IT1151099B - STEEL AND METAL ALLOYS HARDENING PROCEDURE - Google Patents

STEEL AND METAL ALLOYS HARDENING PROCEDURE

Info

Publication number
IT1151099B
IT1151099B IT25545/80A IT2554580A IT1151099B IT 1151099 B IT1151099 B IT 1151099B IT 25545/80 A IT25545/80 A IT 25545/80A IT 2554580 A IT2554580 A IT 2554580A IT 1151099 B IT1151099 B IT 1151099B
Authority
IT
Italy
Prior art keywords
steel
metal alloys
hardening procedure
hardening
procedure
Prior art date
Application number
IT25545/80A
Other languages
Italian (it)
Other versions
IT8025545A0 (en
Inventor
Hans Eberhard Mobils
Soraya Sorayapur
Original Assignee
Roechling Burbach Gmbh Stahl
Arbed Saarstahl 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
Application filed by Roechling Burbach Gmbh Stahl, Arbed Saarstahl Gmbh filed Critical Roechling Burbach Gmbh Stahl
Publication of IT8025545A0 publication Critical patent/IT8025545A0/en
Application granted granted Critical
Publication of IT1151099B publication Critical patent/IT1151099B/en

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
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching
    • C21D1/64—Quenching devices for bath quenching with circulating liquids
    • 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

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 Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Lubricants (AREA)
IT25545/80A 1979-10-25 1980-10-24 STEEL AND METAL ALLOYS HARDENING PROCEDURE IT1151099B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2943065A DE2943065C2 (en) 1979-10-25 1979-10-25 Process for quenching steels and metal alloys

Publications (2)

Publication Number Publication Date
IT8025545A0 IT8025545A0 (en) 1980-10-24
IT1151099B true IT1151099B (en) 1986-12-17

Family

ID=6084315

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25545/80A IT1151099B (en) 1979-10-25 1980-10-24 STEEL AND METAL ALLOYS HARDENING PROCEDURE

Country Status (9)

Country Link
AT (1) AT373289B (en)
BE (1) BE885861A (en)
CH (1) CH647810A5 (en)
DE (1) DE2943065C2 (en)
FR (1) FR2467886A1 (en)
GB (1) GB2062014B (en)
IT (1) IT1151099B (en)
NL (1) NL8005865A (en)
SE (1) SE448886B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS228355B1 (en) * 1982-02-23 1984-05-14 Lubomir Ing Bilek Method of water requirement detection in multicomponent quenching bath and an apparatus for carrying out the method
DE3639052A1 (en) * 1986-11-14 1988-05-19 Ipsen Ind Int Gmbh METHOD AND DEVICE FOR HEAT TREATMENT OF SMALL PARTS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE753021A (en) * 1970-07-03 1971-01-04 Cockerill MACHINE WIRE COOLING INSTALLATION.
BE762838A (en) * 1971-02-11 1971-08-11 Centre Rech Metallurgique PROCESS AND DEVICE FOR THE MANUFACTURING OF CONCRETE RODS,
DE2435831A1 (en) * 1974-07-25 1976-02-12 Arbed F & G Drahtwerke Simultaneous patenting and pickling of hot rolled steel - in molten caustic soda contg. sodium hydride
BE853454A (en) * 1977-04-08 1977-10-10 Centre Rech Metallurgique METHOD AND DEVICE FOR MANUFACTURING HARD STEEL MACHINE WIRE
DE2815090C2 (en) * 1977-04-08 1985-05-09 Centre de Recherches Métallurgiques - Centrum voor Research in de Metallurgie - Association sans but lucratif - Vereniging zonder winstoogmerk, Bruxelles Method and device for the production of wire rod from hard steel

Also Published As

Publication number Publication date
CH647810A5 (en) 1985-02-15
ATA524380A (en) 1983-05-15
FR2467886A1 (en) 1981-04-30
IT8025545A0 (en) 1980-10-24
SE448886B (en) 1987-03-23
SE8007375L (en) 1981-04-26
GB2062014A (en) 1981-05-20
NL8005865A (en) 1981-04-28
GB2062014B (en) 1984-09-05
AT373289B (en) 1984-01-10
DE2943065A1 (en) 1981-05-07
DE2943065C2 (en) 1984-03-22
BE885861A (en) 1981-02-16

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