ES8104423A1 - Procedimiento para la fabricacion de hierro fundido - Google Patents

Procedimiento para la fabricacion de hierro fundido

Info

Publication number
ES8104423A1
ES8104423A1 ES492353A ES492353A ES8104423A1 ES 8104423 A1 ES8104423 A1 ES 8104423A1 ES 492353 A ES492353 A ES 492353A ES 492353 A ES492353 A ES 492353A ES 8104423 A1 ES8104423 A1 ES 8104423A1
Authority
ES
Spain
Prior art keywords
per
translation
procedure
machine
legally binding
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
ES492353A
Other languages
English (en)
Other versions
ES492353A0 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES492353A priority Critical patent/ES492353A0/es
Publication of ES8104423A1 publication Critical patent/ES8104423A1/es
Publication of ES492353A0 publication Critical patent/ES492353A0/es
Granted legal-status Critical Current

Links

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE HIERRO COLADO CON GRAFITO ESFEROIDAL CON ESTRUCTURA MIXTA AUSTENITICO-BAINITICA. SE CARACTERIZA POR TENER UN CONTENIDO DE MANGANESO ENTRE 0,01 Y 0,25 POR 100 Y SUFRIR UN TRATAMIENTO TERMICO AUSTENITICO ENTRE 10 Y 25 MINUTOS A TEMPERATURAS ENTRE 820 Y 830GC, CON UN ENFRIAMIENTO RAPIDO QUE REDUCE LA TEMPERATURA A UN VALOR DE 375GC EN MENOS DE DOS MINUTOS, MANTENIENDOLO EN ELLA DURANTE 20 A 25 MINUTOS. EL HIERRO ADMITE ADICIONES DE HASTA 3 POR 100 DE NIQUEL, ENTRE 0,25 Y 0,4 POR 100 DE MOLIBDENO Y DE 0,4 A 0,6 POR 100 DE COBRE; TAMBIEN ADMITE UNA PROPORCION ENTRE 2,2 Y 2,6 POR 100 DE SILICIO. EL CONTENIDO DE CARBONO ESTA COMPRENDIDO ENTRE 3 Y 3,2 POR 100.
ES492353A 1980-06-12 1980-06-12 Procedimiento para la fabricacion de hierro fundido Granted ES492353A0 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES492353A ES492353A0 (es) 1980-06-12 1980-06-12 Procedimiento para la fabricacion de hierro fundido

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES492353A ES492353A0 (es) 1980-06-12 1980-06-12 Procedimiento para la fabricacion de hierro fundido

Publications (2)

Publication Number Publication Date
ES8104423A1 true ES8104423A1 (es) 1981-04-01
ES492353A0 ES492353A0 (es) 1981-04-01

Family

ID=8480591

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492353A Granted ES492353A0 (es) 1980-06-12 1980-06-12 Procedimiento para la fabricacion de hierro fundido

Country Status (1)

Country Link
ES (1) ES492353A0 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7070666B2 (en) 2002-09-04 2006-07-04 Intermet Corporation Machinable austempered cast iron article having improved machinability, fatigue performance, and resistance to environmental cracking and a method of making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7070666B2 (en) 2002-09-04 2006-07-04 Intermet Corporation Machinable austempered cast iron article having improved machinability, fatigue performance, and resistance to environmental cracking and a method of making the same

Also Published As

Publication number Publication date
ES492353A0 (es) 1981-04-01

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