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GB707078A - Improvements in high temperature brazing and soldering alloys - Google Patents

Improvements in high temperature brazing and soldering alloys

Info

Publication number
GB707078A
GB707078A GB1451451A GB1451451A GB707078A GB 707078 A GB707078 A GB 707078A GB 1451451 A GB1451451 A GB 1451451A GB 1451451 A GB1451451 A GB 1451451A GB 707078 A GB707078 A GB 707078A
Authority
GB
United Kingdom
Prior art keywords
per cent
alloy
high temperature
temperature brazing
soldering alloys
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
GB1451451A
Inventor
Jack Chambers Chaston
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Priority to GB1451451A priority Critical patent/GB707078A/en
Publication of GB707078A publication Critical patent/GB707078A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23K35/3026—Mn as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

A brazing or soldering alloy consists of Cr 5-20 per cent., Mn 35-63 per cent. and Ni 32-50 per cent. The alloy is preferably made from electrolytic manganese and electrolytic nickel. The constituents are melted in a sillimanite crucible under nitrogen and the alloy cast in a copper mould; the nickel may be melted first and some or all of the chromium added before adding as a de-oxidizer about .01 per cent. of visional Specification, 20-65 per cent. Mn and 15-45 per cent. Ni may be included in the alloy.
GB1451451A 1951-06-19 1951-06-19 Improvements in high temperature brazing and soldering alloys Expired GB707078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1451451A GB707078A (en) 1951-06-19 1951-06-19 Improvements in high temperature brazing and soldering alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1451451A GB707078A (en) 1951-06-19 1951-06-19 Improvements in high temperature brazing and soldering alloys

Publications (1)

Publication Number Publication Date
GB707078A true GB707078A (en) 1954-04-14

Family

ID=10042576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1451451A Expired GB707078A (en) 1951-06-19 1951-06-19 Improvements in high temperature brazing and soldering alloys

Country Status (1)

Country Link
GB (1) GB707078A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053652A (en) * 1960-03-11 1962-09-11 Gen Electric Ni, cr, pd, mn, si brazing alloy
US4071354A (en) * 1975-12-08 1978-01-31 Ford Motor Company Master alloy for powders

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053652A (en) * 1960-03-11 1962-09-11 Gen Electric Ni, cr, pd, mn, si brazing alloy
US4071354A (en) * 1975-12-08 1978-01-31 Ford Motor Company Master alloy for powders

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