GB2089250B - Method of making brass pipes - Google Patents

Method of making brass pipes

Info

Publication number
GB2089250B
GB2089250B GB8202434A GB8202434A GB2089250B GB 2089250 B GB2089250 B GB 2089250B GB 8202434 A GB8202434 A GB 8202434A GB 8202434 A GB8202434 A GB 8202434A GB 2089250 B GB2089250 B GB 2089250B
Authority
GB
United Kingdom
Prior art keywords
brass pipes
making brass
making
pipes
brass
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
Application number
GB8202434A
Other languages
English (en)
Other versions
GB2089250A (en
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.)
GNI P I KONSTR
Original Assignee
GNI P I KONSTR
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 GNI P I KONSTR filed Critical GNI P I KONSTR
Publication of GB2089250A publication Critical patent/GB2089250A/en
Application granted granted Critical
Publication of GB2089250B publication Critical patent/GB2089250B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Extraction Processes (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Heat Treatment Of Articles (AREA)
GB8202434A 1980-05-30 1980-05-30 Method of making brass pipes Expired GB2089250B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1980/000093 WO1981003440A1 (fr) 1980-05-30 1980-05-30 Procede de fabrication de tubes en cuivre

Publications (2)

Publication Number Publication Date
GB2089250A GB2089250A (en) 1982-06-23
GB2089250B true GB2089250B (en) 1984-02-22

Family

ID=21616620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8202434A Expired GB2089250B (en) 1980-05-30 1980-05-30 Method of making brass pipes

Country Status (4)

Country Link
JP (1) JPS6329611B2 (enExample)
DE (1) DE3050428C2 (enExample)
GB (1) GB2089250B (enExample)
WO (1) WO1981003440A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332136A1 (de) * 1993-09-17 1995-03-23 Mannesmann Ag Herstellverfahren zur nahtlose Rohre aus Nichteisenmetallen, insbesondere Kupfer und Kupferlegierungen
JPH11189856A (ja) * 1997-10-24 1999-07-13 Toto Ltd 黄銅材、黄銅管材及びそれらの製造方法
CN103071977A (zh) * 2013-01-06 2013-05-01 金龙精密铜管集团股份有限公司 大盘重白铜合金盘管的生产方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE266398C (enExample) *
DE878504C (de) * 1944-04-22 1953-06-05 Deutsche Edelstahlwerke Ag Verfahren und Anordnung zur Waermebehandlung von Metallteilen, insbesondere Stahl- und Eisenteilen
DE2131874C3 (de) * 1971-06-26 1984-07-19 Benteler-Werke Ag, 4794 Schloss Neuhaus Vorrichtung zum Reduzieren von Rohrsträngen
AT332133B (de) * 1972-07-03 1976-09-10 Ebner Ind Ofenbau Verfahren zum rekristallisationsgluhen von messinghalbzeug
FR2277156A1 (fr) * 1974-07-02 1976-01-30 Olin Corp Procede pour ameliorer la resistance au fluage et la resistance a la detente des tensions des alliages a base de cuivre
DE2501215A1 (de) * 1975-01-10 1976-07-22 Unna Messing Leichtmetall Verwendung von durch stranggiessen erzeugten hohlbloecken aus warmverformbaren legierungen
US3941619A (en) * 1975-05-12 1976-03-02 Olin Corporation Process for improving the elongation of grain refined copper base alloys containing zinc and aluminum
DE2606809A1 (de) * 1976-02-20 1977-09-01 Kabel Metallwerke Ghh Verfahren und vorrichtung zum ziehen von rohren

Also Published As

Publication number Publication date
WO1981003440A1 (fr) 1981-12-10
GB2089250A (en) 1982-06-23
JPS57500725A (enExample) 1982-04-30
DE3050428C2 (de) 1986-05-15
JPS6329611B2 (enExample) 1988-06-14
DE3050428T1 (de) 1982-07-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee