GB1312527A - Treatment of steel rod or wire - Google Patents

Treatment of steel rod or wire

Info

Publication number
GB1312527A
GB1312527A GB3884370A GB1312527DA GB1312527A GB 1312527 A GB1312527 A GB 1312527A GB 3884370 A GB3884370 A GB 3884370A GB 1312527D A GB1312527D A GB 1312527DA GB 1312527 A GB1312527 A GB 1312527A
Authority
GB
United Kingdom
Prior art keywords
rod
wire
temperature
liquid
sodium
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
GB3884370A
Other languages
English (en)
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of GB1312527A publication Critical patent/GB1312527A/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
    • 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
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing material
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Metal Rolling (AREA)
  • Lubricants (AREA)
GB3884370A 1969-08-19 1970-08-12 Treatment of steel rod or wire Expired GB1312527A (en)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
BE6042401 1969-08-19
BE6042518 1969-11-14
BE6042670 1970-02-13
BE6042905 1970-07-10
BE6042903 1970-07-10
BE6042902 1970-07-10
BE6042910 1970-07-14
BE6042911 1970-07-14
GB3884370 1970-08-12
DE2040506A DE2040506C3 (de) 1969-08-19 1970-08-14 Verfahren zum Patentieren von Stahldraht
LU61535 1970-08-18
FR7030234A FR2058895A5 (en) 1969-08-19 1970-08-18 Wire patenting process
NL7012287A NL7012287A (en) 1969-08-19 1970-08-19 Treating steel wire

Publications (1)

Publication Number Publication Date
GB1312527A true GB1312527A (en) 1973-04-04

Family

ID=61223600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3884370A Expired GB1312527A (en) 1969-08-19 1970-08-12 Treatment of steel rod or wire

Country Status (8)

Country Link
US (1) US3785878A (sv)
CA (1) CA946267A (sv)
DE (1) DE2040506C3 (sv)
FR (1) FR2058895A5 (sv)
GB (1) GB1312527A (sv)
LU (1) LU61535A1 (sv)
NL (1) NL7012287A (sv)
SE (1) SE385024B (sv)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132638A (en) * 1982-12-16 1984-07-11 Ugine Kuhlmann Aqueous agent for quenching ferrous alloy based on high-viscosity oxyalkylene glycol
GB2150159A (en) * 1983-11-24 1985-06-26 Fire Out Systems Limited Cooling heated surfaces
ES2365462A1 (es) * 2010-03-24 2011-10-06 Automat Industrial S.L. Procedimiento y dispositivo para el patentado de alambre por transferencia de calor por radiación-convección.

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE817338A (fr) * 1974-07-05 1975-01-06 Procede et installation pour le traitement de fil machine.
LU71664A1 (sv) * 1975-01-17 1976-12-31
BE826661A (fr) * 1975-03-13 1975-09-15 Procede pour la fabrication du fil machine
US4168993A (en) * 1978-08-10 1979-09-25 Morgan Construction Company Process and apparatus for sequentially forming and treating steel rod
BE884443A (fr) * 1980-07-23 1981-01-23 Centre Rech Metallurgique Perfectionnements aux procedes de fabrication de rails a haute resistance
GB2174933B (en) * 1985-05-17 1988-06-02 Copperweld Corp A method of cladding a steel core rod
JP3152509B2 (ja) * 1992-07-28 2001-04-03 新日本製鐵株式会社 線材の熱処理方法
JP2001081515A (ja) * 1998-09-18 2001-03-27 Sumitomo Electric Ind Ltd 鋼の熱処理方法および熱処理装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1696297A (en) * 1926-12-13 1928-12-25 John F Edwards Compound for tempering tools and tool steel
US3022205A (en) * 1958-05-14 1962-02-20 Gen Motors Corp Method of quenching and quenching liquid
FR1327495A (fr) * 1962-06-28 1963-05-17 Tor Isteg Steel Corp Procédé de fabrication de barres d'acier, en particulier de barres pour béton armé
FR1389708A (fr) * 1963-02-18 1965-02-19 Monsanto Co Procédé de trempe et composition de trempe à deux phases
US3231432A (en) * 1964-10-08 1966-01-25 Morgan Construction Co Process for the quenching of hot rolled rods in direct sequence with rod mill
US3410734A (en) * 1965-01-18 1968-11-12 Inland Steel Co Quench system
BE724380A (sv) * 1968-11-22 1969-05-22
BE737682A (en) * 1969-08-19 1970-02-19 Wire rod manufacturing process
BE745999R (en) * 1969-08-19 1970-08-13 Centre Nat Rech Metall Hard steel machine wire
GB1276738A (en) * 1969-08-21 1972-06-07 Sumitomo Electric Industries Method for heat-treating of hot rolled rod
BE741754A (en) * 1969-11-14 1970-05-14 Centre Nat Rech Metall Treating rolled wire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132638A (en) * 1982-12-16 1984-07-11 Ugine Kuhlmann Aqueous agent for quenching ferrous alloy based on high-viscosity oxyalkylene glycol
GB2150159A (en) * 1983-11-24 1985-06-26 Fire Out Systems Limited Cooling heated surfaces
ES2365462A1 (es) * 2010-03-24 2011-10-06 Automat Industrial S.L. Procedimiento y dispositivo para el patentado de alambre por transferencia de calor por radiación-convección.

Also Published As

Publication number Publication date
NL7012287A (en) 1971-02-23
CA946267A (en) 1974-04-30
LU61535A1 (sv) 1970-10-22
US3785878A (en) 1974-01-15
DE2040506B2 (de) 1977-07-28
DE2040506A1 (de) 1971-03-04
SE385024B (sv) 1976-05-31
FR2058895A5 (en) 1971-05-28
DE2040506C3 (de) 1980-12-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years