ES390697A1 - PROCEDURE FOR THE THERMAL TREATMENT OF NON-ALLOYED AND LOW-CARBON CONSTRUCTION STEELS FOR THE IMPROVEMENT OF THE MECHANICAL CHARACTERISTICS OF THE MATERIAL. - Google Patents

PROCEDURE FOR THE THERMAL TREATMENT OF NON-ALLOYED AND LOW-CARBON CONSTRUCTION STEELS FOR THE IMPROVEMENT OF THE MECHANICAL CHARACTERISTICS OF THE MATERIAL.

Info

Publication number
ES390697A1
ES390697A1 ES71390697A ES390697A ES390697A1 ES 390697 A1 ES390697 A1 ES 390697A1 ES 71390697 A ES71390697 A ES 71390697A ES 390697 A ES390697 A ES 390697A ES 390697 A1 ES390697 A1 ES 390697A1
Authority
ES
Spain
Prior art keywords
alloyed
improvement
procedure
low
thermal treatment
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
ES71390697A
Other languages
Spanish (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.)
Baustahlgewebe GmbH
Original Assignee
Baustahlgewebe GmbH
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 DE2021245A external-priority patent/DE2021245C3/en
Application filed by Baustahlgewebe GmbH filed Critical Baustahlgewebe GmbH
Publication of ES390697A1 publication Critical patent/ES390697A1/en
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

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)
  • Heat Treatment Of Steel (AREA)

Abstract

3º the heated steel is cooled suddenly when approaching or reaching in any case, shortly after reaching a temperature compensation field (t1 <= t <= t3) sec.fig.1) whose initial time value (t = t1 sec.fig. 1) It is at the core temperature of 450ºC. (Machine-translation by Google Translate, not legally binding)
ES71390697A 1970-04-30 1971-04-28 PROCEDURE FOR THE THERMAL TREATMENT OF NON-ALLOYED AND LOW-CARBON CONSTRUCTION STEELS FOR THE IMPROVEMENT OF THE MECHANICAL CHARACTERISTICS OF THE MATERIAL. Expired ES390697A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2021245A DE2021245C3 (en) 1970-04-30 1970-04-30 Continuous heat treatment process on rod-shaped structural steels
DE2112103 1971-03-13

Publications (1)

Publication Number Publication Date
ES390697A1 true ES390697A1 (en) 1973-07-01

Family

ID=25759062

Family Applications (1)

Application Number Title Priority Date Filing Date
ES71390697A Expired ES390697A1 (en) 1970-04-30 1971-04-28 PROCEDURE FOR THE THERMAL TREATMENT OF NON-ALLOYED AND LOW-CARBON CONSTRUCTION STEELS FOR THE IMPROVEMENT OF THE MECHANICAL CHARACTERISTICS OF THE MATERIAL.

Country Status (21)

Country Link
US (1) US3795550A (en)
AR (1) AR196395A1 (en)
AT (1) AT325085B (en)
BE (1) BE766405A (en)
BR (1) BR7102635D0 (en)
CA (1) CA946270A (en)
CH (1) CH552064A (en)
CS (1) CS179953B2 (en)
DK (1) DK130192B (en)
ES (1) ES390697A1 (en)
FR (1) FR2091027A5 (en)
GB (1) GB1345387A (en)
HU (1) HU167409B (en)
IE (1) IE35144B1 (en)
IL (1) IL36660A (en)
LU (1) LU63070A1 (en)
NL (1) NL7105932A (en)
NO (1) NO132964C (en)
PL (1) PL81634B1 (en)
RO (1) RO61536A (en)
SE (1) SE368838B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2124041C3 (en) * 1971-05-14 1981-05-07 Bau-Stahlgewebe GmbH, 4000 Düsseldorf Application of a continuous heat treatment process to rod-shaped, hypoeutectoid heat treatable steels
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
GB2023668B (en) * 1978-04-28 1982-10-13 Neturen Co Ltd Steel for cold plastic working
US4407683A (en) * 1978-04-28 1983-10-04 Neturen Company, Ltd. Steel for cold plastic working
US4248766A (en) * 1979-06-18 1981-02-03 The B. F. Goodrich Company Didodecylammonium beta-octamolybdate and composition containing same
US4362578A (en) * 1980-10-16 1982-12-07 Teledyne Industries, Inc. Method of hot working metal with induction reheating
US4793869A (en) * 1987-04-10 1988-12-27 Signode Corporation Continuous treatment of cold-rolled carbon manganese steel
MX165036B (en) * 1987-04-10 1992-10-16 Signode Corp CONTINUOUS TREATMENT OF COLD ROLLED CARBON MANGANESE STEEL
FR2703069B1 (en) * 1993-03-26 1995-07-07 Aciers Armature Beton Method of heat treatment of a reinforcement, for example for reinforced concrete and reinforcement obtained according to this process.
CN112708742A (en) * 2020-12-07 2021-04-27 江苏省镔鑫钢铁集团有限公司 Continuous induction heat treatment process and treatment device for high-strength finish-rolled twisted steel
CN113174466B (en) * 2021-04-30 2023-01-13 洛阳Lyc轴承有限公司 Induction quenching method for 40Cr15Mo2VN high-nitrogen stainless bearing steel
CN113801979A (en) * 2021-09-16 2021-12-17 青海大学 A method of simulating fire to detect the ultimate strength of steel bars that affect the seismic performance of buildings

Also Published As

Publication number Publication date
PL81634B1 (en) 1975-08-30
NO132964B (en) 1975-11-03
IL36660A (en) 1975-12-31
IL36660A0 (en) 1971-06-23
LU63070A1 (en) 1972-06-28
FR2091027A5 (en) 1972-01-14
IE35144B1 (en) 1975-11-26
CS179953B2 (en) 1977-12-30
CH552064A (en) 1974-07-31
HU167409B (en) 1975-10-28
DK130192B (en) 1975-01-13
GB1345387A (en) 1974-01-30
NO132964C (en) 1976-02-11
SE368838B (en) 1974-07-22
IE35144L (en) 1971-10-30
RO61536A (en) 1977-02-15
US3795550A (en) 1974-03-05
BR7102635D0 (en) 1973-04-26
AT325085B (en) 1975-10-10
BE766405A (en) 1971-10-28
AR196395A1 (en) 1973-12-27
DK130192C (en) 1975-06-16
NL7105932A (en) 1971-11-02
CA946270A (en) 1974-04-30

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