JPS52140456A - Method of making hhshaped steel of high square degree of flange - Google Patents

Method of making hhshaped steel of high square degree of flange

Info

Publication number
JPS52140456A
JPS52140456A JP5842876A JP5842876A JPS52140456A JP S52140456 A JPS52140456 A JP S52140456A JP 5842876 A JP5842876 A JP 5842876A JP 5842876 A JP5842876 A JP 5842876A JP S52140456 A JPS52140456 A JP S52140456A
Authority
JP
Japan
Prior art keywords
hhshaped
flange
steel
making
high square
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
JP5842876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5759762B2 (enrdf_load_stackoverflow
Inventor
Mitsuo Takahashi
Haruichi Nakatsuji
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 JP5842876A priority Critical patent/JPS52140456A/ja
Publication of JPS52140456A publication Critical patent/JPS52140456A/ja
Publication of JPS5759762B2 publication Critical patent/JPS5759762B2/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)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP5842876A 1976-05-19 1976-05-19 Method of making hhshaped steel of high square degree of flange Granted JPS52140456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5842876A JPS52140456A (en) 1976-05-19 1976-05-19 Method of making hhshaped steel of high square degree of flange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5842876A JPS52140456A (en) 1976-05-19 1976-05-19 Method of making hhshaped steel of high square degree of flange

Publications (2)

Publication Number Publication Date
JPS52140456A true JPS52140456A (en) 1977-11-24
JPS5759762B2 JPS5759762B2 (enrdf_load_stackoverflow) 1982-12-16

Family

ID=13084098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5842876A Granted JPS52140456A (en) 1976-05-19 1976-05-19 Method of making hhshaped steel of high square degree of flange

Country Status (1)

Country Link
JP (1) JPS52140456A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5759762B2 (enrdf_load_stackoverflow) 1982-12-16

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