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BR8201921A - Metodo para manufaturar ferro polido com teor de chumbo por processo de usinagem continuo - Google Patents

Metodo para manufaturar ferro polido com teor de chumbo por processo de usinagem continuo

Info

Publication number
BR8201921A
BR8201921A BR8201921A BR8201921A BR8201921A BR 8201921 A BR8201921 A BR 8201921A BR 8201921 A BR8201921 A BR 8201921A BR 8201921 A BR8201921 A BR 8201921A BR 8201921 A BR8201921 A BR 8201921A
Authority
BR
Brazil
Prior art keywords
machining process
lead content
continuous machining
polished iron
manufacturing polished
Prior art date
Application number
BR8201921A
Other languages
English (en)
Inventor
Tsuneo Yoshimura
Original Assignee
Mitsubishi Steel Mfg
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
Priority claimed from JP5126881A external-priority patent/JPS57168752A/ja
Priority claimed from JP5127081A external-priority patent/JPS57168755A/ja
Priority claimed from JP5126981A external-priority patent/JPS57168754A/ja
Priority claimed from JP7141081A external-priority patent/JPS57188646A/ja
Application filed by Mitsubishi Steel Mfg filed Critical Mitsubishi Steel Mfg
Publication of BR8201921A publication Critical patent/BR8201921A/pt

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
    • 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
    • B22D11/108—Feeding additives, powders, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
BR8201921A 1981-04-07 1982-04-01 Metodo para manufaturar ferro polido com teor de chumbo por processo de usinagem continuo BR8201921A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5126881A JPS57168752A (en) 1981-04-07 1981-04-07 Production of lead free cutting steel by continuous casting method
JP5127081A JPS57168755A (en) 1981-04-07 1981-04-07 Production of lead free cutting steel by continuous casting method
JP5126981A JPS57168754A (en) 1981-04-07 1981-04-07 Production of lead free cutting steel by continuous casting method
JP7141081A JPS57188646A (en) 1981-05-14 1981-05-14 Lead free cutting steel and its manufacture

Publications (1)

Publication Number Publication Date
BR8201921A true BR8201921A (pt) 1983-03-08

Family

ID=27462611

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8201921A BR8201921A (pt) 1981-04-07 1982-04-01 Metodo para manufaturar ferro polido com teor de chumbo por processo de usinagem continuo

Country Status (9)

Country Link
US (1) US4524819A (pt)
BR (1) BR8201921A (pt)
CA (1) CA1196172A (pt)
DE (1) DE3211269C2 (pt)
ES (1) ES511223A0 (pt)
FR (1) FR2502997B1 (pt)
GB (1) GB2096032A (pt)
IT (1) IT1150950B (pt)
SE (1) SE8201323L (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806304A (en) * 1983-05-09 1989-02-21 Daido Tokushuko Kabushiki Kaisha Free cutting steel
US4520861A (en) * 1983-11-18 1985-06-04 Republic Steel Corporation Method and apparatus for alloying continuously cast steel products
US4667715A (en) * 1985-12-06 1987-05-26 Inland Steel Company Method for controlling uniformity of alloy content in continuously cast steel
US4828014A (en) * 1985-12-13 1989-05-09 Inland Steel Company Continuous casting tundish and assembly
CH665851A5 (de) * 1986-03-20 1988-06-15 Fischer Ag Georg Verfahren zur herstellung von perlitischen gusseisensorten.
US4724895A (en) * 1986-05-14 1988-02-16 Inland Steel Company Fume control in strand casting of free machining steel
US4711429A (en) * 1986-08-29 1987-12-08 Usx Corporation Tundish for mixing alloying elements with molten metal
GB2199522A (en) * 1986-12-20 1988-07-13 British Steel Corp Introducing additives to molten metal in flow
US4786466A (en) * 1987-02-19 1988-11-22 Frema, Inc. Low-sulfur, lead-free free machining steel alloy
DE3834666A1 (de) * 1988-10-12 1990-04-19 Kloeckner Stahl Gmbh Verfahren zur direkten erzeugung von stahl mit schwefelarmem kern und geregeltem schwefelgehalt in der randzone
BR8901760A (pt) * 1989-04-13 1990-10-30 Mannesmann Sa Processo e dispositivo para lingotamento de acos ligados ao chumbo
US5415220A (en) * 1993-03-22 1995-05-16 Reynolds Metals Company Direct chill casting of aluminum-lithium alloys under salt cover
CN101386062B (zh) * 2007-09-10 2010-07-21 南京南钢产业发展有限公司 含铅易切削钢的生产工艺
EP2055411A1 (de) * 2007-11-02 2009-05-06 TSW Trierer Stahlwerk GmbH Vorrichtung und Verfahren zum Stanggießen von Stahl
HUE043371T2 (hu) * 2012-03-28 2019-08-28 Arcelormittal Folyamatos öntési eljárás fémekhez
US8365808B1 (en) 2012-05-17 2013-02-05 Almex USA, Inc. Process and apparatus for minimizing the potential for explosions in the direct chill casting of aluminum lithium alloys
BR112014028383A2 (pt) 2013-02-04 2018-05-29 Almex Usa Inc processo e aparelho para fundição com resfriamento direto.
US9936541B2 (en) 2013-11-23 2018-04-03 Almex USA, Inc. Alloy melting and holding furnace
EP3259544B1 (en) 2015-02-18 2021-09-29 Inductotherm Corp. Electric induction melting and holding furnaces for reactive metals and alloys

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197259A (en) * 1938-05-02 1940-04-16 Inland Steel Co Method of and apparatus for adding lead to steel
GB537204A (en) * 1940-05-18 1941-06-12 Inland Steel Co A method of and means for adding lead to steel and other ferrous metals
DE1081616B (de) * 1953-11-06 1960-05-12 Boehler & Co Ag Geb Verfahren zur Herstellung bleihaltiger Eisen- oder Stahlbloecke
JPS558575B1 (pt) * 1969-12-27 1980-03-05
US3671224A (en) * 1970-08-17 1972-06-20 Republic Steel Corp Methods of producing leaded steel
US3954134A (en) * 1971-03-28 1976-05-04 Rheinstahl Huettenwerke Ag Apparatus for treating metal melts with a purging gas during continuous casting
US3726331A (en) * 1971-04-28 1973-04-10 R Bunting Continuous casting process
JPS5638295B2 (pt) * 1974-05-01 1981-09-05
US3911993A (en) * 1974-07-12 1975-10-14 Caterpillar Tractor Co Method and apparatus for adding treating agents to molten metal
JPS5214511A (en) * 1975-07-25 1977-02-03 Hitachi Cable Ltd Process for producing a linear additive
FR2355392A1 (fr) * 1976-06-14 1978-01-13 Cem Comp Electro Mec Inducteur de centrifugation electromagnetique notamment pour lingotiere de coulee continue
FR2425903A1 (fr) * 1978-05-18 1979-12-14 Siderurgie Fse Inst Rech Procede d'addition d'elements d'alliage dans un metal en fusion, notamment l'acier

Also Published As

Publication number Publication date
IT8220486A0 (it) 1982-03-30
IT8220486A1 (it) 1983-09-30
DE3211269C2 (de) 1985-08-29
FR2502997A1 (fr) 1982-10-08
GB2096032A (en) 1982-10-13
CA1196172A (en) 1985-11-05
ES8304215A1 (es) 1983-02-16
DE3211269A1 (de) 1982-10-28
US4524819A (en) 1985-06-25
IT1150950B (it) 1986-12-17
ES511223A0 (es) 1983-02-16
SE8201323L (sv) 1982-10-08
FR2502997B1 (fr) 1985-06-21

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