JPS60250801A - Rolling method of rough shape billet for h-beam - Google Patents

Rolling method of rough shape billet for h-beam

Info

Publication number
JPS60250801A
JPS60250801A JP10476184A JP10476184A JPS60250801A JP S60250801 A JPS60250801 A JP S60250801A JP 10476184 A JP10476184 A JP 10476184A JP 10476184 A JP10476184 A JP 10476184A JP S60250801 A JPS60250801 A JP S60250801A
Authority
JP
Japan
Prior art keywords
caliber
billet
rolling
web
rough shape
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
JP10476184A
Other languages
English (en)
Other versions
JP2534223B2 (ja
Inventor
Takao Gishi
Kiyotaka Morioka
Yoshihisa Suzuki
Nobuyuki Sekimizu
Tetsushige Ide
Takeshi Hirasawa
Original Assignee
Nippon Kokan Kk <Nkk>
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 Kokan Kk <Nkk> filed Critical Nippon Kokan Kk <Nkk>
Priority to JP59104761A priority Critical patent/JP2534223B2/ja
Publication of JPS60250801A publication Critical patent/JPS60250801A/ja
Application granted granted Critical
Publication of JP2534223B2 publication Critical patent/JP2534223B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21B1/088—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
    • B21B1/46—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 metal immediately subsequent to continuous casting
JP59104761A 1984-05-25 1984-05-25 Ｈ形鋼用粗形鋼片の圧延方法 Expired - Lifetime JP2534223B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59104761A JP2534223B2 (ja) 1984-05-25 1984-05-25 Ｈ形鋼用粗形鋼片の圧延方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59104761A JP2534223B2 (ja) 1984-05-25 1984-05-25 Ｈ形鋼用粗形鋼片の圧延方法

Publications (2)

Publication Number Publication Date
JPS60250801A true JPS60250801A (en) 1985-12-11
JP2534223B2 JP2534223B2 (ja) 1996-09-11

Family

ID=14389467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59104761A Expired - Lifetime JP2534223B2 (ja) 1984-05-25 1984-05-25 Ｈ形鋼用粗形鋼片の圧延方法

Country Status (1)

Country Link
JP (1) JP2534223B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250002A (en) * 1985-08-28 1987-03-04 Tokyo Seitetsu Kk Multiple-sizes rolling method of wide flange beam stock by single rolling roll and its rolling roll
CN102921722A (zh) * 2012-11-13 2013-02-13 莱芜钢铁集团有限公司 H型钢轧制设备及方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49114561A (ja) * 1973-03-06 1974-11-01
JPS5254652A (en) * 1975-10-30 1977-05-04 Kawasaki Steel Co Rough rolling mill for hhprofile steel and similar profile steels
JPS5419213A (en) * 1977-07-12 1979-02-13 Pohl Louis Universal pipe coupling
JPS554482A (en) * 1978-06-27 1980-01-12 Matsushita Electric Works Ltd Water collector
JPS5897401A (en) * 1981-12-07 1983-06-09 Kawasaki Steel Corp Rolling method for h-shaped rough shape steel ingot

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49114561A (ja) * 1973-03-06 1974-11-01
JPS5254652A (en) * 1975-10-30 1977-05-04 Kawasaki Steel Co Rough rolling mill for hhprofile steel and similar profile steels
JPS5419213A (en) * 1977-07-12 1979-02-13 Pohl Louis Universal pipe coupling
JPS554482A (en) * 1978-06-27 1980-01-12 Matsushita Electric Works Ltd Water collector
JPS5897401A (en) * 1981-12-07 1983-06-09 Kawasaki Steel Corp Rolling method for h-shaped rough shape steel ingot

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250002A (en) * 1985-08-28 1987-03-04 Tokyo Seitetsu Kk Multiple-sizes rolling method of wide flange beam stock by single rolling roll and its rolling roll
CN102921722A (zh) * 2012-11-13 2013-02-13 莱芜钢铁集团有限公司 H型钢轧制设备及方法
CN102921722B (zh) * 2012-11-13 2015-07-01 莱芜钢铁集团有限公司 H型钢轧制设备及方法

Also Published As

Publication number Publication date
JP2534223B2 (ja) 1996-09-11

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term