DE69603795D1 - Verfahren und Vorrichtung zur Herstellung von Stahlröhren - Google Patents

Verfahren und Vorrichtung zur Herstellung von Stahlröhren

Info

Publication number: DE69603795D1
Authority: DE; Germany
Prior art keywords: steel tubes; manufacturing steel; manufacturing; tubes; steel
Prior art date: 1995-06-19
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.): Expired - Fee Related

Application number

DE69603795T

Other languages

English (en)

Other versions

DE69603795T2 (de

Inventor

Munekatu Furugen

Sshotaro Hamazaki

Norimasa Kameoka

Atsuhumi Okamoto

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.)

Nippon Steel Corp

Original Assignee

Sumitomo Metal Industries Ltd

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.)

1995-06-19

Filing date

1996-06-13

Publication date

1999-09-23

1996-06-13 Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd

1999-09-23 Application granted granted Critical

1999-09-23 Publication of DE69603795D1 publication Critical patent/DE69603795D1/de

2000-03-02 Publication of DE69603795T2 publication Critical patent/DE69603795T2/de

2016-06-14 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/004—Heating the product

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Metal Rolling (AREA)

DE69603795T 1995-06-19 1996-06-13 Verfahren und Vorrichtung zur Herstellung von Stahlröhren Expired - Fee Related DE69603795T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP15162395		1995-06-19

Publications (2)

Publication Number	Publication Date
DE69603795D1 true DE69603795D1 (de)	1999-09-23
DE69603795T2 DE69603795T2 (de)	2000-03-02

Family

ID=15522597

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69603795T Expired - Fee Related DE69603795T2 (de)	1995-06-19	1996-06-13	Verfahren und Vorrichtung zur Herstellung von Stahlröhren

Country Status (4)

Country	Link
US (1)	US5699690A (de)
EP (1)	EP0750951B1 (de)
KR (1)	KR100222331B1 (de)
DE (1)	DE69603795T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1347849B1 (de) *	2001-01-04	2005-05-25	Leifeld Metal Spinning GmbH	Drückwalzverfahren und vorrichtung zum drückwalzen
DE10107567A1 (de) *	2001-02-17	2002-08-29	Sms Meer Gmbh	Verfahren zum Kaltwalzen von nahtlosen Kupferrohren
EP1649945B1 (de) *	2003-06-06	2011-01-26	Sumitomo Metal Industries, Ltd.	Bohr-/walzverfahren bei der herstellung von nahtlosen rohren
US7146836B2 (en) *	2003-06-06	2006-12-12	Sumitomo Metal Industries, Ltd.	Piercing method for manufacturing of seamless pipe
JP2006083963A (ja) *	2004-09-16	2006-03-30	Ntn Corp	中空状動力伝達シャフト
JP4688037B2 (ja) *	2006-03-31	2011-05-25	住友金属工業株式会社	継目無鋼管の製造方法及び酸化性ガス供給装置
DE102006046704A1 (de) *	2006-10-02	2008-04-03	Siemens Ag	Zylinderförmiges Gehäuse und Verfahren zu dessen Herstellung
KR100878113B1 (ko)	2008-10-17	2009-01-14	김동욱	자동차용 조향장치의 인풋샤프트의 내경가공방법 및 이에 의해 제조된 자동차용 조향장치의 인풋샤프트
FR2938110B1 (fr) *	2008-11-06	2013-02-15	Areva Nc	Procede de vidage de gaines de combustible nucleaire et machine de broyage par deformation de la gaine
CN102245320B (zh) *	2008-12-24	2015-09-02	新日铁住金株式会社	利用冷轧制造无缝金属管的方法
DE102012107041B4 (de) *	2012-08-01	2014-05-15	Benteler Deutschland Gmbh	Verfahren und Vorrichtung zur Herstellung eines metallischen Hohlblockes aus einem metallischen Block
RU2656901C2 (ru) *	2014-03-19	2018-06-07	Ниппон Стил Энд Сумитомо Метал Корпорейшн	Способ изготовления бесшовной металлической трубы
CN109424844B (zh)	2017-08-29	2021-10-19	宝山钢铁股份有限公司	一种低摩擦系数和低波纹度的金属薄板
CN112742863B (zh) *	2020-12-04	2023-06-09	安阳复星合力新材料股份有限公司	一种冷轧钢筋生产方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE390363A (de) *	1931-03-17
US2264455A (en) *	1939-08-07	1941-12-02	Nat Tube Co	Method of producing a thick-walled seamless metallic tube
SU440429A1 (ru) *	1972-02-28	1974-08-25	Предприятие П/Я Р-6543	Способ электроконтактного нагрева изделий
AU564031B2 (en) *	1982-06-30	1987-07-30	Sumitomo Metal Industries Ltd.	Manufacturing hollow rods
JPS594905A (ja) *	1982-06-30	1984-01-11	Sumitomo Metal Ind Ltd	中空棒材の製造方法
DE3308782A1 (de) *	1983-03-10	1984-09-13	Mannesmann AG, 4000 Düsseldorf	Walzwerksanordnung zur herstellung von nahtlosen stahlrohren
JPH0818062B2 (ja) *	1986-11-13	1996-02-28	大同特殊鋼株式会社	通電加熱装置
SU1616733A1 (ru) *	1989-02-06	1990-12-30	Московский институт стали и сплавов	Способ получени полых заготовок из высокопрочных материалов
JPH04135004A (ja) *	1990-09-21	1992-05-08	Sumitomo Metal Ind Ltd	継目無管の傾斜圧延方法

1996
- 1996-06-11 US US08/661,700 patent/US5699690A/en not_active Expired - Lifetime
- 1996-06-13 DE DE69603795T patent/DE69603795T2/de not_active Expired - Fee Related
- 1996-06-13 EP EP96109531A patent/EP0750951B1/de not_active Expired - Lifetime
- 1996-06-17 KR KR1019960021912A patent/KR100222331B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69603795T2 (de)	2000-03-02
EP0750951A1 (de)	1997-01-02
KR100222331B1 (ko)	1999-10-01
US5699690A (en)	1997-12-23
KR970000371A (ko)	1997-01-21
EP0750951B1 (de)	1999-08-18

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Legal Events

Date	Code	Title	Description
2000-09-07	8364	No opposition during term of opposition
2011-04-21	8339	Ceased/non-payment of the annual fee