JPS5438253A - Method of making various piitype pipe using same size material - Google Patents

Method of making various piitype pipe using same size material

Info

Publication number
JPS5438253A
JPS5438253A JP10415677A JP10415677A JPS5438253A JP S5438253 A JPS5438253 A JP S5438253A JP 10415677 A JP10415677 A JP 10415677A JP 10415677 A JP10415677 A JP 10415677A JP S5438253 A JPS5438253 A JP S5438253A
Authority
JP
Japan
Prior art keywords
piitype
pipe
same size
making various
size material
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
JP10415677A
Other languages
Japanese (ja)
Inventor
Eisuke Yamanaka
Tomohiko Akiyama
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 JP10415677A priority Critical patent/JPS5438253A/en
Publication of JPS5438253A publication Critical patent/JPS5438253A/en
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
    • 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
    • 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
    • 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
    • B21B1/095—U-or channel sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
JP10415677A 1977-09-01 1977-09-01 Method of making various piitype pipe using same size material Pending JPS5438253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10415677A JPS5438253A (en) 1977-09-01 1977-09-01 Method of making various piitype pipe using same size material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10415677A JPS5438253A (en) 1977-09-01 1977-09-01 Method of making various piitype pipe using same size material

Publications (1)

Publication Number Publication Date
JPS5438253A true JPS5438253A (en) 1979-03-22

Family

ID=14373191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10415677A Pending JPS5438253A (en) 1977-09-01 1977-09-01 Method of making various piitype pipe using same size material

Country Status (1)

Country Link
JP (1) JPS5438253A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4973359A (en) * 1972-11-14 1974-07-16
JPS5023365A (en) * 1973-07-04 1975-03-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4973359A (en) * 1972-11-14 1974-07-16
JPS5023365A (en) * 1973-07-04 1975-03-13

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