GB743321A - Improvements in and relating to the production of aluminium bronzes - Google Patents

Improvements in and relating to the production of aluminium bronzes

Info

Publication number
GB743321A
GB743321A GB428650A GB428650A GB743321A GB 743321 A GB743321 A GB 743321A GB 428650 A GB428650 A GB 428650A GB 428650 A GB428650 A GB 428650A GB 743321 A GB743321 A GB 743321A
Authority
GB
United Kingdom
Prior art keywords
bronze
per cent
relating
production
quenching
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
GB428650A
Inventor
William Henry Richardson
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.)
Langley Alloys Ltd
Original Assignee
Langley Alloys Ltd
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 Langley Alloys Ltd filed Critical Langley Alloys Ltd
Priority to GB428650A priority Critical patent/GB743321A/en
Publication of GB743321A publication Critical patent/GB743321A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

A method of treating aluminium bronze consisting of 8-12 per cent Al, up to 8 per cent of one or more of the elements Fe, Ni, Co, and Mn, and up to 0,3 per cent of one or more of the elements As, Sb, Bi, Cr, Pb, Mg, P, Si, Sn, and Zn, the remainder being copper, comprises heating the bronze to 800-1050 DEG C. to bring it to the beta condition and quenching to below 600 DEG C. prior to reheating for final hot working. After quenching and prior to hot working the bronze may be soaked at 400-800 DEG C. and before heating to 800-1050 DEG C. the bronze may be hot worked at 900 DEG C. A finished article of the bronze may be tempered or age hardened at a temperature not above the working temperature.
GB428650A 1950-02-20 1950-02-20 Improvements in and relating to the production of aluminium bronzes Expired GB743321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB428650A GB743321A (en) 1950-02-20 1950-02-20 Improvements in and relating to the production of aluminium bronzes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB428650A GB743321A (en) 1950-02-20 1950-02-20 Improvements in and relating to the production of aluminium bronzes

Publications (1)

Publication Number Publication Date
GB743321A true GB743321A (en) 1956-01-11

Family

ID=9774274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB428650A Expired GB743321A (en) 1950-02-20 1950-02-20 Improvements in and relating to the production of aluminium bronzes

Country Status (1)

Country Link
GB (1) GB743321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104614215A (en) * 2015-01-30 2015-05-13 中国船舶重工集团公司第十二研究所 High-manganese aluminum bronze standard substance and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104614215A (en) * 2015-01-30 2015-05-13 中国船舶重工集团公司第十二研究所 High-manganese aluminum bronze standard substance and preparation method thereof
CN104614215B (en) * 2015-01-30 2017-06-16 中国船舶重工集团公司第十二研究所 High manganic aluminum bronze standard substance and preparation method thereof

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