HUT37176A - Method for hardening iron-carbonalloys in watery medium - Google Patents

Method for hardening iron-carbonalloys in watery medium

Info

Publication number
HUT37176A
HUT37176A HU834314A HU431483A HUT37176A HU T37176 A HUT37176 A HU T37176A HU 834314 A HU834314 A HU 834314A HU 431483 A HU431483 A HU 431483A HU T37176 A HUT37176 A HU T37176A
Authority
HU
Hungary
Prior art keywords
carbonalloys
watery medium
hardening iron
hardening
iron
Prior art date
Application number
HU834314A
Other languages
English (en)
Hungarian (hu)
Inventor
Francois N Moreaux
Jean M Naud
Gerard Beck
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of HUT37176A publication Critical patent/HUT37176A/hu

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
    • C21D1/56—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)
  • Lubricants (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Braking Arrangements (AREA)
  • Heat Treatment Of Articles (AREA)
HU834314A 1982-12-16 1983-12-16 Method for hardening iron-carbonalloys in watery medium HUT37176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8221495A FR2537997B1 (fr) 1982-12-16 1982-12-16 Procede de trempe d'alliages ferreux en milieu aqueux

Publications (1)

Publication Number Publication Date
HUT37176A true HUT37176A (en) 1985-11-28

Family

ID=9280362

Family Applications (1)

Application Number Title Priority Date Filing Date
HU834314A HUT37176A (en) 1982-12-16 1983-12-16 Method for hardening iron-carbonalloys in watery medium

Country Status (14)

Country Link
BE (1) BE898467A (fi)
CH (1) CH655739A5 (fi)
DD (1) DD213692A5 (fi)
DE (1) DE3345253A1 (fi)
ES (1) ES528073A0 (fi)
FI (1) FI70928C (fi)
FR (1) FR2537997B1 (fi)
GB (1) GB2133048B (fi)
GR (1) GR79709B (fi)
HU (1) HUT37176A (fi)
IT (1) IT1170003B (fi)
NO (1) NO160147C (fi)
PL (1) PL138977B1 (fi)
SE (1) SE457088B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624875B1 (fr) * 1987-12-17 1992-06-26 Servimetal Procede de modification du pouvoir refroidissant de milieux aqueux destines a la trempe d'alliages metalliques
US20150000710A1 (en) * 2012-03-02 2015-01-01 Idemitsu Kosan Co., Ltd. Water-based coolant
CN114807522A (zh) * 2022-04-21 2022-07-29 通裕重工股份有限公司 一种破碎机锻头的调质工艺
CN115948015B (zh) * 2022-12-23 2023-12-08 南京科润工业介质股份有限公司 一种水溶性淬火介质成膜性能的表征方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1384244A (fr) * 1963-12-26 1965-01-04 Union Carbide Corp Milieu de trempe d'un métal
US3475232A (en) * 1966-11-23 1969-10-28 Houghton & Co E F Method of quenching
FR1525603A (fr) * 1967-06-02 1968-05-17 Basf Ag Bains de refroidissement brusque pour le durcissement de matériaux métalliques
JPS533725B2 (fi) * 1972-10-02 1978-02-09
US3902929A (en) * 1974-02-01 1975-09-02 Park Chem Co Water-based quenching composition comprising polyvinylpyrrolidone and method of quenching
US4087290A (en) * 1975-07-03 1978-05-02 E. F. Houghton & Co. Process for the controlled cooling of ferrous metal

Also Published As

Publication number Publication date
FI834627A (fi) 1984-06-17
SE457088B (sv) 1988-11-28
GB2133048B (en) 1986-10-15
PL138977B1 (en) 1986-11-29
PL245157A1 (en) 1984-09-24
NO160147C (no) 1989-03-15
SE8306925D0 (sv) 1983-12-14
CH655739A5 (fr) 1986-05-15
DE3345253C2 (fi) 1987-12-10
SE8306925L (sv) 1984-06-17
FI70928B (fi) 1986-07-18
DE3345253A1 (de) 1984-07-12
IT1170003B (it) 1987-06-03
FI70928C (fi) 1986-10-27
FR2537997A1 (fr) 1984-06-22
FR2537997B1 (fr) 1988-05-20
GR79709B (fi) 1984-10-31
GB8333468D0 (en) 1984-01-25
NO834628L (no) 1984-06-18
IT8324186A0 (it) 1983-12-15
ES8406557A1 (es) 1984-08-01
GB2133048A (en) 1984-07-18
NO160147B (no) 1988-12-05
ES528073A0 (es) 1984-08-01
DD213692A5 (de) 1984-09-19
FI834627A0 (fi) 1983-12-15
BE898467A (fr) 1984-06-15

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