JPS5218419A - Method of manufacturing si-cont. steel - Google Patents

Method of manufacturing si-cont. steel

Info

Publication number
JPS5218419A
JPS5218419A JP9460175A JP9460175A JPS5218419A JP S5218419 A JPS5218419 A JP S5218419A JP 9460175 A JP9460175 A JP 9460175A JP 9460175 A JP9460175 A JP 9460175A JP S5218419 A JPS5218419 A JP S5218419A
Authority
JP
Japan
Prior art keywords
cont
steel
manufacturing
pickling
yields
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
JP9460175A
Other languages
Japanese (ja)
Other versions
JPS569212B2 (en
Inventor
Tadayoshi Wada
Koji Koko
Tamenori Masui
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP9460175A priority Critical patent/JPS5218419A/en
Publication of JPS5218419A publication Critical patent/JPS5218419A/en
Publication of JPS569212B2 publication Critical patent/JPS569212B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

PURPOSE:A method of manufacturing Si-cont. steel in which no scale defect due to Si generates, rolling and pickling yields are improved, and good surface conditions are obtained.
JP9460175A 1975-08-02 1975-08-02 Method of manufacturing si-cont. steel Granted JPS5218419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9460175A JPS5218419A (en) 1975-08-02 1975-08-02 Method of manufacturing si-cont. steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9460175A JPS5218419A (en) 1975-08-02 1975-08-02 Method of manufacturing si-cont. steel

Publications (2)

Publication Number Publication Date
JPS5218419A true JPS5218419A (en) 1977-02-12
JPS569212B2 JPS569212B2 (en) 1981-02-27

Family

ID=14114767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9460175A Granted JPS5218419A (en) 1975-08-02 1975-08-02 Method of manufacturing si-cont. steel

Country Status (1)

Country Link
JP (1) JPS5218419A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60155653A (en) * 1984-01-25 1985-08-15 Hitachi Ltd Iron-base super alloy and its production
JPS6441890U (en) * 1987-09-03 1989-03-13
WO2004059023A1 (en) * 2002-12-25 2004-07-15 Hitachi Metals, Ltd. Cold die steel excellent in characteristic of suppressing dimensional change

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60155653A (en) * 1984-01-25 1985-08-15 Hitachi Ltd Iron-base super alloy and its production
JPH0559167B2 (en) * 1984-01-25 1993-08-30 Hitachi Ltd
JPS6441890U (en) * 1987-09-03 1989-03-13
JPH0752558Y2 (en) * 1987-09-03 1995-11-29 三井鉱山株式会社 Tube dryer raw material feeding device
WO2004059023A1 (en) * 2002-12-25 2004-07-15 Hitachi Metals, Ltd. Cold die steel excellent in characteristic of suppressing dimensional change
US8815147B2 (en) 2002-12-25 2014-08-26 Hitachi Metals, Ltd. Cold die steel excellent in characteristic of suppressing dimensional change

Also Published As

Publication number Publication date
JPS569212B2 (en) 1981-02-27

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