JPS5293654A - Method of rolling central flange part of hhshaped steel - Google Patents

Method of rolling central flange part of hhshaped steel

Info

Publication number
JPS5293654A
JPS5293654A JP1099076A JP1099076A JPS5293654A JP S5293654 A JPS5293654 A JP S5293654A JP 1099076 A JP1099076 A JP 1099076A JP 1099076 A JP1099076 A JP 1099076A JP S5293654 A JPS5293654 A JP S5293654A
Authority
JP
Japan
Prior art keywords
hhshaped
steel
flange part
central flange
rolling central
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
JP1099076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5429416B2 (Direct
Inventor
Takanobu Misawa
Kenji Nakamura
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
Priority to JP1099076A priority Critical patent/JPS5293654A/ja
Publication of JPS5293654A publication Critical patent/JPS5293654A/ja
Publication of JPS5429416B2 publication Critical patent/JPS5429416B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
JP1099076A 1976-02-04 1976-02-04 Method of rolling central flange part of hhshaped steel Granted JPS5293654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1099076A JPS5293654A (en) 1976-02-04 1976-02-04 Method of rolling central flange part of hhshaped steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1099076A JPS5293654A (en) 1976-02-04 1976-02-04 Method of rolling central flange part of hhshaped steel

Publications (2)

Publication Number Publication Date
JPS5293654A true JPS5293654A (en) 1977-08-06
JPS5429416B2 JPS5429416B2 (Direct) 1979-09-22

Family

ID=11765574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1099076A Granted JPS5293654A (en) 1976-02-04 1976-02-04 Method of rolling central flange part of hhshaped steel

Country Status (1)

Country Link
JP (1) JPS5293654A (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318401A (ja) * 1989-06-13 1991-01-28 Sumitomo Metal Ind Ltd フランジを有する形材の熱間圧延方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318401A (ja) * 1989-06-13 1991-01-28 Sumitomo Metal Ind Ltd フランジを有する形材の熱間圧延方法

Also Published As

Publication number Publication date
JPS5429416B2 (Direct) 1979-09-22

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