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GB1462661A - Brazing alloy - Google Patents

Brazing alloy

Info

Publication number
GB1462661A
GB1462661A GB334374A GB334374A GB1462661A GB 1462661 A GB1462661 A GB 1462661A GB 334374 A GB334374 A GB 334374A GB 334374 A GB334374 A GB 334374A GB 1462661 A GB1462661 A GB 1462661A
Authority
GB
United Kingdom
Prior art keywords
brazing
jan
brazing alloy
alloy
shanks
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
GB334374A
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 GB334374A priority Critical patent/GB1462661A/en
Priority to IE92/75A priority patent/IE42428B1/en
Priority to AU77459/75A priority patent/AU485435B2/en
Priority to SE7500609A priority patent/SE396029B/en
Priority to ZA00750487A priority patent/ZA75487B/en
Priority to CA218,574A priority patent/CA1071439A/en
Priority to US05/729,720 priority patent/US4049434A/en
Publication of GB1462661A publication Critical patent/GB1462661A/en
Priority to SE777706084A priority patent/SE406430B/en
Priority to CA322,136A priority patent/CA1076395A/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
    • C22C9/04—Alloys based on copper with zinc 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
    • B23K35/302—Cu as the principal constituent

Landscapes

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

Abstract

1462661 Brazing JOHNSON MATTHEY & CO Ltd 17 Jan 1975 [24 Jan 1974] 03343/74 Heading B3R [Also in Division C7] A copper-containing brazing alloy comprises: Ag 15-45%; Mn 0À2-15%; Ni 0À2-10% and Zn 15-40%; the balance, apart from impurities, being Cu. The alloy may be used to braze cutting tips or inserts to or into shanks to make cutting tools. The example describes brazing a carbide insert into a groove of a steel rock drill shank when the joint gap is preferably at least 0À004 inch.
GB334374A 1974-01-24 1974-01-24 Brazing alloy Expired GB1462661A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB334374A GB1462661A (en) 1974-01-24 1974-01-24 Brazing alloy
IE92/75A IE42428B1 (en) 1974-01-24 1975-01-17 Brazing alloy
AU77459/75A AU485435B2 (en) 1974-01-24 1975-01-20 Copper zinc-manganese base brazing alloys and cutting tools fabricated therefrom
SE7500609A SE396029B (en) 1974-01-24 1975-01-21 SOLDER
ZA00750487A ZA75487B (en) 1974-01-24 1975-01-23 Brazing alloy
CA218,574A CA1071439A (en) 1974-01-24 1975-01-24 Brazing alloy
US05/729,720 US4049434A (en) 1974-01-24 1976-10-05 Brazing alloy
SE777706084A SE406430B (en) 1974-01-24 1977-05-24 SOLDER ALLOY
CA322,136A CA1076395A (en) 1974-01-24 1979-02-23 Substantially silver free brazing alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB334374A GB1462661A (en) 1974-01-24 1974-01-24 Brazing alloy

Publications (1)

Publication Number Publication Date
GB1462661A true GB1462661A (en) 1977-01-26

Family

ID=9756533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB334374A Expired GB1462661A (en) 1974-01-24 1974-01-24 Brazing alloy

Country Status (5)

Country Link
CA (1) CA1071439A (en)
GB (1) GB1462661A (en)
IE (1) IE42428B1 (en)
SE (2) SE396029B (en)
ZA (1) ZA75487B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20120121A1 (en) * 2012-05-23 2013-11-24 Kci Srl LEAGUE FOR WELDING
ITVI20120235A1 (en) * 2012-09-25 2014-03-26 Kci Srl LEAGUE FOR WELDING

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20120121A1 (en) * 2012-05-23 2013-11-24 Kci Srl LEAGUE FOR WELDING
WO2013175290A1 (en) 2012-05-23 2013-11-28 Gmb Export Srl Alloy for braze welding
ITVI20120235A1 (en) * 2012-09-25 2014-03-26 Kci Srl LEAGUE FOR WELDING
WO2014049431A1 (en) * 2012-09-25 2014-04-03 Gmb Export Srl Alloy for braze welding

Also Published As

Publication number Publication date
IE42428L (en) 1975-07-24
AU7745975A (en) 1976-07-22
IE42428B1 (en) 1980-08-13
SE396029B (en) 1977-09-05
SE7706084L (en) 1977-05-24
CA1071439A (en) 1980-02-12
SE406430B (en) 1979-02-12
SE7500609L (en) 1975-07-25
ZA75487B (en) 1976-01-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee