GB633230A - Improvements in or relating to silver solder alloys - Google Patents

Improvements in or relating to silver solder alloys

Info

Publication number
GB633230A
GB633230A GB3059/48A GB305948A GB633230A GB 633230 A GB633230 A GB 633230A GB 3059/48 A GB3059/48 A GB 3059/48A GB 305948 A GB305948 A GB 305948A GB 633230 A GB633230 A GB 633230A
Authority
GB
United Kingdom
Prior art keywords
per cent
relating
silver solder
solder alloys
contain
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
GB3059/48A
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.)
American Platinum Works
Original Assignee
American Platinum Works
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 American Platinum Works filed Critical American Platinum Works
Publication of GB633230A publication Critical patent/GB633230A/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
    • C22C5/00—Alloys based on noble metals
    • C22C5/06—Alloys based on silver
    • C22C5/08—Alloys based on silver with copper as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3006—Ag as the principal constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)

Abstract

A silver solder alloy has the following composition:-Ag 49-56 per cent, Cu 20-22 per cent, Zn 16-22 per cent, Sn 1-7 per cent. Those alloys which contain 1-5 per cent Sn may also contain 1-7 per cent Cd, in which case the Ag content may be as low as 48 per cent. Up to 2 per cent each of Mn and P may also be present.
GB3059/48A 1939-03-20 1948-02-02 Improvements in or relating to silver solder alloys Expired GB633230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US633230XA 1939-03-20 1939-03-20

Publications (1)

Publication Number Publication Date
GB633230A true GB633230A (en) 1949-12-12

Family

ID=22048425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3059/48A Expired GB633230A (en) 1939-03-20 1948-02-02 Improvements in or relating to silver solder alloys

Country Status (1)

Country Link
GB (1) GB633230A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762706A (en) * 1954-10-19 1956-09-11 Coast Metals Inc Low melting point alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762706A (en) * 1954-10-19 1956-09-11 Coast Metals Inc Low melting point alloys

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