GB1248985A - Improvements in welding electrode - Google Patents

Improvements in welding electrode

Info

Publication number
GB1248985A
GB1248985A GB60775/68A GB6077568A GB1248985A GB 1248985 A GB1248985 A GB 1248985A GB 60775/68 A GB60775/68 A GB 60775/68A GB 6077568 A GB6077568 A GB 6077568A GB 1248985 A GB1248985 A GB 1248985A
Authority
GB
United Kingdom
Prior art keywords
weld deposit
welding
steels
dec
basic
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
GB60775/68A
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.)
Outokumpu Stainless AB
Original Assignee
Avesta Jernverks AB
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
Priority claimed from SE17574/67A external-priority patent/SE327615B/xx
Application filed by Avesta Jernverks AB filed Critical Avesta Jernverks AB
Publication of GB1248985A publication Critical patent/GB1248985A/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
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

1,248,985. Welding by fusion. AVESTA JERNVERKS A.B. 20 Dec., 1968 [21 Dec., 1967], No. 60775/68. Heading B3R. [Also in Division C7] Steels are joined or hard-faced by means of arc-welding with a bare (solid or tubular) or coated wire electrode, the weld deposit having the following weight percentage composition:- subject to the proviso that The structure of the weld deposit should contain martensite, ferrite and austenite such that the martensite proportion is 5-50% and the ferrite plus austenite proportions are 50-95% in total. Welding may be effected in an inert atmosphere or under granulated flux. Electrodes may be coated with lime-basic or rutile-basic or -acid coverings: the coatings should also contain one or more of the weld deposit alloying elements to compensate for loss by burning. Steels which may be welded are unalloyed, lowalloyed or stainless, e.g. of the following types: 16Cr-5Ni-1Mo; 12-14Cr, 0-3Ni, 0-2Mo; and at least 13Cr, 3À5Ni. The weld deposit may be stress-relieved at 550-700‹ C.
GB60775/68A 1967-12-21 1968-12-20 Improvements in welding electrode Expired GB1248985A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE17574/67A SE327615B (en) 1967-12-21 1967-12-21
US15653471A 1971-06-24 1971-06-24

Publications (1)

Publication Number Publication Date
GB1248985A true GB1248985A (en) 1971-10-06

Family

ID=26656099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB60775/68A Expired GB1248985A (en) 1967-12-21 1968-12-20 Improvements in welding electrode

Country Status (8)

Country Link
US (1) US3700851A (en)
AT (1) AT291708B (en)
BE (1) BE725830A (en)
CH (1) CH514392A (en)
DE (1) DE1815274A1 (en)
FR (1) FR1597986A (en)
GB (1) GB1248985A (en)
NL (1) NL6818455A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130948A (en) * 1982-11-12 1984-06-13 Nasionale Sweisware Flux-coated arc welding electrode
GB2368849A (en) * 2000-11-14 2002-05-15 Res Inst Ind Science & Tech Martensitic stainless steel
US6793744B1 (en) 2000-11-15 2004-09-21 Research Institute Of Industrial Science & Technology Martenstic stainless steel having high mechanical strength and corrosion

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041274A (en) * 1974-07-11 1977-08-09 The International Nickel Company, Inc. Maraging stainless steel welding electrode
GB1533044A (en) * 1976-02-27 1978-11-22 British Steel Corp Hardfacing by welding
DE2730826C1 (en) * 1977-07-08 1985-10-10 Thyssen Industrie Ag Maschinenbau, 5810 Witten Process for welding bodies made of extremely hard or highly hardened armored steel, in particular for preventing the penetration of projectiles, missiles, fragments or the like. Objects to be armored and welded construction made using this method
DE2901338A1 (en) * 1979-01-15 1980-07-24 Messer Griesheim Gmbh METHOD FOR WELDING CAST IRON
JPS55117562A (en) * 1979-02-09 1980-09-09 Japan Steel Works Ltd:The Build-up welding method of stainless steel
DE3804270A1 (en) * 1988-01-05 1989-07-13 Zivorad Mirkovic MULTIPLE CLAMPING DEVICE
EP0864663B1 (en) * 1995-09-27 2003-05-14 Sumitomo Metal Industries, Ltd. High-strength welded steel structures having excellent corrosion resistance
US5744782A (en) * 1996-03-07 1998-04-28 Concurrent Technologies Corporation Advanced consumable electrodes for gas metal arc (GMA) welding of high strength low alloy (HSLA) steels
JPH10146691A (en) * 1996-11-18 1998-06-02 Nippon Steel Corp Method for welding high chromium steel
KR100520371B1 (en) * 1999-12-17 2005-10-11 제이에프이 스틸 가부시키가이샤 Welding material and method for producing welding joint by using the same and welding joint by the method
FR2876832B1 (en) * 2004-10-15 2007-02-02 Framatome Anp Sas T-PIPE FITTING ELEMENT OF AN AUXILIARY CIRCUIT OF A NUCLEAR REACTOR, CONNECTING PART AND METHOD OF MAKING AND ASSEMBLING THE PIPING ELEMENT
DE102008007275A1 (en) * 2008-02-01 2010-06-10 Böhler Schweisstechnik Deutschland GmbH Method for producing a welded joint

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123469A (en) * 1964-03-03 Alloy steel and method
US1991438A (en) * 1931-12-09 1935-02-19 Gen Plate Co Thermostatic metal
US2125929A (en) * 1935-06-25 1938-08-09 Rustless Iron & Steel Corp Alloy and manufactures
US2150901A (en) * 1938-02-01 1939-03-21 Arness William Bell Rustless iron
US2229065A (en) * 1938-12-14 1941-01-21 Electro Metallurg Co Austenitic alloy steel and article made therefrom
US2214128A (en) * 1939-05-27 1940-09-10 Du Pont Composition of matter
US2405660A (en) * 1942-10-17 1946-08-13 Standard Oil Dev Co Method of producing toluene
US2848323A (en) * 1955-02-28 1958-08-19 Birmingham Small Arms Co Ltd Ferritic steel for high temperature use
US3215814A (en) * 1963-05-12 1965-11-02 Air Reduction Welding of high yield strength steel
US3489551A (en) * 1968-07-30 1970-01-13 Latrobe Steel Co Abrasion resistant ferrous alloy containing chromium

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130948A (en) * 1982-11-12 1984-06-13 Nasionale Sweisware Flux-coated arc welding electrode
US4517441A (en) * 1982-11-12 1985-05-14 Nasionale Sweisware (Eiendoms) Beperk Welding electrode
GB2368849A (en) * 2000-11-14 2002-05-15 Res Inst Ind Science & Tech Martensitic stainless steel
GB2368849B (en) * 2000-11-14 2005-01-05 Res Inst Ind Science & Tech Martensitic stainless steel having high mechanical strength and corrosion resistance
US6793744B1 (en) 2000-11-15 2004-09-21 Research Institute Of Industrial Science & Technology Martenstic stainless steel having high mechanical strength and corrosion

Also Published As

Publication number Publication date
DE1815274A1 (en) 1969-09-04
CH514392A (en) 1971-10-31
NL6818455A (en) 1969-06-24
FR1597986A (en) 1970-06-29
US3700851A (en) 1972-10-24
BE725830A (en) 1969-05-29
AT291708B (en) 1971-07-26

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