JPS558372A - H-beam universal rolling method - Google Patents

H-beam universal rolling method

Info

Publication number: JPS558372A
Authority: JP; Japan
Prior art keywords: rolling; draft; less; temperature; deformability
Prior art date: 1978-07-04
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

JP8170478A

Other languages

English (en)

Inventor

Toru Sasaki

Nobuyuki Kondo

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.)

1978-07-04

Filing date

1978-07-04

Publication date

1980-01-21

1978-07-04 Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp

1978-07-04 Priority to JP8170478A priority Critical patent/JPS558372A/ja

1980-01-21 Publication of JPS558372A publication Critical patent/JPS558372A/ja

Status Pending legal-status Critical Current

Links

238000005096 rolling process Methods 0.000 title abstract 7
238000000034 method Methods 0.000 title 1
230000007547 defect Effects 0.000 abstract 2
229910000655 Killed steel Inorganic materials 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
230000007423 decrease Effects 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
238000005098 hot rolling Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
239000011159 matrix material Substances 0.000 abstract 1
230000009466 transformation Effects 0.000 abstract 1

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Metal Rolling (AREA)

JP8170478A 1978-07-04 1978-07-04 H-beam universal rolling method Pending JPS558372A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP8170478A JPS558372A (en)	1978-07-04	1978-07-04	H-beam universal rolling method

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP8170478A JPS558372A (en)	1978-07-04	1978-07-04	H-beam universal rolling method

Publications (1)

Publication Number	Publication Date
JPS558372A true JPS558372A (en)	1980-01-21

Family

ID=13753761

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8170478A Pending JPS558372A (en)	1978-07-04	1978-07-04	H-beam universal rolling method

Country Status (1)

Country	Link
JP (1)	JPS558372A (ja)

1978
- 1978-07-04 JP JP8170478A patent/JPS558372A/ja active Pending

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