JPS5731401A - Method and apparatus for rolling billet - Google Patents

Method and apparatus for rolling billet

Info

Publication number
JPS5731401A
JPS5731401A JP10614980A JP10614980A JPS5731401A JP S5731401 A JPS5731401 A JP S5731401A JP 10614980 A JP10614980 A JP 10614980A JP 10614980 A JP10614980 A JP 10614980A JP S5731401 A JPS5731401 A JP S5731401A
Authority
JP
Japan
Prior art keywords
insulating material
induction heater
semifinished product
heated
reduced
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.)
Pending
Application number
JP10614980A
Other languages
English (en)
Inventor
Kazumi Yusa
Takayuki Kudo
Etsuo Kitamura
Tsukio Iwahashi
Yoshihisa Morimoto
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 JP10614980A priority Critical patent/JPS5731401A/ja
Publication of JPS5731401A publication Critical patent/JPS5731401A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • 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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B2001/022—Blooms or billets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
JP10614980A 1980-07-31 1980-07-31 Method and apparatus for rolling billet Pending JPS5731401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10614980A JPS5731401A (en) 1980-07-31 1980-07-31 Method and apparatus for rolling billet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10614980A JPS5731401A (en) 1980-07-31 1980-07-31 Method and apparatus for rolling billet

Publications (1)

Publication Number Publication Date
JPS5731401A true JPS5731401A (en) 1982-02-19

Family

ID=14426282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10614980A Pending JPS5731401A (en) 1980-07-31 1980-07-31 Method and apparatus for rolling billet

Country Status (1)

Country Link
JP (1) JPS5731401A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0639929A (ja) * 1992-03-18 1994-02-15 Peguform Werke Gmbh 自動車バンパ用の繊維強化プラスチック製の桁材の製法並びに強化プラスチック製の桁材

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0639929A (ja) * 1992-03-18 1994-02-15 Peguform Werke Gmbh 自動車バンパ用の繊維強化プラスチック製の桁材の製法並びに強化プラスチック製の桁材

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