EP0760263A4 - Method of and apparatus for hot rolling h-steel - Google Patents

Method of and apparatus for hot rolling h-steel

Info

Publication number
EP0760263A4
EP0760263A4 EP96906060A EP96906060A EP0760263A4 EP 0760263 A4 EP0760263 A4 EP 0760263A4 EP 96906060 A EP96906060 A EP 96906060A EP 96906060 A EP96906060 A EP 96906060A EP 0760263 A4 EP0760263 A4 EP 0760263A4
Authority
EP
European Patent Office
Prior art keywords
steel
hot rolling
rolling
hot
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.)
Granted
Application number
EP96906060A
Other languages
German (de)
French (fr)
Other versions
EP0760263B1 (en
EP0760263A1 (en
Inventor
Hiroshi Shikano
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 EP0760263A1 publication Critical patent/EP0760263A1/en
Publication of EP0760263A4 publication Critical patent/EP0760263A4/en
Application granted granted Critical
Publication of EP0760263B1 publication Critical patent/EP0760263B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21B1/0886—H- or I-sections using variable-width rolls
EP96906060A 1995-03-17 1996-03-15 Method of and apparatus for hot rolling h-steel Expired - Lifetime EP0760263B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5910995 1995-03-17
JP5910995 1995-03-17
JP59109/95 1995-03-17
PCT/JP1996/000688 WO1996029160A1 (en) 1995-03-17 1996-03-15 Method of and apparatus for hot rolling h-steel

Publications (3)

Publication Number Publication Date
EP0760263A1 EP0760263A1 (en) 1997-03-05
EP0760263A4 true EP0760263A4 (en) 1999-03-03
EP0760263B1 EP0760263B1 (en) 2002-08-28

Family

ID=13103824

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96906060A Expired - Lifetime EP0760263B1 (en) 1995-03-17 1996-03-15 Method of and apparatus for hot rolling h-steel

Country Status (5)

Country Link
EP (1) EP0760263B1 (en)
AU (1) AU693326B2 (en)
DE (1) DE69623208T2 (en)
ES (1) ES2182966T3 (en)
WO (1) WO1996029160A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19722732A1 (en) * 1997-05-30 1998-12-03 Schloemann Siemag Ag Process for rolling steel profiles
CN105057345B (en) * 2015-08-21 2017-03-22 天津市中重科技工程有限公司 Method for producing H-steel by chopping and rolling slabs with universal mills

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05115901A (en) * 1991-10-29 1993-05-14 Kawasaki Steel Corp Size-free rolling method for height of web of shape steel
WO1995017269A1 (en) * 1993-12-20 1995-06-29 Sumitomo Metal Industries, Ltd. H-steel manufacturing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0763722B2 (en) * 1985-05-17 1995-07-12 川崎製鉄株式会社 H-section steel hot rolling method
DE3627729C2 (en) * 1986-08-16 1996-03-07 Schloemann Siemag Ag Molded steel rolling mill
JP2712846B2 (en) * 1991-02-08 1998-02-16 住友金属工業株式会社 Rolling method and rolling device for section steel
JPH05329521A (en) * 1992-06-01 1993-12-14 Kawasaki Steel Corp Method for rolling wide flange shape steel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05115901A (en) * 1991-10-29 1993-05-14 Kawasaki Steel Corp Size-free rolling method for height of web of shape steel
WO1995017269A1 (en) * 1993-12-20 1995-06-29 Sumitomo Metal Industries, Ltd. H-steel manufacturing method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 479 (M - 1471) 31 August 1993 (1993-08-31) *
See also references of WO9629160A1 *

Also Published As

Publication number Publication date
DE69623208T2 (en) 2003-04-17
DE69623208D1 (en) 2002-10-02
AU693326B2 (en) 1998-06-25
AU4955796A (en) 1996-10-08
WO1996029160A1 (en) 1996-09-26
EP0760263B1 (en) 2002-08-28
EP0760263A1 (en) 1997-03-05
ES2182966T3 (en) 2003-03-16

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