JPS5077261A - - Google Patents

Info

Publication number
JPS5077261A
JPS5077261A JP12742773A JP12742773A JPS5077261A JP S5077261 A JPS5077261 A JP S5077261A JP 12742773 A JP12742773 A JP 12742773A JP 12742773 A JP12742773 A JP 12742773A JP S5077261 A JPS5077261 A JP S5077261A
Authority
JP
Japan
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
JP12742773A
Other versions
JPS5550722B2 (ja
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 filed Critical
Priority to JP12742773A priority Critical patent/JPS5550722B2/ja
Publication of JPS5077261A publication Critical patent/JPS5077261A/ja
Publication of JPS5550722B2 publication Critical patent/JPS5550722B2/ja
Expired 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
    • B21B1/09—L-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)
JP12742773A 1973-11-13 1973-11-13 Expired JPS5550722B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12742773A JPS5550722B2 (ja) 1973-11-13 1973-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12742773A JPS5550722B2 (ja) 1973-11-13 1973-11-13

Publications (2)

Publication Number Publication Date
JPS5077261A true JPS5077261A (ja) 1975-06-24
JPS5550722B2 JPS5550722B2 (ja) 1980-12-19

Family

ID=14959677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12742773A Expired JPS5550722B2 (ja) 1973-11-13 1973-11-13

Country Status (1)

Country Link
JP (1) JPS5550722B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51149153A (en) * 1975-06-02 1976-12-21 Nippon Kokan Kk Method for angle steel manufacture

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108031712A (zh) * 2017-12-29 2018-05-15 常熟市龙腾特种钢有限公司 一种特高压输电规格角钢轧制孔型设计方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361729A (en) * 1939-02-18 1944-10-31 Nedden Gerhard Zur Method of rolling strip irons

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361729A (en) * 1939-02-18 1944-10-31 Nedden Gerhard Zur Method of rolling strip irons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51149153A (en) * 1975-06-02 1976-12-21 Nippon Kokan Kk Method for angle steel manufacture

Also Published As

Publication number Publication date
JPS5550722B2 (ja) 1980-12-19

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