GB683122A - Improvements in or relating to ª‰-brasses - Google Patents

Improvements in or relating to ª‰-brasses

Info

Publication number
GB683122A
GB683122A GB644349A GB644349A GB683122A GB 683122 A GB683122 A GB 683122A GB 644349 A GB644349 A GB 644349A GB 644349 A GB644349 A GB 644349A GB 683122 A GB683122 A GB 683122A
Authority
GB
United Kingdom
Prior art keywords
per cent
brasses
relating
quenched
wholly
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
GB644349A
Inventor
Richard John Lane Eborall
Eric Charles William Perryman
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.)
British Non Ferrous Metals Research Association
Original Assignee
British Non Ferrous Metals Research Association
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 British Non Ferrous Metals Research Association filed Critical British Non Ferrous Metals Research Association
Priority to GB644349A priority Critical patent/GB683122A/en
Publication of GB683122A publication Critical patent/GB683122A/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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Ternary aluminium b -brasses, which have the composition Cu 55-71 per cent, Al 2-5 per cent, Zn the remainder, and which are wholly b -phase alloys when quenched from 600 DEG C or when slowly cooled from 600 DEG C or higher, have their resistance to intercrystalline fracture improved by an addition of 0.01-0.5 per cent of Ti or Zr or both. According to the Provisional Specification the proportion of the added metal may be less than 1 per cent, e.g. 0.001-0.5 per cent.
GB644349A 1949-03-09 1949-03-09 Improvements in or relating to ª‰-brasses Expired GB683122A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB644349A GB683122A (en) 1949-03-09 1949-03-09 Improvements in or relating to ª‰-brasses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB644349A GB683122A (en) 1949-03-09 1949-03-09 Improvements in or relating to ª‰-brasses

Publications (1)

Publication Number Publication Date
GB683122A true GB683122A (en) 1952-11-26

Family

ID=9814571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB644349A Expired GB683122A (en) 1949-03-09 1949-03-09 Improvements in or relating to ª‰-brasses

Country Status (1)

Country Link
GB (1) GB683122A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369893A (en) * 1964-12-28 1968-02-20 American Metal Climax Inc Copper-zinc alloys
DE1533159B1 (en) * 1965-09-08 1972-01-20 Anaconda American Brass Co German silver alloy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369893A (en) * 1964-12-28 1968-02-20 American Metal Climax Inc Copper-zinc alloys
DE1533159B1 (en) * 1965-09-08 1972-01-20 Anaconda American Brass Co German silver alloy

Similar Documents

Publication Publication Date Title
GB614898A (en) A new aluminium base alloy
GB616413A (en) An improved aluminium base alloy
GB616412A (en) A new magnesium base alloy
US3762916A (en) Aluminum base alloys
GB604813A (en) A new aluminium base alloy
GB618700A (en) A new aluminium base alloy
GB644776A (en) An aluminium base alloy
GB683122A (en) Improvements in or relating to ª‰-brasses
GB493935A (en) Protection of magnesium and magnesium-rich alloys against corrosion by electrolytic methods
US2286734A (en) Copper-cobalt-tin alloy
GB605095A (en) Aluminium base alloys
GB638733A (en) Improvements in and relating to zinc casting alloys
GB633154A (en) An improved aluminium base alloy
GB597308A (en) New aluminium base alloys
US2586647A (en) Aluminum alloy
GB508975A (en) Improvements in or relating to aluminium alloys
GB521927A (en) Improvements in and relating to the production of copper base alloys
GB595905A (en) Aluminium base alloy
US2601206A (en) Medium-strength corrosion-resistant aluminum alloys
GB621617A (en) Aluminium alloy
GB686819A (en) Aluminium alloy
GB873774A (en) Titanium alloys
US1985420A (en) Magnesium base alloy
US1914588A (en) Magnesium base alloys
US2124558A (en) Magnesium base alloy