JPH0150482B2 - - Google Patents

Info

Publication number
JPH0150482B2
JPH0150482B2 JP6801383A JP6801383A JPH0150482B2 JP H0150482 B2 JPH0150482 B2 JP H0150482B2 JP 6801383 A JP6801383 A JP 6801383A JP 6801383 A JP6801383 A JP 6801383A JP H0150482 B2 JPH0150482 B2 JP H0150482B2
Authority
JP
Japan
Prior art keywords
rolling
web
rolling mill
steel
slit
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.)
Expired
Application number
JP6801383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59193702A (ja
Inventor
Samon Yanagimoto
Takeshi Miki
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
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP6801383A priority Critical patent/JPS59193702A/ja
Publication of JPS59193702A publication Critical patent/JPS59193702A/ja
Publication of JPH0150482B2 publication Critical patent/JPH0150482B2/ja
Granted 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
    • B21B1/0815—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 from flat-rolled products, e.g. by longitudinal shearing
    • 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
    • B21B2001/081—Roughening or texturing surfaces of structural sections, bars, rounds, wire rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
JP6801383A 1983-04-18 1983-04-18 ウエブに穴をもつ形鋼の圧延法 Granted JPS59193702A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6801383A JPS59193702A (ja) 1983-04-18 1983-04-18 ウエブに穴をもつ形鋼の圧延法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6801383A JPS59193702A (ja) 1983-04-18 1983-04-18 ウエブに穴をもつ形鋼の圧延法

Publications (2)

Publication Number Publication Date
JPS59193702A JPS59193702A (ja) 1984-11-02
JPH0150482B2 true JPH0150482B2 (Direct) 1989-10-30

Family

ID=13361523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6801383A Granted JPS59193702A (ja) 1983-04-18 1983-04-18 ウエブに穴をもつ形鋼の圧延法

Country Status (1)

Country Link
JP (1) JPS59193702A (Direct)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE390297T1 (de) 2002-11-08 2008-04-15 Campagnolo Srl Verfahren zur herstellung eines speichenrads für fahrräder
ATE400453T1 (de) 2003-08-11 2008-07-15 Campagnolo Srl Fahrradfelge aus verbundwerkstoff und verfahren zu ihrer herstellung
EP1685979A1 (en) * 2005-01-28 2006-08-02 Campagnolo S.r.l. Bicycle wheel and spoke and hub body therefor
ITMI20072231A1 (it) 2007-11-26 2009-05-27 Campagnolo Srl Cerchio per ruota di bicicletta e ruota di bicicletta comprendente tale cerchio
CN115492306A (zh) * 2022-08-26 2022-12-20 马鞍山钢铁股份有限公司 一种具有腹板孔的热轧h型钢及其生产方法

Also Published As

Publication number Publication date
JPS59193702A (ja) 1984-11-02

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