ZA724261B - 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
ZA724261B
ZA724261B ZA724261A ZA724261A ZA724261B ZA 724261 B ZA724261 B ZA 724261B ZA 724261 A ZA724261 A ZA 724261A ZA 724261 A ZA724261 A ZA 724261A ZA 724261 B ZA724261 B ZA 724261B
Authority
ZA
South Africa
Prior art keywords
drops
welded
formation
austenitic steels
producing austenitic
Prior art date
Application number
ZA724261A
Other languages
English (en)
Inventor
G Koehlert
W Stawicky
Original Assignee
Ver 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 Ver Deutsche Metallwerke Ag filed Critical Ver Deutsche Metallwerke Ag
Publication of ZA724261B publication Critical patent/ZA724261B/xx

Links

Classifications

    • 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
    • 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
    • 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)
ZA724261A 1971-07-20 1972-06-21 Process of producing austenitic steels which can be welded without a formation of drops ZA724261B (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
ZA724261B true ZA724261B (en) 1973-05-30

Family

ID=5814229

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA724261A ZA724261B (en) 1971-07-20 1972-06-21 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
CA966667A (en) 1975-04-29
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
DD100496A5 (en:Method) 1973-09-20
FR2146759A5 (en:Method) 1973-03-02
IT962847B (it) 1973-12-31

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