GB1135732A – A method for hot rolling of metal sections having different thicknesses
– Google Patents
GB1135732A – A method for hot rolling of metal sections having different thicknesses
– Google Patents
A method for hot rolling of metal sections having different thicknesses
Info
Publication number
GB1135732A
GB1135732A
GB247066A
GB247066A
GB1135732A
GB 1135732 A
GB1135732 A
GB 1135732A
GB 247066 A
GB247066 A
GB 247066A
GB 247066 A
GB247066 A
GB 247066A
GB 1135732 A
GB1135732 A
GB 1135732A
Authority
GB
United Kingdom
Prior art keywords
section
thicker
mill
steel
rolling
Prior art date
1965-01-27
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
GB247066A
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co Ltd
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.)
1965-01-27
Filing date
1966-01-19
Publication date
1968-12-04
1966-01-19
Application filed by Yawata Iron and Steel Co Ltd
filed
Critical
Yawata Iron and Steel Co Ltd
1968-12-04
Publication of GB1135732A
publication
Critical
patent/GB1135732A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
B21B45/0203—Cooling
B21B45/0209—Cooling devices, e.g. using gaseous coolants
B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
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
Abstract
1,135,732. Rolling. YAWATA IRON & STEEL CO. Ltd. 19 Jan., 1966 [27 Jan., 1965], No. 2470/66. Heading B3M. In a method of hot-rolling sections, such as H, T, or channel-section steel, the thicker elements of the section are cooled to decrease the temperature difference between the thicker and thinner elements. The cooling apparatus is preferably provided between the intermediate rolling mill and the finishing mill, but may be before the intermediate mill, and comprises (Fig. 3) a number of manually rotatable pipes 5 from which water is jetted on to the thicker flanges 3
GB247066A
1965-01-27
1966-01-19
A method for hot rolling of metal sections having different thicknesses
Expired
GB1135732A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP434365
1965-01-27
Publications (1)
Publication Number
Publication Date
GB1135732A
true
GB1135732A
(en)
1968-12-04
Family
ID=11581772
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB247066A
Expired
GB1135732A
(en)
1965-01-27
1966-01-19
A method for hot rolling of metal sections having different thicknesses
Country Status (3)
Country
Link
DE
(1)
DE1527762A1
(en)
GB
(1)
GB1135732A
(en)
LU
(1)
LU50313A1
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP2338008B1
(en)
*
2008-10-08
2015-08-05
Guardian Industries Corp.
Solar collector system and method of making the same
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5259229A
(en)
*
1990-06-21
1993-11-09
Nippon Steel Corporation
Apparatus for cooling thin-webbed H-beam steel
EP0462783B1
(en)
*
1990-06-21
1995-09-27
Nippon Steel Corporation
Process and apparatus for producing thin-webbed H-beam steel
1966
1966-01-19
GB
GB247066A
patent/GB1135732A/en
not_active
Expired
1966-01-20
DE
DE19661527762
patent/DE1527762A1/en
active
Pending
1966-01-24
LU
LU50313A
patent/LU50313A1/xx
unknown
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP2338008B1
(en)
*
2008-10-08
2015-08-05
Guardian Industries Corp.
Solar collector system and method of making the same
Also Published As
Publication number
Publication date
LU50313A1
(en)
1966-03-24
DE1527762A1
(en)
1970-03-19
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