FR2390240A1 - Materiau d'apport pour le soudage de la fonte a graphite spheroidal et procede pour produire ce materiau - Google Patents

Materiau d'apport pour le soudage de la fonte a graphite spheroidal et procede pour produire ce materiau

Info

Publication number
FR2390240A1
FR2390240A1 FR7813923A FR7813923A FR2390240A1 FR 2390240 A1 FR2390240 A1 FR 2390240A1 FR 7813923 A FR7813923 A FR 7813923A FR 7813923 A FR7813923 A FR 7813923A FR 2390240 A1 FR2390240 A1 FR 2390240A1
Authority
FR
France
Prior art keywords
iron
filler
nodular cast
cast iron
rare earths
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Withdrawn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
FR7813923A
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.)
Teksid SpA
Original Assignee
Teksid SpA
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 Teksid SpA filed Critical Teksid SpA
Publication of FR2390240A1 publication Critical patent/FR2390240A1/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Withdrawn legal-status Critical Current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
    • B23K35/24—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
    • B23K35/306—Fe as the principal constituent with C as next major constituent, e.g. cast iron

Landscapes

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

Abstract

Ce matériau d'apport est constitué de fonte à graphite sphéroïdal enrichie d'additifs, comprenant du cuivre, du nickel et des terres rares, qui provoquent la sphéroidisation du graphite pendant la coulée du matériau d'apport et lorsque ce matériau est utilisé pour réaliser un joint soudé, conférant ainsi une haute résistance mécanique à ce joint
FR7813923A 1977-05-11 1978-05-10 Materiau d'apport pour le soudage de la fonte a graphite spheroidal et procede pour produire ce materiau Withdrawn FR2390240A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6806277A IT1083355B (it) 1977-05-11 1977-05-11 Materiale di riporto per saldatura ad elevate caratteristiche resistenziali di particolari in ghisa sferoidale e procedimento per la sua fabbricazione

Publications (1)

Publication Number Publication Date
FR2390240A1 true FR2390240A1 (fr) 1978-12-08

Family

ID=11307565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813923A Withdrawn FR2390240A1 (fr) 1977-05-11 1978-05-10 Materiau d'apport pour le soudage de la fonte a graphite spheroidal et procede pour produire ce materiau

Country Status (4)

Country Link
BE (1) BE866811A (fr)
DE (1) DE2819523A1 (fr)
FR (1) FR2390240A1 (fr)
IT (1) IT1083355B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0058450A1 (fr) * 1981-02-11 1982-08-25 Horst Dr. Mühlberger Alliage à base de fer pour le soudage de pièces de fonte à graphite sphéroidal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113909736B (zh) * 2021-09-28 2023-04-21 杭州华光焊接新材料股份有限公司 一种镍基合金焊粉及其制作方法、使用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1067526A (fr) * 1952-08-30 1954-06-16 Ilva Procédé de soudure de pièces en fonte telles que des tuyaux ou analogues, et baguette en fonte sphéroïdale pour la réalisation de ce procédé
FR1118989A (fr) * 1954-02-10 1956-06-13 Voest Ag Baguette de soudure pour le soudage de la fonte
FR1161117A (fr) * 1955-10-05 1958-08-21 Union Carbide & Carbon Corp Baguette de soudure en fonte nodulaire
FR1187039A (fr) * 1957-09-03 1959-09-04 Acetogen Gas Co Barre à souder
FR1251049A (fr) * 1959-03-13 1961-01-13 Mond Nickel Co Ltd Perfectionnements au soudage de la fonte à graphite sphéroïdal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1067526A (fr) * 1952-08-30 1954-06-16 Ilva Procédé de soudure de pièces en fonte telles que des tuyaux ou analogues, et baguette en fonte sphéroïdale pour la réalisation de ce procédé
FR1118989A (fr) * 1954-02-10 1956-06-13 Voest Ag Baguette de soudure pour le soudage de la fonte
FR1161117A (fr) * 1955-10-05 1958-08-21 Union Carbide & Carbon Corp Baguette de soudure en fonte nodulaire
FR1187039A (fr) * 1957-09-03 1959-09-04 Acetogen Gas Co Barre à souder
FR1251049A (fr) * 1959-03-13 1961-01-13 Mond Nickel Co Ltd Perfectionnements au soudage de la fonte à graphite sphéroïdal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0058450A1 (fr) * 1981-02-11 1982-08-25 Horst Dr. Mühlberger Alliage à base de fer pour le soudage de pièces de fonte à graphite sphéroidal

Also Published As

Publication number Publication date
IT1083355B (it) 1985-05-21
DE2819523A1 (de) 1979-03-29
BE866811A (fr) 1978-09-01

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