BE890617A - Procede de fabrication de lamines en acier presentant une bonne soudabilite, une haute limite d'elasticite et une resilience a tres basses temperatures et produits obtenus - Google Patents

Procede de fabrication de lamines en acier presentant une bonne soudabilite, une haute limite d'elasticite et une resilience a tres basses temperatures et produits obtenus

Info

Publication number: BE890617A
Authority: BE; Belgium
Prior art keywords: lamines; resilience; low temperatures; products obtained; high elasticity
Prior art date: 1980-10-16

Application number

BE6/47533A

Other languages

English (en)

Inventor

A Schummer

J De La Hamette

G Lessel

J P Beck

A Frantz

Original Assignee

Arbed

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.)

1980-10-16

Filing date

1981-10-02

Publication date

1982-02-01

1981-10-02 Application filed by Arbed filed Critical Arbed

1982-02-01 Publication of BE890617A publication Critical patent/BE890617A/fr

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
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- 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
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/08—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Crystallography & Structural Chemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Heat Treatment Of Steel (AREA)
Heat Treatment Of Strip Materials And Filament Materials (AREA)
Heat Treatment Of Articles (AREA)

BE6/47533A 1980-10-16 1981-10-02 Procede de fabrication de lamines en acier presentant une bonne soudabilite, une haute limite d'elasticite et une resilience a tres basses temperatures et produits obtenus BE890617A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
LU82858A LU82858A1 (fr)	1980-10-16	1980-10-16	Procede de fabrication de lamines en acier presentant une bonne soudabilite,haute limite d'elasticite et une resilience a tres basses temperatures

Publications (1)

Publication Number	Publication Date
BE890617A true BE890617A (fr)	1982-02-01

Family

ID=19729510

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE6/47533A BE890617A (fr)	1980-10-16	1981-10-02	Procede de fabrication de lamines en acier presentant une bonne soudabilite, une haute limite d'elasticite et une resilience a tres basses temperatures et produits obtenus

Country Status (15)

Country	Link
JP (1)	JPS5779125A (fr)
AU (1)	AU546763B2 (fr)
BE (1)	BE890617A (fr)
BR (1)	BR8106653A (fr)
CA (1)	CA1177370A (fr)
CH (1)	CH645672A5 (fr)
DE (1)	DE3139486A1 (fr)
ES (1)	ES506269A0 (fr)
FR (1)	FR2492408B1 (fr)
GB (1)	GB2087927B (fr)
IT (1)	IT1139972B (fr)
LU (1)	LU82858A1 (fr)
NL (1)	NL8104580A (fr)
SE (1)	SE8105317L (fr)
ZA (1)	ZA816588B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59150066A (ja) *	1983-02-14	1984-08-28	Sumitomo Metal Ind Ltd	高靭性継目無鋼管
DE19921286A1 (de) *	1999-05-07	2000-11-09	Sms Demag Ag	Wärmebehandlungsverfahren zur Herstellung randschichtgehärteter Lang- nd Flachprodukte aus unlegierten oder niedriglegierten Stählen
RU2346991C2 (ru) *	2007-01-25	2009-02-20	Открытое акционерное общество "Северсталь" (ОАО "Северсталь")	Способ производства арматурного профиля
RU2355784C1 (ru) *	2007-08-24	2009-05-20	Валентина Владимировна Коваленко	Способ обработки металлов и сплавов
RU2376392C1 (ru) *	2008-07-11	2009-12-20	Открытое акционерное общество "Северсталь" (ОАО "Северсталь")	Способ производства арматурного профиля из кремнемарганцовистой стали
RU2381283C1 (ru) *	2008-12-15	2010-02-10	Открытое акционерное общество "Северсталь" (ОАО "Северсталь")	Способ производства высокопрочных свариваемых арматурных профилей

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE375287A (fr) *
GB308346A (fr) *	1928-03-22	1930-08-25	Mannesmannroehren-Werke
GB1039354A (en) *	1962-02-28	1966-08-17	Yawata Iron & Steel Co	Short-time heat-treating process for steels
DE2123687C3 (de) *	1971-05-13	1978-10-05	Baustahlgewebe Gmbh, 4000 Duesseldorf	Kontinuierliches Wärmebehandlungsverfahren an stabförmigen, niedriggekohlten Baustählen
USRE27505E (en) *	1971-01-14	1972-10-10		Method for producing ultrafine grained steel
NL7610472A (nl) *	1975-09-30	1977-04-01	Arbed	Werkwijze voor de behandeling van gewalst staal.
BE836408A (fr) *	1975-12-08	1976-04-01	Centre Rech Metallurgique	Procede pour la fabrication de ronds en acier

1980
- 1980-10-16 LU LU82858A patent/LU82858A1/fr unknown
1981
- 1981-08-28 FR FR8116445A patent/FR2492408B1/fr not_active Expired
- 1981-09-08 JP JP56140464A patent/JPS5779125A/ja active Pending
- 1981-09-08 SE SE8105317A patent/SE8105317L/ unknown
- 1981-09-10 CA CA000385640A patent/CA1177370A/fr not_active Expired
- 1981-09-11 IT IT23934/81A patent/IT1139972B/it active
- 1981-09-22 GB GB8128593A patent/GB2087927B/en not_active Expired
- 1981-09-22 ZA ZA816588A patent/ZA816588B/xx unknown
- 1981-10-02 BE BE6/47533A patent/BE890617A/fr not_active IP Right Cessation
- 1981-10-03 DE DE19813139486 patent/DE3139486A1/de not_active Withdrawn
- 1981-10-08 NL NL8104580A patent/NL8104580A/nl unknown
- 1981-10-15 BR BR8106653A patent/BR8106653A/pt unknown
- 1981-10-15 AU AU76359/81A patent/AU546763B2/en not_active Ceased
- 1981-10-15 ES ES506269A patent/ES506269A0/es active Granted
- 1981-10-16 CH CH663381A patent/CH645672A5/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL8104580A (nl)	1982-05-17
CH645672A5 (fr)	1984-10-15
DE3139486A1 (de)	1982-05-13
ZA816588B (en)	1982-09-29
ES8206644A1 (es)	1982-08-16
JPS5779125A (en)	1982-05-18
AU546763B2 (en)	1985-09-19
IT1139972B (it)	1986-09-24
GB2087927B (en)	1984-08-22
FR2492408A1 (fr)	1982-04-23
AU7635981A (en)	1982-04-22
IT8123934A0 (it)	1981-09-11
ES506269A0 (es)	1982-08-16
LU82858A1 (fr)	1982-05-10
CA1177370A (fr)	1984-11-06
FR2492408B1 (fr)	1988-04-22
GB2087927A (en)	1982-06-03
BR8106653A (pt)	1982-06-29
SE8105317L (sv)	1982-04-17

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Legal Events

Date

Code

Title

Description

1990-04-30

RE

Patent lapsed

Owner name: ARBED S.A.

Effective date: 19891031