ES8304211A1 - Procedimiento para el tratamiento termico de aceros sin agrietamiento por enfriamiento. - Google Patents

Procedimiento para el tratamiento termico de aceros sin agrietamiento por enfriamiento.

Info

Publication number
ES8304211A1
ES8304211A1 ES507855A ES507855A ES8304211A1 ES 8304211 A1 ES8304211 A1 ES 8304211A1 ES 507855 A ES507855 A ES 507855A ES 507855 A ES507855 A ES 507855A ES 8304211 A1 ES8304211 A1 ES 8304211A1
Authority
ES
Spain
Prior art keywords
steel
steels
heat treatment
convert
workpiece
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
ES507855A
Other languages
English (en)
Other versions
ES507855A0 (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.)
Lasalle Steel Co
Original Assignee
Lasalle Steel Co
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 Lasalle Steel Co filed Critical Lasalle Steel Co
Publication of ES507855A0 publication Critical patent/ES507855A0/es
Publication of ES8304211A1 publication Critical patent/ES8304211A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

PROCEDIMIENTO PARA EL TRATAMIENTO TERMICO DE ACEROS, SIN AGRIETAMIENTO POR ENFRIAMIENTO. COMPRENDE LAS SIGUIENTES ETAPAS: PRIMERA, SE CALIENTA RAPIDAMENTE LA PIEZA DE ACERO A UNA TEMPERATURA ADECUADA PARA CONVERTIR LA ESTRUCTURA DEL ACERO EN UNA ESTRUCTURA AUSTENITICA; SEGUNDA, SE ENFRIA EL ACERO EN UN MEDIO DE ENFRIAMIENTO LIQUIDO PARA CONVERTIR LA ESTRUCTURA DE LA AUSTENITA EN UNA MICROESTRUCTURA PREDOMINANTEMENTE MARTENSITICA; Y POR ULTIMO, SE TEMPLA EL ACERO SOMETIENDO LA PIEZA A TENSION MIENTRAS SE LA CALIENTA RAPIDAMENTE A UNA TEMPERATURA PREDETERMINADA, CON LO CUAL LA ESTRUCTURA DEL ACERO SE CONVIERTE EN UNA ESTRUCTURA MARTENSITICA TEMPLADA.
ES507855A 1980-12-10 1981-12-10 Procedimiento para el tratamiento termico de aceros sin agrietamiento por enfriamiento. Expired ES8304211A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/214,878 US4404047A (en) 1980-12-10 1980-12-10 Process for the improved heat treatment of steels using direct electrical resistance heating

Publications (2)

Publication Number Publication Date
ES507855A0 ES507855A0 (es) 1983-02-16
ES8304211A1 true ES8304211A1 (es) 1983-02-16

Family

ID=22800764

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507855A Expired ES8304211A1 (es) 1980-12-10 1981-12-10 Procedimiento para el tratamiento termico de aceros sin agrietamiento por enfriamiento.

Country Status (19)

Country Link
US (1) US4404047A (es)
JP (1) JPS57123926A (es)
AU (1) AU546667B2 (es)
BE (1) BE891355A (es)
BR (1) BR8107933A (es)
CA (1) CA1177369A (es)
CH (1) CH648061A5 (es)
DE (1) DE3149007A1 (es)
DK (1) DK543581A (es)
ES (1) ES8304211A1 (es)
FI (1) FI68863C (es)
FR (1) FR2495639B1 (es)
GB (1) GB2088905B (es)
IT (1) IT1142070B (es)
LU (1) LU83825A1 (es)
MX (1) MX156330A (es)
NL (1) NL8105472A (es)
NO (1) NO155202C (es)
SE (1) SE455507B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482402A (en) * 1982-04-01 1984-11-13 General Electric Company Dynamic annealing method for optimizing the magnetic properties of amorphous metals
US4512824A (en) * 1982-04-01 1985-04-23 General Electric Company Dynamic annealing method for optimizing the magnetic properties of amorphous metals
US4836866A (en) * 1987-11-09 1989-06-06 Fmc Corporation Method of improving fatigue life of an elongated component
US4939042A (en) * 1987-11-09 1990-07-03 Fmc Corporation Fatigue life of a component such as a bar
US5179852A (en) * 1991-11-06 1993-01-19 Minnesota Mining And Manufacturing Company High-intensity rotary peening particle support and method of making same
DE4200545A1 (de) * 1992-01-11 1993-07-15 Butzbacher Weichenbau Gmbh Gleisteile sowie verfahren zur herstellung dieser
ATE164397T1 (de) * 1992-10-15 1998-04-15 Nmh Stahlwerke Gmbh Schienenstahl
DE4316795A1 (de) * 1993-05-19 1994-11-24 Heimsoth Verwaltungen Verfahren zur thermischen Vorbehandlung von metallischem Gut
DE10238972B4 (de) * 2002-08-20 2004-07-15 C.D. Wälzholz Produktionsgesellschaft mbH Verfahren und Vorrichtung zur Durchlaufvergütung von Bandstahl sowie entsprechend hergestellter Bandstahl
KR101362540B1 (ko) * 2004-11-16 2014-02-13 에스에프피 워크스 엘엘씨 철계 합금 및 이 합금의 최종 물질을 마이크로 처리하기 위한 방법 및 장치
CA2664912C (en) * 2006-10-03 2016-07-26 Gary M. Cola, Jr. Microtreatment of iron-based alloy, apparatus and method therefor, and articles resulting therefrom
US20090152256A1 (en) * 2007-12-12 2009-06-18 Honda Motor Co., Ltd. Method for manufacturing a stamped/heated part from a steel sheet plated with aluminum alloy
US8653399B2 (en) * 2008-01-29 2014-02-18 Honda Motor Co., Ltd Steel sheet heat treatment/stamp system and method
DE102012216514B4 (de) * 2012-06-28 2014-10-30 Siemens Aktiengesellschaft Verfahren zur statistischen Qualitätssicherung bei einer Untersuchung von Stahlprodukten innerhalb einer Stahlklasse
US10369848B2 (en) 2013-07-24 2019-08-06 The Yokohama Rubber Co., Ltd. Stud pin, and pneumatic tire
DE102014102033B4 (de) * 2014-02-18 2016-09-22 Gottfried Wilhelm Leibniz Universität Hannover Verfahren zum konduktiven Erwärmen eines Blechs und Erwärmungseinrichtung dafür
US9850553B2 (en) * 2014-07-22 2017-12-26 Roll Forming Corporation System and method for producing a hardened and tempered structural member
CN107523679A (zh) * 2017-08-31 2017-12-29 大连东非特钢制品有限公司 电极加热热处理方法
CN114410894B (zh) * 2021-12-28 2023-08-22 舞阳钢铁有限责任公司 一种减少12Cr2Mo1VR钢淬火裂纹的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB240902A (en) * 1924-07-03 1925-10-05 Armstrong Siddeley Motors Ltd Improved process and apparatus for ensuring the straightness of metal tubes, and strips of angle or other form, during heat treatment
US1695433A (en) * 1924-10-11 1928-12-18 Snead & Company Heat treatment of metals
DE877179C (de) * 1950-12-06 1953-05-21 Wilhelm Dipl-Ing Dr Stich Verfahren und Anordnung zur elektrischen Widerstandserhitzung von Stahlstaeben, verbunden mit deren Ausrichtung
DE1107849B (de) * 1956-11-07 1961-05-31 Wilhelm Stich Dr Ing Verwendung einer Vorrichtung zur elektrischen Widerstandswaerme-behandlung von Stahlstaeben
GB1039354A (en) * 1962-02-28 1966-08-17 Yawata Iron & Steel Co Short-time heat-treating process for steels
GB1077994A (en) * 1963-04-18 1967-08-02 Kobe Steel Ltd Process for producing cold-forged products from tempered steel wire
US3699797A (en) * 1970-12-07 1972-10-24 Bekaert Sa Nv Hot worked steel method and product
JPS4917362A (es) * 1972-06-13 1974-02-15
JPS5614727B2 (es) * 1972-10-18 1981-04-06
US3929524A (en) * 1973-07-26 1975-12-30 Nikolai Grigorievich Filatov Method of heat treating linear long-length steel articles, apparatus for effecting said method and articles produced thereby
US4040872A (en) * 1976-04-16 1977-08-09 Lasalle Steel Company Process for strengthening of carbon steels
FR2416951A1 (fr) * 1978-02-14 1979-09-07 Vallourec Lorraine Escaut Procede de traitement thermique de tubes et tubes obtenus
SU679634A1 (ru) * 1978-03-20 1979-08-15 Кировский завод по обработке цветных металлов Установка дл отжига труб
SU763477A1 (ru) * 1978-06-19 1980-09-15 Харьковский автомобильно-дорожный институт Способ обработки стали
US4321098A (en) * 1979-01-08 1982-03-23 Hayden Howard A Continuous hardening of high speed steel
HU178774B (en) * 1979-04-02 1982-06-28 Gusztav Toth Method and apparatus for heat treating springs

Also Published As

Publication number Publication date
DK543581A (da) 1982-06-11
US4404047A (en) 1983-09-13
FR2495639B1 (fr) 1986-12-26
CA1177369A (en) 1984-11-06
ES507855A0 (es) 1983-02-16
JPS57123926A (en) 1982-08-02
FR2495639A1 (fr) 1982-06-11
MX156330A (es) 1988-08-10
GB2088905B (en) 1985-03-06
IT8125253A0 (it) 1981-11-24
CH648061A5 (it) 1985-02-28
BR8107933A (pt) 1982-09-14
GB2088905A (en) 1982-06-16
NL8105472A (nl) 1982-07-01
IT1142070B (it) 1986-10-08
FI68863C (fi) 1985-11-11
NO155202C (no) 1987-02-25
AU7754981A (en) 1982-06-17
AU546667B2 (en) 1985-09-12
NO814199L (no) 1982-06-11
SE8107126L (sv) 1982-06-11
FI68863B (fi) 1985-07-31
FI813639L (fi) 1982-06-11
BE891355A (fr) 1982-03-31
NO155202B (no) 1986-11-17
DE3149007A1 (de) 1982-07-29
SE455507B (sv) 1988-07-18
LU83825A1 (fr) 1983-04-13

Similar Documents

Publication Publication Date Title
ES8304211A1 (es) Procedimiento para el tratamiento termico de aceros sin agrietamiento por enfriamiento.
US2598694A (en) Process for heat-and-quench hardening irregular objects such as gears
JPS5576020A (en) Production of steel plate stable in strength and toughness by direct hardening and tempering
GB1439072A (en) Thermal treatment of steel
GB1233633A (es)
JPS51148611A (en) Heat-treatment process of steel
GB933244A (en) Process of hardening alloy steels
Wilks Heat Treating Steels by Heating Rapidly
JPS5317518A (en) Preparation of continous annealing and its apparatus for soft steel belt
ES8107319A1 (es) Procedimiento para la produccion de acero laminar electrico de bajo contenido en carbono
Narazaki et al. Molten sodium quenching of steel parts.
JPS56150127A (en) Direct normalizing method
SU954446A1 (ru) Способ термической обработки проката
JPS5722895A (en) Method for forming high strength and high toughness welding metal
Tsenker et al. Distribution of Elements and Properties of Surface Layer After Combined Heat Treatment of Steel
JPS5456920A (en) Method of heat treatment of ralls
JPS5770043A (en) Method for manufacture tapered coiled spring
JPS556417A (en) Method and apparatus for continuous quenching of steel pipe
Kunz Heat Treatment for Improvement of the Cutability of Case Hardening and Tempered Steels
JPS5585624A (en) Continuous over-aging method for continuously hot-zinc dipped steel sheet
Yuan et al. On Improving the Lasting Quality of Hot Working Dies by Compound Treatment Including Sulfocarbonitriding
GB974936A (en) Improvements in or relating to the treatment of steel
SU1518391A1 (ru) Способ термической обработки заготовки
JPS5782467A (en) Manufacture of heat treated plated steel strip
Wannell Ultra-Bar"--a New Generation of Quenched and Tempered Steels