CA966667A - Process of producing austenitic steels which can be welded without a formation of drops - Google Patents

Process of producing austenitic steels which can be welded without a formation of drops

Info

Publication number
CA966667A
CA966667A CA147,105A CA147105A CA966667A CA 966667 A CA966667 A CA 966667A CA 147105 A CA147105 A CA 147105A CA 966667 A CA966667 A CA 966667A
Authority
CA
Canada
Prior art keywords
drops
welded
formation
austenitic steels
producing austenitic
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
CA147,105A
Other languages
English (en)
Other versions
CA147105S (en
Inventor
Gerhard Kohlert
Wolfgang Stawicky
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.)
Vereinigte Deutsche Metallwerke AG
Original Assignee
Vereinigte Deutsche Metallwerke AG
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 Vereinigte Deutsche Metallwerke AG filed Critical Vereinigte Deutsche Metallwerke AG
Application granted granted Critical
Publication of CA966667A publication Critical patent/CA966667A/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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Arc Welding In General (AREA)
CA147,105A 1971-07-20 1972-07-13 Process of producing austenitic steels which can be welded without a formation of drops Expired CA966667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2136199A DE2136199A1 (de) 1971-07-20 1971-07-20 Verfahren zur herstellung tropfenfrei verschweissbarer austenitischer staehle

Publications (1)

Publication Number Publication Date
CA966667A true CA966667A (en) 1975-04-29

Family

ID=5814229

Family Applications (1)

Application Number Title Priority Date Filing Date
CA147,105A Expired CA966667A (en) 1971-07-20 1972-07-13 Process of producing austenitic steels which can be welded without a formation of drops

Country Status (11)

Country Link
AT (1) ATA490972A (en:Method)
BE (1) BE786385A (en:Method)
CA (1) CA966667A (en:Method)
CH (1) CH581702A5 (en:Method)
DD (1) DD100496A5 (en:Method)
DE (1) DE2136199A1 (en:Method)
FR (1) FR2146759A5 (en:Method)
GB (1) GB1383561A (en:Method)
IT (1) IT962847B (en:Method)
SE (1) SE7209506L (en:Method)
ZA (1) ZA724261B (en:Method)

Also Published As

Publication number Publication date
DE2136199A1 (de) 1973-02-01
ATA490972A (de) 1975-04-15
CH581702A5 (en:Method) 1976-11-15
SE7209506L (en:Method) 1973-01-22
BE786385A (fr) 1972-11-16
GB1383561A (en) 1974-02-12
ZA724261B (en) 1973-05-30
DD100496A5 (en:Method) 1973-09-20
FR2146759A5 (en:Method) 1973-03-02
IT962847B (it) 1973-12-31

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