ES8305234A1 - Procedimiento para la produccion de un acero para alambre o barra de alta resistencia adecuado para un estirado directo. - Google Patents

Procedimiento para la produccion de un acero para alambre o barra de alta resistencia adecuado para un estirado directo.

Info

Publication number
ES8305234A1
ES8305234A1 ES514184A ES514184A ES8305234A1 ES 8305234 A1 ES8305234 A1 ES 8305234A1 ES 514184 A ES514184 A ES 514184A ES 514184 A ES514184 A ES 514184A ES 8305234 A1 ES8305234 A1 ES 8305234A1
Authority
ES
Spain
Prior art keywords
production
direct drawing
strength wire
rod steel
steel suitable
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
ES514184A
Other languages
English (en)
Other versions
ES514184A0 (es
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.)
PIOMBINO ACCIAIERIE
Acciaierie Di Piombino SpA
Centro Sperimentale Metallurgico SpA
Original Assignee
PIOMBINO ACCIAIERIE
Acciaierie Di Piombino SpA
Centro Sperimentale Metallurgico 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 PIOMBINO ACCIAIERIE, Acciaierie Di Piombino SpA, Centro Sperimentale Metallurgico SpA filed Critical PIOMBINO ACCIAIERIE
Publication of ES8305234A1 publication Critical patent/ES8305234A1/es
Publication of ES514184A0 publication Critical patent/ES514184A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

PROCEDIMIENTO PARA PRODUCIR ACERO PARA ALAMBRES O BARRAS DE ALTA RESISTENCIA ADECUADO PARA UN ESTIRADO DIRECTO. SE FUNDEN EN CONTINUO LINGOTES DE ACERO LIGERAMENTE ALEADO CON CROMO Y MANGANESO MEDIANTE LA TECNICA DE AÑADIR AL METAL LIQUIDO UNA PEQUEÑA CANTIDAD DE METAL SOLIDO EN POLVO O EN FORMA GRANULADA, PARA DISMINUIR LA SEGREGACION Y MODIFICAR LAS ESTRUCTURAS DE SOLIDIFICACION. ASI PUEDEN OBTENERSE BARRAS Y ALAMBRES DE ALTA RESISTENCIA POR UN PROCESO QUE SE INICIA A PARTIR DE LA COLADA EN CONTINUO.
ES514184A 1981-07-21 1982-07-20 Procedimiento para la produccion de un acero para alambre o barra de alta resistencia adecuado para un estirado directo. Granted ES514184A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48935/81A IT1224095B (it) 1981-07-21 1981-07-21 Procedimento per la produzione di un acciaio per vergella ad alta resistenza adatta alla trafilatura diretta

Publications (2)

Publication Number Publication Date
ES8305234A1 true ES8305234A1 (es) 1983-04-01
ES514184A0 ES514184A0 (es) 1983-04-01

Family

ID=11269092

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514184A Granted ES514184A0 (es) 1981-07-21 1982-07-20 Procedimiento para la produccion de un acero para alambre o barra de alta resistencia adecuado para un estirado directo.

Country Status (6)

Country Link
DE (1) DE3226927C2 (es)
ES (1) ES514184A0 (es)
FR (1) FR2510007B1 (es)
GB (1) GB2102318B (es)
IT (1) IT1224095B (es)
YU (1) YU44354B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1066897B1 (en) * 1998-12-28 2008-02-13 Nippon Steel Corporation Continuous casting method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2251522A1 (de) * 1972-10-20 1974-04-25 Wenzel Werner Stahlstrangguss mit innenkuehlung
IT1116426B (it) * 1977-04-18 1986-02-10 Centro Speriment Metallurg Sistema per l'aggiunta di polveri in lingottiera per colata continua
IT1116425B (it) * 1977-04-18 1986-02-10 Centro Speriment Metallurg Sistema di raffreddamento e alligazione della massa fusa nella colata continua dell'acciaio

Also Published As

Publication number Publication date
IT1224095B (it) 1990-09-26
FR2510007B1 (fr) 1985-07-19
YU44354B (en) 1990-06-30
DE3226927A1 (de) 1983-02-10
YU155282A (en) 1985-03-20
DE3226927C2 (de) 1984-10-25
IT8148935A0 (it) 1981-07-21
ES514184A0 (es) 1983-04-01
FR2510007A1 (fr) 1983-01-28
GB2102318B (en) 1985-03-27
GB2102318A (en) 1983-02-02

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401