IT8025545A0 - PROCEDURE FOR HARDENING STEEL AND METAL ALLOYS. - Google Patents

PROCEDURE FOR HARDENING STEEL AND METAL ALLOYS.

Info

Publication number: IT8025545A0
Authority: IT; Italy
Prior art keywords: procedure; metal alloys; hardening steel; hardening; steel
Prior art date: 1979-10-25

Application number

IT8025545A

Other languages

Italian (it)

Other versions

IT1151099B (en

Inventor

Hans Eberhard Mobius

Sorayapur Soraya

Original Assignee

Ora Arbed Saarstahl Gmbh Stahl

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.)

1979-10-25

Filing date

1980-10-24

Publication date

1980-10-24

1980-10-24 Application filed by Ora Arbed Saarstahl Gmbh Stahl filed Critical Ora Arbed Saarstahl Gmbh Stahl

1980-10-24 Publication of IT8025545A0 publication Critical patent/IT8025545A0/en

1986-12-17 Application granted granted Critical

1986-12-17 Publication of IT1151099B publication Critical patent/IT1151099B/en

Links

229910001092 metal group alloy Inorganic materials 0.000 title 1

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 true IT8025545A0 (en)	1980-10-24
IT1151099B 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
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
BE853454A (en) *	1977-04-08	1977-10-10	Centre Rech Metallurgique	METHOD AND DEVICE FOR MANUFACTURING HARD STEEL MACHINE WIRE

1979
- 1979-10-25 DE DE2943065A patent/DE2943065C2/en not_active Expired
1980
- 1980-10-21 SE SE8007375A patent/SE448886B/en not_active IP Right Cessation
- 1980-10-23 CH CH7892/80A patent/CH647810A5/en not_active IP Right Cessation
- 1980-10-23 AT AT0524380A patent/AT373289B/en not_active IP Right Cessation
- 1980-10-23 BE BE6/47301A patent/BE885861A/en not_active IP Right Cessation
- 1980-10-24 GB GB8034281A patent/GB2062014B/en not_active Expired
- 1980-10-24 NL NL8005865A patent/NL8005865A/en not_active Application Discontinuation
- 1980-10-24 FR FR8022759A patent/FR2467886A1/en active Pending
- 1980-10-24 IT IT25545/80A patent/IT1151099B/en active

Also Published As

Publication number	Publication date
GB2062014A (en)	1981-05-20
ATA524380A (en)	1983-05-15
DE2943065A1 (en)	1981-05-07
CH647810A5 (en)	1985-02-15
SE448886B (en)	1987-03-23
IT1151099B (en)	1986-12-17
FR2467886A1 (en)	1981-04-30
NL8005865A (en)	1981-04-28
AT373289B (en)	1984-01-10
SE8007375L (en)	1981-04-26
DE2943065C2 (en)	1984-03-22
BE885861A (en)	1981-02-16
GB2062014B (en)	1984-09-05

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