IT1197864B - Metodo e apparecchiatura per la ricottura continua di acciaio per imbutitura profonda a tenore di carbonio extrabasso - Google Patents

Metodo e apparecchiatura per la ricottura continua di acciaio per imbutitura profonda a tenore di carbonio extrabasso

Info

Publication number: IT1197864B
Authority: IT; Italy
Prior art keywords: low carbon; steel; equipment; carbon content; deep drawing
Prior art date: 1985-08-13

Application number

IT21475/86A

Other languages

English (en)

Italian (it)

Other versions

IT8621475A0 (it

IT8621475A1 (it

Inventor

Obara Takashi

Osawa Kazunori

Satoh Susumu

Tsunoyama Kozou

Kaiara Toshikazu

Original Assignee

Kawasaku 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.)

1985-08-13

Filing date

1986-08-12

Publication date

1988-12-21

1986-08-12 Application filed by Kawasaku Steel Corp filed Critical Kawasaku Steel Corp

1986-08-12 Publication of IT8621475A0 publication Critical patent/IT8621475A0/it

1988-02-12 Publication of IT8621475A1 publication Critical patent/IT8621475A1/it

1988-12-21 Application granted granted Critical

1988-12-21 Publication of IT1197864B publication Critical patent/IT1197864B/it

Links

238000000034 method Methods 0.000 title abstract 3
238000000137 annealing Methods 0.000 title abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
229910052799 carbon Inorganic materials 0.000 title 1
238000001816 cooling Methods 0.000 abstract 2
238000010438 heat treatment Methods 0.000 abstract 2
229910000975 Carbon steel Inorganic materials 0.000 abstract 1
229910000831 Steel Inorganic materials 0.000 abstract 1
230000001105 regulatory effect Effects 0.000 abstract 1
239000010959 steel Substances 0.000 abstract 1

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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
- C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Heat Treatment Of Strip Materials And Filament Materials (AREA)
Heat Treatment Of Sheet Steel (AREA)
Treatment Of Steel In Its Molten State (AREA)

IT21475/86A 1985-08-13 1986-08-12 Metodo e apparecchiatura per la ricottura continua di acciaio per imbutitura profonda a tenore di carbonio extrabasso IT1197864B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP17681785		1985-08-13

Publications (3)

Publication Number	Publication Date
IT8621475A0 IT8621475A0 (it)	1986-08-12
IT8621475A1 IT8621475A1 (it)	1988-02-12
IT1197864B true IT1197864B (it)	1988-12-21

Family

ID=16020362

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21475/86A IT1197864B (it)	1985-08-13	1986-08-12	Metodo e apparecchiatura per la ricottura continua di acciaio per imbutitura profonda a tenore di carbonio extrabasso

Country Status (11)

Country	Link
EP (1)	EP0211681B1 (de)
JP (1)	JPS62124233A (de)
KR (1)	KR910001607B1 (de)
CN (1)	CN1012826B (de)
AT (1)	ATE103011T1 (de)
BE (1)	BE905254A (de)
CA (1)	CA1274157A (de)
DE (1)	DE3689714T2 (de)
ES (1)	ES2000607A6 (de)
FR (1)	FR2586257B1 (de)
IT (1)	IT1197864B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19860472A1 (de) *	1998-12-28	2000-07-06	Bosch Gmbh Robert	Verfahren zum Vergüten von Stahlbändern
CN101921949B (zh) *	2010-07-22	2012-01-25	首钢总公司	一种冷轧薄板45号钢连续退火生产方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3385946A (en) *	1965-04-16	1968-05-28	Westinghouse Electric Corp	Continuous annealing method and apparatus
CA950337A (en) *	1969-11-14	1974-07-02	Haruo Kubotera	Continuous annealing process of cold reduced steel strip for drawing
JPS6044376B2 (ja) *	1978-10-21	1985-10-03	新日本製鐵株式会社	非時効性で、かつ深絞り加工性の優れた連続熱処理による冷延鋼板の製造方法
JPS5989727A (ja) *	1982-11-12	1984-05-24	Kawasaki Steel Corp	プレス成形性の優れた超深絞り用冷延鋼板の製造方法
JPS60106919A (ja) *	1983-11-15	1985-06-12	Kawasaki Steel Corp	極低炭素冷延鋼板の連続焼鈍方法

1986
- 1986-08-08 BE BE0/217032A patent/BE905254A/fr not_active IP Right Cessation
- 1986-08-12 FR FR868611642A patent/FR2586257B1/fr not_active Expired - Lifetime
- 1986-08-12 KR KR1019860006610A patent/KR910001607B1/ko not_active Expired
- 1986-08-12 CN CN86105994A patent/CN1012826B/zh not_active Expired
- 1986-08-12 IT IT21475/86A patent/IT1197864B/it active
- 1986-08-12 ES ES8601043A patent/ES2000607A6/es not_active Expired
- 1986-08-12 DE DE3689714T patent/DE3689714T2/de not_active Expired - Fee Related
- 1986-08-12 AT AT86306234T patent/ATE103011T1/de not_active IP Right Cessation
- 1986-08-12 JP JP61187922A patent/JPS62124233A/ja active Granted
- 1986-08-12 CA CA000515759A patent/CA1274157A/en not_active Expired - Lifetime
- 1986-08-12 EP EP86306234A patent/EP0211681B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH0538046B2 (de)	1993-06-07
IT8621475A0 (it)	1986-08-12
EP0211681B1 (de)	1994-03-16
CN86105994A (zh)	1987-04-01
KR870002288A (ko)	1987-03-30
CA1274157A (en)	1990-09-18
EP0211681A2 (de)	1987-02-25
JPS62124233A (ja)	1987-06-05
EP0211681A3 (en)	1990-06-06
CN1012826B (zh)	1991-06-12
ES2000607A6 (es)	1988-03-01
KR910001607B1 (ko)	1991-03-16
ATE103011T1 (de)	1994-04-15
FR2586257B1 (fr)	1991-03-01
DE3689714D1 (de)	1994-04-21
DE3689714T2 (de)	1994-09-29
IT8621475A1 (it)	1988-02-12
FR2586257A1 (fr)	1987-02-20
BE905254A (fr)	1986-12-01

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970829