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EP0736341A4 - Procede de fabrication de poutres en acier en i - Google Patents

Procede de fabrication de poutres en acier en i

Info

Publication number
EP0736341A4
EP0736341A4 EP95902974A EP95902974A EP0736341A4 EP 0736341 A4 EP0736341 A4 EP 0736341A4 EP 95902974 A EP95902974 A EP 95902974A EP 95902974 A EP95902974 A EP 95902974A EP 0736341 A4 EP0736341 A4 EP 0736341A4
Authority
EP
European Patent Office
Prior art keywords
producing
steel beams
beams
steel
Prior art date
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.)
Withdrawn
Application number
EP95902974A
Other languages
German (de)
English (en)
Other versions
EP0736341A1 (fr
Inventor
Yoshiaki Kusaba
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.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of EP0736341A1 publication Critical patent/EP0736341A1/fr
Publication of EP0736341A4 publication Critical patent/EP0736341A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/088—H- or I-sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/088—H- or I-sections
    • B21B1/0886—H- or I-sections using variable-width rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
EP95902974A 1993-12-20 1994-12-16 Procede de fabrication de poutres en acier en i Withdrawn EP0736341A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP319567/93 1993-12-20
JP31956793 1993-12-20
PCT/JP1994/002123 WO1995017269A1 (fr) 1993-12-20 1994-12-16 Procede de fabrication de poutres en acier en i

Publications (2)

Publication Number Publication Date
EP0736341A1 EP0736341A1 (fr) 1996-10-09
EP0736341A4 true EP0736341A4 (fr) 1998-09-30

Family

ID=18111713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95902974A Withdrawn EP0736341A4 (fr) 1993-12-20 1994-12-16 Procede de fabrication de poutres en acier en i

Country Status (5)

Country Link
EP (1) EP0736341A4 (fr)
JP (1) JP2943326B2 (fr)
KR (1) KR100254493B1 (fr)
AU (1) AU681219B2 (fr)
WO (1) WO1995017269A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996029160A1 (fr) * 1995-03-17 1996-09-26 Sumitomo Metal Industries, Ltd. Procede et dispositif de laminage a chaud d'acier a profil en h
CN103862227A (zh) * 2012-12-10 2014-06-18 烟台新科钢结构有限公司 一种波纹腹板h型钢生产的工艺方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550903A (en) * 1978-10-06 1980-04-14 Sumitomo Metal Ind Ltd Rolling method for wide flange beam
JPS5890301A (ja) * 1981-11-24 1983-05-30 Hitachi Zosen Corp 圧延方法
JPS61135404A (ja) * 1984-12-04 1986-06-23 Kawasaki Steel Corp Ｈ形鋼の熱間圧延方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5288565A (en) * 1976-01-21 1977-07-25 Nippon Steel Corp Method of rolling shape steel
JPS5564905A (en) * 1978-11-07 1980-05-16 Sumitomo Metal Ind Ltd Rolling method for wide flange beam using flat billet as blank
JPS6082201A (ja) * 1983-10-11 1985-05-10 Kawasaki Steel Corp Ｈ形鋼の熱間圧延方法
JPS61137601A (ja) * 1984-12-07 1986-06-25 Kawasaki Steel Corp Ｈ形鋼の熱間圧延方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550903A (en) * 1978-10-06 1980-04-14 Sumitomo Metal Ind Ltd Rolling method for wide flange beam
JPS5890301A (ja) * 1981-11-24 1983-05-30 Hitachi Zosen Corp 圧延方法
JPS61135404A (ja) * 1984-12-04 1986-06-23 Kawasaki Steel Corp Ｈ形鋼の熱間圧延方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 004, no. 092 (M - 018) 3 July 1980 (1980-07-03) *
PATENT ABSTRACTS OF JAPAN vol. 007, no. 189 (M - 237) 18 August 1983 (1983-08-18) *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 331 (M - 533) 11 November 1986 (1986-11-11) *
See also references of WO9517269A1 *

Also Published As

Publication number Publication date
AU1200795A (en) 1995-07-10
WO1995017269A1 (fr) 1995-06-29
JP2943326B2 (ja) 1999-08-30
EP0736341A1 (fr) 1996-10-09
KR100254493B1 (ko) 2000-05-01
AU681219B2 (en) 1997-08-21

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