JPS63281705A - マンネスマンピアサ穿孔圧延方法 - Google Patents

マンネスマンピアサ穿孔圧延方法

Info

Publication number
JPS63281705A
JPS63281705A JP11359887A JP11359887A JPS63281705A JP S63281705 A JPS63281705 A JP S63281705A JP 11359887 A JP11359887 A JP 11359887A JP 11359887 A JP11359887 A JP 11359887A JP S63281705 A JPS63281705 A JP S63281705A
Authority
JP
Japan
Prior art keywords
rolling
billet
piercing
mannesmann
ferrite
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
JP11359887A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0472601B2 (enExample
Inventor
Tetsuo Shimizu
哲雄 清水
Isao Takada
高田　庸
Hiroshi Oka
弘 岡
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 Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP11359887A priority Critical patent/JPS63281705A/ja
Publication of JPS63281705A publication Critical patent/JPS63281705A/ja
Publication of JPH0472601B2 publication Critical patent/JPH0472601B2/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
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Steel (AREA)
JP11359887A 1987-05-12 1987-05-12 マンネスマンピアサ穿孔圧延方法 Granted JPS63281705A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11359887A JPS63281705A (ja) 1987-05-12 1987-05-12 マンネスマンピアサ穿孔圧延方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11359887A JPS63281705A (ja) 1987-05-12 1987-05-12 マンネスマンピアサ穿孔圧延方法

Publications (2)

Publication Number Publication Date
JPS63281705A true JPS63281705A (ja) 1988-11-18
JPH0472601B2 JPH0472601B2 (enExample) 1992-11-18

Family

ID=14616267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11359887A Granted JPS63281705A (ja) 1987-05-12 1987-05-12 マンネスマンピアサ穿孔圧延方法

Country Status (1)

Country Link
JP (1) JPS63281705A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012574A1 (en) * 1994-10-20 1996-05-02 Sumitomo Metal Industries, Ltd. Method of manufacturing seamless steel pipes and manufacturing equipment therefor
WO2007100042A1 (ja) 2006-03-01 2007-09-07 Sumitomo Metal Industries, Ltd. 高Ｃｒ継目無管の製造方法
US7325429B2 (en) 2004-05-28 2008-02-05 Sumitomo Metal Industries, Ltd. Method for manufacturing seamless steel pipe or tube

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012574A1 (en) * 1994-10-20 1996-05-02 Sumitomo Metal Industries, Ltd. Method of manufacturing seamless steel pipes and manufacturing equipment therefor
US5873960A (en) * 1994-10-20 1999-02-23 Sumitomo Metal Industries, Ltd. Method and facility for manufacturing seamless steel pipe
US7325429B2 (en) 2004-05-28 2008-02-05 Sumitomo Metal Industries, Ltd. Method for manufacturing seamless steel pipe or tube
WO2007100042A1 (ja) 2006-03-01 2007-09-07 Sumitomo Metal Industries, Ltd. 高Ｃｒ継目無管の製造方法

Also Published As

Publication number Publication date
JPH0472601B2 (enExample) 1992-11-18

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