JPS6252642B2 - - Google Patents

Info

Publication number
JPS6252642B2
JPS6252642B2 JP15270978A JP15270978A JPS6252642B2 JP S6252642 B2 JPS6252642 B2 JP S6252642B2 JP 15270978 A JP15270978 A JP 15270978A JP 15270978 A JP15270978 A JP 15270978A JP S6252642 B2 JPS6252642 B2 JP S6252642B2
Authority
JP
Japan
Prior art keywords
roll
rolls
shaping
steel
steel billet
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.)
Expired
Application number
JP15270978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5581004A (en
Inventor
Minoru Kawarada
Yoshiki Nanbu
Susumu Mizunuma
Hiroe Nakajima
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 JP15270978A priority Critical patent/JPS5581004A/ja
Publication of JPS5581004A publication Critical patent/JPS5581004A/ja
Publication of JPS6252642B2 publication Critical patent/JPS6252642B2/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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B21B13/103—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for rolling bars, rods or wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP15270978A 1978-12-12 1978-12-12 Forming roll Granted JPS5581004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15270978A JPS5581004A (en) 1978-12-12 1978-12-12 Forming roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15270978A JPS5581004A (en) 1978-12-12 1978-12-12 Forming roll

Publications (2)

Publication Number Publication Date
JPS5581004A JPS5581004A (en) 1980-06-18
JPS6252642B2 true JPS6252642B2 (ru) 1987-11-06

Family

ID=15546431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15270978A Granted JPS5581004A (en) 1978-12-12 1978-12-12 Forming roll

Country Status (1)

Country Link
JP (1) JPS5581004A (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054207A (ja) * 1983-09-06 1985-03-28 Nippon Steel Corp 継目無鋼管圧延法
JPS6054205A (ja) * 1983-09-06 1985-03-28 Nippon Steel Corp 継目無鋼管圧延法
JPS6054204A (ja) * 1983-09-06 1985-03-28 Nippon Steel Corp 継目無鋼管圧延法
JPS6054203A (ja) * 1983-09-06 1985-03-28 Nippon Steel Corp 押込み穿孔圧延のガイド装置
JPS6054206A (ja) * 1983-09-06 1985-03-28 Nippon Steel Corp 継目無鋼管圧延法
DE19654063A1 (de) * 1996-12-23 1998-06-25 Schloemann Siemag Ag Verfahren und Anlage zur Herstellung von Stabstahl mit durch Schmiedewalzen verfeinertem und/oder verdichtetem Gefüge
CN103316916A (zh) * 2013-06-24 2013-09-25 衡阳华菱钢管有限公司 方管定方机及方管的生产方法

Also Published As

Publication number Publication date
JPS5581004A (en) 1980-06-18

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