수한 무연쾌삭 황동합금
KR20240085471A (ko) 내식성, 절삭성이 우수한 무연황동 합금
KR20240085465A (ko) 절삭성이 우수한 저실리콘계 무연 황동 합금
Bularda et al. Researches concerning the cumulative influence of the titanium and other alloying element in aluminum alloy 6082 on the physical and mechanical characteristics
Neacsu et al. STUDIES AND RESEARCHES ON THE INFLUENCE OF CHEMICAL COMPOSITION AND NATURAL AGEING TIME ON THE MECHANICAL PROPERTIES OF SOME ALLOYS BELONGING TO THE Al-Zn-Mg-Cu SYSTEM

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20200130