JPS61132201A - 鋼鋳片の圧延方法 - Google Patents

鋼鋳片の圧延方法

Info

Publication number
JPS61132201A
JPS61132201A JP25370184A JP25370184A JPS61132201A JP S61132201 A JPS61132201 A JP S61132201A JP 25370184 A JP25370184 A JP 25370184A JP 25370184 A JP25370184 A JP 25370184A JP S61132201 A JPS61132201 A JP S61132201A
Authority
JP
Japan
Prior art keywords
rolling
slab
porosity
product
section
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
JP25370184A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0225681B2 (enrdf_load_stackoverflow
Inventor
Hidehachiro Sunami
角南　英八郎
Nobuyoshi Hamura
羽村　信義
Satoru Tateyama
舘山　哲
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
NKK Corp
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP25370184A priority Critical patent/JPS61132201A/ja
Publication of JPS61132201A publication Critical patent/JPS61132201A/ja
Publication of JPH0225681B2 publication Critical patent/JPH0225681B2/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
    • B21B1/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
JP25370184A 1984-11-30 1984-11-30 鋼鋳片の圧延方法 Granted JPS61132201A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25370184A JPS61132201A (ja) 1984-11-30 1984-11-30 鋼鋳片の圧延方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25370184A JPS61132201A (ja) 1984-11-30 1984-11-30 鋼鋳片の圧延方法

Publications (2)

Publication Number Publication Date
JPS61132201A true JPS61132201A (ja) 1986-06-19
JPH0225681B2 JPH0225681B2 (enrdf_load_stackoverflow) 1990-06-05

Family

ID=17254946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25370184A Granted JPS61132201A (ja) 1984-11-30 1984-11-30 鋼鋳片の圧延方法

Country Status (1)

Country Link
JP (1) JPS61132201A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58301A (ja) * 1981-06-24 1983-01-05 Kobe Steel Ltd 分塊圧延方法
JPS5823501A (ja) * 1981-08-05 1983-02-12 Kawasaki Steel Corp 条鋼の圧延方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58301A (ja) * 1981-06-24 1983-01-05 Kobe Steel Ltd 分塊圧延方法
JPS5823501A (ja) * 1981-08-05 1983-02-12 Kawasaki Steel Corp 条鋼の圧延方法

Also Published As

Publication number Publication date
JPH0225681B2 (enrdf_load_stackoverflow) 1990-06-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees