EP0705908A3 - - Google Patents

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Info

Publication number: EP0705908A3
Authority: EP; European Patent Office
Prior art keywords: max; steel; content; mfd; pref
Prior art date: 1994-09-02
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.): Granted

Application number

EP95250205A

Other languages

English (en)

Other versions

EP0705908A2 (de

EP0705908B1 (de

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.)

Vodafone GmbH

Original Assignee

Mannesmann AG

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.)

1994-09-02

Filing date

1995-08-20

Publication date

1996-05-22

1995-08-20 Application filed by Mannesmann AG filed Critical Mannesmann AG

1996-04-10 Publication of EP0705908A2 publication Critical patent/EP0705908A2/de

1996-05-22 Publication of EP0705908A3 publication Critical patent/EP0705908A3/en

1999-04-28 Application granted granted Critical

1999-04-28 Publication of EP0705908B1 publication Critical patent/EP0705908B1/de

2015-08-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 abstract 3
239000010959 steel Substances 0.000 abstract 3
239000000956 alloy Substances 0.000 abstract 1
229910045601 alloy Inorganic materials 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Heat Treatment Of Steel (AREA)
Heat Treatment Of Strip Materials And Filament Materials (AREA)
Heat Treatment Of Articles (AREA)
Body Structure For Vehicles (AREA)

EP95250205A 1994-09-02 1995-08-20 Niedriglegierter C-Mn-Stahl Expired - Lifetime EP0705908B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4432390		1994-09-02
DE4432390A DE4432390C2 (de)	1994-09-02	1994-09-02	Verfahren zur Senkung der Heißrißanfälligkeit bei der Herstellung eines niedriglegierten C-Mn-Stahles

Publications (3)

Publication Number	Publication Date
EP0705908A2 EP0705908A2 (de)	1996-04-10
EP0705908A3 true EP0705908A3 (de)	1996-05-22
EP0705908B1 EP0705908B1 (de)	1999-04-28

Family

ID=6527991

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP95250205A Expired - Lifetime EP0705908B1 (de)	1994-09-02	1995-08-20	Niedriglegierter C-Mn-Stahl

Country Status (5)

Country	Link
EP (1)	EP0705908B1 (de)
AT (1)	ATE179461T1 (de)
BR (1)	BR9503886A (de)
DE (2)	DE4432390C2 (de)
ES (1)	ES2130525T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2128240B1 (es) *	1996-07-26	2000-01-01	Gsb Grupo Siderurgico Vasco S	Procedimiento de fabricacion de aceros microaleados.
CN114606443B (zh) *	2022-03-17	2022-08-09	襄阳金耐特机械股份有限公司	一种高淬透性铸钢

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63230819A (ja) *	1987-03-20	1988-09-27	Sumitomo Metal Ind Ltd	耐食性に優れた油井管用鋼の製造方法
JPH01283322A (ja) *	1988-05-10	1989-11-14	Sumitomo Metal Ind Ltd	耐食性に優れた高強度油井管の製造方法
JPH0320443A (ja) *	1989-06-15	1991-01-29	Sumitomo Metal Ind Ltd	耐ｓｓｃｃ性に優れた高強度油井管およびその製造方法
DE4125648A1 (de) *	1990-08-03	1992-02-06	Samsung Heavy Ind	Hochzaehe, unverguetete staehle und verfahren zu ihrer herstellung
EP0589435A2 (de) *	1992-09-24	1994-03-30	Nippon Steel Corporation	Hitzebeständiger, oxydhaltiger Formstahl und Formstahlherstellungsverfahren durch Walzen
JPH06116635A (ja) *	1992-10-02	1994-04-26	Kawasaki Steel Corp	耐硫化物応力腐食割れ性に優れた高強度低合金油井用鋼の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2155950B (en) *	1984-03-01	1988-01-20	Nippon Steel Corp	Erw-oil well pipe and process for producing same

1994
- 1994-09-02 DE DE4432390A patent/DE4432390C2/de not_active Expired - Lifetime
1995
- 1995-08-20 AT AT95250205T patent/ATE179461T1/de not_active IP Right Cessation
- 1995-08-20 ES ES95250205T patent/ES2130525T3/es not_active Expired - Lifetime
- 1995-08-20 EP EP95250205A patent/EP0705908B1/de not_active Expired - Lifetime
- 1995-08-20 DE DE59505760T patent/DE59505760D1/de not_active Expired - Fee Related
- 1995-08-31 BR BR9503886A patent/BR9503886A/pt not_active IP Right Cessation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63230819A (ja) *	1987-03-20	1988-09-27	Sumitomo Metal Ind Ltd	耐食性に優れた油井管用鋼の製造方法
JPH01283322A (ja) *	1988-05-10	1989-11-14	Sumitomo Metal Ind Ltd	耐食性に優れた高強度油井管の製造方法
JPH0320443A (ja) *	1989-06-15	1991-01-29	Sumitomo Metal Ind Ltd	耐ｓｓｃｃ性に優れた高強度油井管およびその製造方法
DE4125648A1 (de) *	1990-08-03	1992-02-06	Samsung Heavy Ind	Hochzaehe, unverguetete staehle und verfahren zu ihrer herstellung
EP0589435A2 (de) *	1992-09-24	1994-03-30	Nippon Steel Corporation	Hitzebeständiger, oxydhaltiger Formstahl und Formstahlherstellungsverfahren durch Walzen
JPH06116635A (ja) *	1992-10-02	1994-04-26	Kawasaki Steel Corp	耐硫化物応力腐食割れ性に優れた高強度低合金油井用鋼の製造方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 029 (C - 562) 23 January 1989 (1989-01-23) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 057 (C - 0684) 2 February 1990 (1990-02-02) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 137 (C - 0821) 5 April 1991 (1991-04-05) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 401 (C - 1231) 27 July 1994 (1994-07-27) *

Also Published As

Publication number	Publication date
EP0705908A2 (de)	1996-04-10
DE59505760D1 (de)	1999-06-02
EP0705908B1 (de)	1999-04-28
BR9503886A (pt)	1996-09-17
DE4432390C2 (de)	1998-03-26
ATE179461T1 (de)	1999-05-15
DE4432390A1 (de)	1996-03-07
ES2130525T3 (es)	1999-07-01

Legal Events

Date	Code	Title	Description
1996-02-23	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1996-04-04	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1996-04-10	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE DE ES FR IT LU
1996-05-22	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE DE ES FR IT LU
1997-01-02	17P	Request for examination filed	Effective date: 19961023
1997-07-09	17Q	First examination report despatched	Effective date: 19970523
1998-09-17	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-10-06	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-10-06	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1998-12-21	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-03-12	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1999-04-28	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE DE ES FR IT LU
1999-04-28	REF	Corresponds to:	Ref document number: 179461 Country of ref document: AT Date of ref document: 19990515 Kind code of ref document: T
1999-05-14	ET	Fr: translation filed
1999-06-02	REF	Corresponds to:	Ref document number: 59505760 Country of ref document: DE Date of ref document: 19990602
1999-07-01	REG	Reference to a national code	Ref country code: ES Ref legal event code: FG2A Ref document number: 2130525 Country of ref document: ES Kind code of ref document: T3
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2000-02-29	BERE	Be: lapsed	Owner name: MANNESMANN A.G. Effective date: 19990831
2000-03-03	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2000-03-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2000-04-19	26N	No opposition filed
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Publication	Publication Date	Title
AU673011B2 (en)	1996-10-24	Compositions, articles and methods for scavenging oxygen which have improved physical properties
HUT67219A (en)	1995-03-28	Compositions, articles and methods for scavenging oxygen
DE69517927D1 (de)	2000-08-17	Verfahren zum Herstellen titanhaltiger Stähle und nach diesem Verfahren hergestellte Stähle
AU671673B2 (en)	1996-09-05	A process for producing (E)-alkoxyimino or hydroxyiminoacetamide compounds and intermediates therefor
EP0705908A3 (de)	1996-05-22
HU9302629D0 (en)	1993-12-28	Process for producing new thiomarinol
DE3766633D1 (de)	1991-01-24	Aluminiumberuhigter verguetungsstahl.
SE8301862D0 (sv)	1983-04-05	Boron-containing steel and a process for producing the same
DK192482A (da)	1982-10-31	Plasmid p sg 2 og fremgangsmaade til dets fremstilling
DE69016741D1 (de)	1995-03-23	Stahlzusammensetzung.
DE69515010D1 (de)	2000-03-16	Verfahren zum Herstellen von Stahlband zum Tiefziehen von Stahldosen
HU9501952D0 (en)	1995-09-28	Catalitic oxidation process
DE69321105D1 (de)	1998-10-22	Stahl zur Herstellung von grossen Rohrformen
DE3565372D1 (en)	1988-11-10	A method for welding a titanium sheet to a ferrous metal
KR970033256A (ko)	1997-07-22	극저탄소강 연속주조용 몰드 플럭스
de Meyer et al.	1986	Steel Alloys, Particularly for Tubes for Bicycle Frames
KR870005116A (ko)	1987-06-04	탄소강의 경화능을 향상시키는 방법
ES2155867T3 (es)	2001-06-01	Procedimiento para la fabricacion de una punta de corazon de cruzamiento de vias, asi como punta de corazon de cruzamiento de vias.
GB9226080D0 (en)	1993-02-10	Railway joint
FR2696757B1 (fr)	1994-12-09	Composition d'aciers à outils.
JPS5665964A (en)	1981-06-04	Rapidly carburizing steel
SU1773070A1 (ru)	1996-11-27	Конструкционная сталь для рессор
KR880007755A (ko)	1988-08-29	고인성 및 고장력 후강판 제조방법
ATE186753T1 (de)	1999-12-15	Verfahren zur herstellung eines tiefziehfähigen verpackungsstahlen und nach diesem verfahren hergestellter stahl
FI843928A0 (fi)	1984-10-05	Fjaederstaol.