GB1250312A - - Google Patents

Info

Publication number
GB1250312A
GB1250312A GB1250312DA GB1250312A GB 1250312 A GB1250312 A GB 1250312A GB 1250312D A GB1250312D A GB 1250312DA GB 1250312 A GB1250312 A GB 1250312A
Authority
GB
United Kingdom
Prior art keywords
deposit
heat
austenitic
resisting steel
steel
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
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 filed Critical
Publication of GB1250312A publication Critical patent/GB1250312A/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
    • B23K35/3033—Ni as the principal constituent
    • 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
    • B23K35/3033—Ni as the principal constituent
    • B23K35/304—Ni as the principal constituent with Cr as the next major constituent
    • 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
    • B23K35/3066—Fe as the principal constituent with Ni as next major constituent
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite

Abstract

1,250,312. Welding by fusion. LENINGRADSKY DVAZHDY ORDENA LENINA METALLICHESKY ZAVOD IMENI XXII SIEZDA K.P.S.S. 19 April, 1971, No. 23410/68. Heading B3R. [Also in Division C7] Defects in forgings or castings of heat-resisting steel are welded using electrodes which give the following nickel based austenitic deposits Preferably this electrode is used to deposit a buttering layer and the defect is filled using an austenitic steel deposit of the following composition The heat resisting steel may be as follows
GB1250312D 1968-05-21 1971-04-19 Expired GB1250312A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681752401 DE1752401B2 (en) 1968-05-21 1968-05-21 USE OF AUSTENITIC NICKEL BASE ELECTRODES FOR ARC REPAIR COLD WELDING OF DEFECTS IN STEEL CASTING PARTS
GB2341068 1971-04-19

Publications (1)

Publication Number Publication Date
GB1250312A true GB1250312A (en) 1971-10-20

Family

ID=25755041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250312D Expired GB1250312A (en) 1968-05-21 1971-04-19

Country Status (2)

Country Link
DE (1) DE1752401B2 (en)
GB (1) GB1250312A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2901338A1 (en) * 1979-01-15 1980-07-24 Messer Griesheim Gmbh METHOD FOR WELDING CAST IRON
FR2727889A1 (en) * 1994-12-09 1996-06-14 Ferry Capitain Sarl METHOD FOR FUSION WELDING SPHEROIDAL GRAPHITE CAST IRON CASTS

Also Published As

Publication number Publication date
DE1752401A1 (en) 1971-11-18
DE1752401B2 (en) 1973-07-19

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees