JPS54109049A - Brazing metal - Google Patents

Brazing metal

Info

Publication number
JPS54109049A
JPS54109049A JP1687078A JP1687078A JPS54109049A JP S54109049 A JPS54109049 A JP S54109049A JP 1687078 A JP1687078 A JP 1687078A JP 1687078 A JP1687078 A JP 1687078A JP S54109049 A JPS54109049 A JP S54109049A
Authority
JP
Japan
Prior art keywords
brazing metal
alloy
temperature
brazing
stainless steel
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.)
Pending
Application number
JP1687078A
Other languages
Japanese (ja)
Inventor
Tsuyoshi Kitabayashi
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP1687078A priority Critical patent/JPS54109049A/en
Publication of JPS54109049A publication Critical patent/JPS54109049A/en
Pending 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
    • B23K35/302—Cu as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)

Abstract

PURPOSE:The comparatively inexpensive brazing metal which is especially suitable for stainless steel and Ni-alloy, is superior in the corrosion resisting property and in the joint strength, and is easily workable, obtained by constituting of the alloy of peculiar composition containing Ni, Cr, Cu, and Pd. COMPOSITION:This brazing metal contains by weight, 5-40% Ni, 2-20% Cr, 20-60% Cu, and additionally if necessary, 0.3-8% of one or more kinds of Si, Ge, P, In, and B, and the balance of more than 25% Pd and the inevitable impurities. EFFECT:The melting point of this brazing metal differs according to the selected constitutents, however, it is approximately 1000-1200 deg.C, therefore, the optimum brazing temperature is 1050-1250 deg.C, which coincides with the temperature of forming the solid solution of stainless steel and the annealing temperature of heat resisting and corrosion resisting Ni-alloy.
JP1687078A 1978-02-16 1978-02-16 Brazing metal Pending JPS54109049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1687078A JPS54109049A (en) 1978-02-16 1978-02-16 Brazing metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1687078A JPS54109049A (en) 1978-02-16 1978-02-16 Brazing metal

Publications (1)

Publication Number Publication Date
JPS54109049A true JPS54109049A (en) 1979-08-27

Family

ID=11928229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1687078A Pending JPS54109049A (en) 1978-02-16 1978-02-16 Brazing metal

Country Status (1)

Country Link
JP (1) JPS54109049A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61291939A (en) * 1985-06-17 1986-12-22 Nippon Denso Co Ltd Metallic composition
WO2002004164A1 (en) * 2000-07-11 2002-01-17 Citizen Watch Co., Ltd. Brazing filler metal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU261887A1 (en) * Steel and heat resistant alloys

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU261887A1 (en) * Steel and heat resistant alloys

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61291939A (en) * 1985-06-17 1986-12-22 Nippon Denso Co Ltd Metallic composition
WO2002004164A1 (en) * 2000-07-11 2002-01-17 Citizen Watch Co., Ltd. Brazing filler metal

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