GB1452063A - Welding together two work pieces - Google Patents

Welding together two work pieces

Info

Publication number
GB1452063A
GB1452063A GB4735172A GB4735172A GB1452063A GB 1452063 A GB1452063 A GB 1452063A GB 4735172 A GB4735172 A GB 4735172A GB 4735172 A GB4735172 A GB 4735172A GB 1452063 A GB1452063 A GB 1452063A
Authority
GB
United Kingdom
Prior art keywords
flange
web
edge
aluminium
welding
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
GB4735172A
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.)
British Aluminum Co Ltd
Original Assignee
British Aluminum Co Ltd
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 British Aluminum Co Ltd filed Critical British Aluminum Co Ltd
Priority to GB4735172A priority Critical patent/GB1452063A/en
Publication of GB1452063A publication Critical patent/GB1452063A/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
    • B23K9/00—Arc welding or cutting
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
    • 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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
    • B23K9/0043—Locally welding a thin plate to a thick piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

1452063 Welding by fusion; making parapet posts BRITISH ALUMINIUM CO Ltd 31 Oct 1973 [13 Oct 1972] 47351/72 Headings B3R and B3A A joint between a flange and an edge of a web, of a metallic structural member particularly of aluminium or aluminium alloy, is effected by insertion of said web edge into a recess in the flange and by welding (e.g. inert gas-shielded arc) from the side of the flange remote from the web. As shown in Fig. 5, the flange comprises two recesses 16, 17 respectively locatingly loosely accommodating the web edge, and allowing welding access and, preferably, receiving filler metal. The flange and web may be extruded, cast, machined or forged, or formed from pressed or rolled section. In Fig. 6 (not shown), a strip flange has an offset portion to provide the web edge receiving recess 16. In Fig. 7 (not shown), a strip flange is provided with parallel ridges defining the recess 16. To produce tapered aluminium parapet posts 20, Fig. 2, an I beam is cut along its length at an angle to its axis to form two post members each comprising a flange 21 and web 22, and the free edge of the web of each member has welded thereto a flange 23 by the method of the invention. Each post is welded to a base 24 and carries three rails 25.
GB4735172A 1972-10-13 1972-10-13 Welding together two work pieces Expired GB1452063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4735172A GB1452063A (en) 1972-10-13 1972-10-13 Welding together two work pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4735172A GB1452063A (en) 1972-10-13 1972-10-13 Welding together two work pieces

Publications (1)

Publication Number Publication Date
GB1452063A true GB1452063A (en) 1976-10-06

Family

ID=10444646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4735172A Expired GB1452063A (en) 1972-10-13 1972-10-13 Welding together two work pieces

Country Status (1)

Country Link
GB (1) GB1452063A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5664905A (en) * 1992-08-10 1997-09-09 Alcan Aluminium Uk Limited Fence
GB2356366A (en) * 1999-11-05 2001-05-23 Atlas Ward Structures Ltd Method of manufacturing a structural element
US7596478B2 (en) 2001-09-26 2009-09-29 Fabsec Ltd. Method of forming a fire resistant structural beam

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5664905A (en) * 1992-08-10 1997-09-09 Alcan Aluminium Uk Limited Fence
GB2356366A (en) * 1999-11-05 2001-05-23 Atlas Ward Structures Ltd Method of manufacturing a structural element
US7596478B2 (en) 2001-09-26 2009-09-29 Fabsec Ltd. Method of forming a fire resistant structural beam

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee