FR2362700A1 - Electrodes de soudage - Google Patents

Electrodes de soudage

Info

Publication number
FR2362700A1
FR2362700A1 FR7725536A FR7725536A FR2362700A1 FR 2362700 A1 FR2362700 A1 FR 2362700A1 FR 7725536 A FR7725536 A FR 7725536A FR 7725536 A FR7725536 A FR 7725536A FR 2362700 A1 FR2362700 A1 FR 2362700A1
Authority
FR
France
Prior art keywords
parts
flux
stainless steels
welding electrode
weight
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.)
Withdrawn
Application number
FR7725536A
Other languages
English (en)
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.)
Inco Europe Ltd
Original Assignee
Inco Europe Ltd
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 Inco Europe Ltd filed Critical Inco Europe Ltd
Publication of FR2362700A1 publication Critical patent/FR2362700A1/fr
Withdrawn legal-status Critical Current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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
    • B23K35/3602—Carbonates, basic oxides or hydroxides
    • 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°C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/3066—Fe as the principal constituent with Ni as 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/365—Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

L'invention concerne une électrode de soudage enrobée. L'électrode comprend un fil d'âme contenant, en poids, jusqu'à 0,1 % de carbone, jusqu'à 1 % de silicium, entre 20 et 28 % de nickel, entre 15 et 25 % de chrome, entre 4 et 8 % de molybdène, entre 0,1 et 5 % de manganèse, jusqu'à 0,5 % d'aluminium, jusqu'à 0,1M de titane et entre 0,005 et 0,1 % au total, de calcium ou de magnésium, ou des deux, le reste, en dehors des impuretés, étant du fer et un revêtement de fondant comportant, en parties en poids d'ingrédients actifs, entre 20 et 30 parties de carbonate de calcium, entre 10 et 22 parties d'oxyde de titane, entre 10 et 22 parties, au total, de carbonate de manganèse ou de dioxyde de manganèse, ou des deux, entre 10 et 22 parties de cryolithe et entre 5, et 15,4 parties en poids de niobium. L'électrode est particulièrement appropriée pour le soudage des aciers inoxydables résistant aux chlorures.
FR7725536A 1976-08-24 1977-08-22 Electrodes de soudage Withdrawn FR2362700A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71709376A 1976-08-24 1976-08-24

Publications (1)

Publication Number Publication Date
FR2362700A1 true FR2362700A1 (fr) 1978-03-24

Family

ID=24880688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725536A Withdrawn FR2362700A1 (fr) 1976-08-24 1977-08-22 Electrodes de soudage

Country Status (8)

Country Link
JP (1) JPS5326749A (fr)
BE (1) BE858068A (fr)
CA (1) CA1090214A (fr)
DE (1) DE2737258A1 (fr)
ES (1) ES461830A1 (fr)
FR (1) FR2362700A1 (fr)
NL (1) NL7709131A (fr)
SE (1) SE7709458L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574803A (en) * 1980-06-11 1982-01-11 Hitachi Ltd Operation control for stacker crane
JPS5826704A (ja) * 1981-08-05 1983-02-17 Daifuku Co Ltd 自動倉庫設備
JP2577714B2 (ja) * 1988-03-30 1997-02-05 新日本製鐵株式会社 含Ｃｒ被覆アーク溶接棒
EP2412473A1 (fr) * 2010-07-27 2012-02-01 Siemens Aktiengesellschaft Procédé de soudure de demi-coques

Also Published As

Publication number Publication date
NL7709131A (nl) 1978-02-28
JPS5326749A (en) 1978-03-13
CA1090214A (fr) 1980-11-25
ES461830A1 (es) 1978-05-16
DE2737258A1 (de) 1978-03-09
SE7709458L (sv) 1978-02-25
BE858068A (fr) 1978-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse