JPH0118804B2 - - Google Patents

Info

Publication number
JPH0118804B2
JPH0118804B2 JP24459783A JP24459783A JPH0118804B2 JP H0118804 B2 JPH0118804 B2 JP H0118804B2 JP 24459783 A JP24459783 A JP 24459783A JP 24459783 A JP24459783 A JP 24459783A JP H0118804 B2 JPH0118804 B2 JP H0118804B2
Authority
JP
Japan
Prior art keywords
roll
rolling
rolled material
angle
horizontal
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
JP24459783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60137501A (ja
Inventor
Jun Furukawa
Yoshihisa Suzuki
Keiji Okamoto
Takeshi Hirasawa
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP24459783A priority Critical patent/JPS60137501A/ja
Publication of JPS60137501A publication Critical patent/JPS60137501A/ja
Publication of JPH0118804B2 publication Critical patent/JPH0118804B2/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
    • B21B1/09—L-sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP24459783A 1983-12-27 1983-12-27 不等辺不等厚山形鋼の３ロ−ル圧延方法 Granted JPS60137501A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24459783A JPS60137501A (ja) 1983-12-27 1983-12-27 不等辺不等厚山形鋼の３ロ−ル圧延方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24459783A JPS60137501A (ja) 1983-12-27 1983-12-27 不等辺不等厚山形鋼の３ロ−ル圧延方法

Publications (2)

Publication Number Publication Date
JPS60137501A JPS60137501A (ja) 1985-07-22
JPH0118804B2 true JPH0118804B2 (en, 2012) 1989-04-07

Family

ID=17121086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24459783A Granted JPS60137501A (ja) 1983-12-27 1983-12-27 不等辺不等厚山形鋼の３ロ−ル圧延方法

Country Status (1)

Country Link
JP (1) JPS60137501A (en, 2012)

Also Published As

Publication number Publication date
JPS60137501A (ja) 1985-07-22

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