GB309629A - Improvements in alloys and methods of making alloys - Google Patents

Improvements in alloys and methods of making alloys

Info

Publication number
GB309629A
GB309629A GB131728A GB131728A GB309629A GB 309629 A GB309629 A GB 309629A GB 131728 A GB131728 A GB 131728A GB 131728 A GB131728 A GB 131728A GB 309629 A GB309629 A GB 309629A
Authority
GB
United Kingdom
Prior art keywords
alloys
methods
making
ageing
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
GB131728A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Priority to GB131728A priority Critical patent/GB309629A/en
Publication of GB309629A publication Critical patent/GB309629A/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
    • C22C11/00—Alloys based on lead
    • C22C11/08—Alloys based on lead with antimony or bismuth 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)
  • Photovoltaic Devices (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

309,629. Beatty, W. E., (Western Electric Co., Inc.). Jan. 14, 1928. Drawings to Specification. Hardening.- Lead-antimony alloys containing also arsenic, cadmium, sulphur, tellurium, thallium, or bismuth, are treated by heating quenching, and ageing. The heat-treatment may be that described in Specifications 248,457 and 248,458, and may comprise heating to about 240‹ C., quenching, and then ageing at below 100‹ C.
GB131728A 1928-01-14 1928-01-14 Improvements in alloys and methods of making alloys Expired GB309629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB131728A GB309629A (en) 1928-01-14 1928-01-14 Improvements in alloys and methods of making alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB131728A GB309629A (en) 1928-01-14 1928-01-14 Improvements in alloys and methods of making alloys

Publications (1)

Publication Number Publication Date
GB309629A true GB309629A (en) 1929-04-15

Family

ID=9719880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB131728A Expired GB309629A (en) 1928-01-14 1928-01-14 Improvements in alloys and methods of making alloys

Country Status (1)

Country Link
GB (1) GB309629A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791619A (en) * 1955-11-22 1957-05-07 Accumulatorenfabrik Ag Lead alloy for accumulator grid
EP0217857A1 (en) * 1985-04-01 1987-04-15 Asarco Incorporated Process for strengthening lead-antimony alloys
GB2239027A (en) * 1989-11-20 1991-06-19 Daido Metal Co Bearing material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791619A (en) * 1955-11-22 1957-05-07 Accumulatorenfabrik Ag Lead alloy for accumulator grid
EP0217857A1 (en) * 1985-04-01 1987-04-15 Asarco Incorporated Process for strengthening lead-antimony alloys
EP0217857A4 (en) * 1985-04-01 1989-04-27 Asarco Inc Process for strengthening lead-antimony alloys.
GB2239027A (en) * 1989-11-20 1991-06-19 Daido Metal Co Bearing material
GB2239027B (en) * 1989-11-20 1994-01-19 Daido Metal Co Bearing material

Similar Documents

Publication Publication Date Title
GB309629A (en) Improvements in alloys and methods of making alloys
GB272320A (en) Improved lead alloys
SU17207A1 (en) Method of making carbon electrodes
DK46934C (en) Coatings for Depolarization Electrodes in Electrical Elements and Methods for Its Manufacture.
DEAN et al. NOTE ON THE DISTRIBUTION OF ENERGY IN WORKED METALS AND THE EFFECT OF PROCESS ANNEALING TEMPERATURE ON THE FINAL ANNEALING TEMPERATURE OF FINE COPPER WIRE
GB385288A (en) Improvements in tanning methods and plants
SU11525A1 (en) The method of preparation of red copper for soldering with glass
DK46465C (en) Coatings for Depolarization Electrodes in Electrical Elements and Methods for Its Manufacture.
GB980671A (en) Iron alloy
CA289758A (en) Copper and zinc extraction method
AU2363825A (en) Improvements in process of treating sulphide ores of lead, silver and copper
DK46838C (en) Machines and apparatus parts made of metals which, in apparatus for treating butter and the like, come into contact with the butter.
CA281647A (en) Process ore concentration
AU2366629A (en) Improvements in the manufacture of metal billets, bars and the like
CA257524A (en) Process of treating sulphide ores of lead, silver and copper
GB341872A (en) Improvements in electrical resistances
CA295425A (en) Continuous annealing and heat treating furnace
GB343003A (en) Acid-proof alloys
AU2226929A (en) Improvements in or relating tothe concentration of copper ores
CA285289A (en) Alloy processing composition
CA292215A (en) Treating sulphid ores
CA284764A (en) Earthy material processing
CA278867A (en) Ammonia oxidizing method
DK45473C (en) Pre-alloy for use in the manufacture of copper alloys and the method of making them.
CA294464A (en) Method of treating ore concentrates