GB964743A - Improvements relating to the connection of light metal parts with iron or steel parts by welding - Google Patents

Improvements relating to the connection of light metal parts with iron or steel parts by welding

Info

Publication number
GB964743A
GB964743A GB1784662A GB1784662A GB964743A GB 964743 A GB964743 A GB 964743A GB 1784662 A GB1784662 A GB 1784662A GB 1784662 A GB1784662 A GB 1784662A GB 964743 A GB964743 A GB 964743A
Authority
GB
United Kingdom
Prior art keywords
strip
aluminium
welded
light metal
holes
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
GB1784662A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB964743A publication Critical patent/GB964743A/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
    • B23K9/232—Arc welding or cutting taking account of the properties of the materials to be welded of different metals

Landscapes

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

Abstract

964,743. Welding by fusion; jointing. J. BERTELS. May 9, 1962 [May 16, 1961; July 5, 1961], No. 17846/62. Headings B3R and B3V. A light metal member is connected to a galvanized portion of an iron or steel member using gas - shielded arc welding with a light metal welding wire, the arc being maintained with the light metal part. Butt or T-joints may be so made. An aluminium tube 8, Fig. 4, is connected by a pair of aluminium fillet weld deposits 12 to the hot-dip galvanized portion 11 of a steel strip 10 welded to an angle 9. In another form of joint, Figs. 6, 7, 8, for connecting an aluminium plate 21 to a steel plate 16, the steel plate 16 is riveted or welded to a steel strip 14, 24 having an edge prepared with a W or stepped profile. Holes 20 bored through a narrow central portion 19 of the edge allow sufficient shielding gas, e.g. argon, to pass to and shield the reverse side of the work when the first side is welded. The profiled edge of the strip 14, 24 is galvanized after the holes 20 are formed. Alternatively in place of the holes 20 the centre portion 19 is formed with recesses 23 which may be of dovetail shape. The holes 20 or recesses 23 besides allowing passage of argon strengthen the joint by the mechanical interlock formed with the solidified weld metal. In a modification, Fig. 9, the connecting strip is formed by an apertured strip 27 welded or riveted in a U-shaped member 25 prior to galvanizing. In a further modification the profiled edge of the strip is formed with bevels which may be grooved or knurled. The process may be used to connect a mild steel plate to a plate of aluminium - 3% magnesium using an aluminium - 5% silicon welding wire.
GB1784662A 1961-05-16 1962-05-09 Improvements relating to the connection of light metal parts with iron or steel parts by welding Expired GB964743A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0062492 1961-05-16
DEB0063152 1961-07-05

Publications (1)

Publication Number Publication Date
GB964743A true GB964743A (en) 1964-07-22

Family

ID=25965938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1784662A Expired GB964743A (en) 1961-05-16 1962-05-09 Improvements relating to the connection of light metal parts with iron or steel parts by welding

Country Status (2)

Country Link
CH (1) CH409180A (en)
GB (1) GB964743A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273069A (en) * 1992-12-04 1994-06-08 Daimler Benz Ag Welded joint between a sheet-steel component and a light sheet component
WO2002043913A1 (en) * 2000-12-01 2002-06-06 Fronius Schweissmaschinen Produktion Gmbh & Co. Kg Method for connecting metallic objects
WO2004030856A1 (en) * 2002-10-07 2004-04-15 Voestalpine Stahl Gmbh Method for joining two metal sheets respectively consisting of an aluminium material and an iron or titanium material by means of a braze welding joint
AT413503B (en) * 2002-10-07 2006-03-15 Voestalpine Stahl Gmbh Joining two metal sheets comprises using a blunt joint with a filler material being applied to both sides of the sheets in a region bridging the joint on the metal sheet made from iron or titanium material
AT413663B (en) * 2003-05-19 2006-04-15 Voestalpine Stahl Gmbh Joining two metal sheets comprises using a blunt joint with a filler material being applied to both sides of the sheets in a region bridging the joint on the metal sheet made from iron or titanium material
WO2011127506A1 (en) * 2010-04-12 2011-10-20 Voestalpine Stahl Gmbh Apparatus and process for cohesive joining
WO2015112978A1 (en) * 2014-01-24 2015-07-30 Electric Power Research Institute, Inc. Stepped design weld joint preparation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480655A1 (en) * 1980-04-18 1981-10-23 Org Europeene De Rech PROCESS FOR WELDING ALUMINUM OBJECT TO STAINLESS STEEL OBJECT

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273069A (en) * 1992-12-04 1994-06-08 Daimler Benz Ag Welded joint between a sheet-steel component and a light sheet component
US5383592A (en) * 1992-12-04 1995-01-24 Mercedes-Benz Ag Sheet-steel component and light sheet metal component welded joint
GB2273069B (en) * 1992-12-04 1995-04-19 Daimler Benz Ag Welded joint between a sheet-steel component and a light sheet component
WO2002043913A1 (en) * 2000-12-01 2002-06-06 Fronius Schweissmaschinen Produktion Gmbh & Co. Kg Method for connecting metallic objects
WO2004030856A1 (en) * 2002-10-07 2004-04-15 Voestalpine Stahl Gmbh Method for joining two metal sheets respectively consisting of an aluminium material and an iron or titanium material by means of a braze welding joint
AT413503B (en) * 2002-10-07 2006-03-15 Voestalpine Stahl Gmbh Joining two metal sheets comprises using a blunt joint with a filler material being applied to both sides of the sheets in a region bridging the joint on the metal sheet made from iron or titanium material
KR100990005B1 (en) * 2002-10-07 2010-10-26 뵈스트알파인 스탈 게엠베하 Method for joining two metal sheets respectively consisting of an aluminium material and an iron or titanium material by means of a braze welding joint
AT413663B (en) * 2003-05-19 2006-04-15 Voestalpine Stahl Gmbh Joining two metal sheets comprises using a blunt joint with a filler material being applied to both sides of the sheets in a region bridging the joint on the metal sheet made from iron or titanium material
WO2011127506A1 (en) * 2010-04-12 2011-10-20 Voestalpine Stahl Gmbh Apparatus and process for cohesive joining
WO2015112978A1 (en) * 2014-01-24 2015-07-30 Electric Power Research Institute, Inc. Stepped design weld joint preparation
US10994361B2 (en) 2014-01-24 2021-05-04 Electric Power Research Institute, Inc. Stepped design weld joint preparation

Also Published As

Publication number Publication date
CH409180A (en) 1966-03-15

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