GB9020373D0 - Production of seizing-hardenable steel sheet - Google Patents

Production of seizing-hardenable steel sheet

Info

Publication number: GB9020373D0
Authority: GB; United Kingdom
Prior art keywords: seizing; production; steel sheet; hardenable steel; hardenable
Prior art date: 1989-01-20
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

GB909020373A

Other versions

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

Sumitomo Metal Industries 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.)

1989-01-20

Filing date

1990-09-18

Publication date

1990-11-14

1990-09-18 Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd

1990-11-14 Publication of GB9020373D0 publication Critical patent/GB9020373D0/en

1991-02-20 Publication of GB2234985A publication Critical patent/GB2234985A/en

1993-04-07 Application granted granted Critical

1993-04-07 Publication of GB2234985B publication Critical patent/GB2234985B/en

2010-09-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/041—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing involving a particular fabrication or treatment of ingot or slab
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0426—Hot rolling
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0436—Cold rolling
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0473—Final recrystallisation annealing

Landscapes

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

GB9020373A 1989-01-20 1990-09-18 Manufacturing method for bake-hardenable steel sheet Expired - Fee Related GB2234985B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP1117789A JPH02194126A (en)	1989-01-20	1989-01-20	Manufacturing method of bake-hardenable steel plate
PCT/JP1990/000061 WO1990008202A1 (en)	1989-01-20	1990-01-19	Production of seizing-hardenable steel sheet

Publications (3)

Publication Number	Publication Date
GB9020373D0 true GB9020373D0 (en)	1990-11-14
GB2234985A GB2234985A (en)	1991-02-20
GB2234985B GB2234985B (en)	1993-04-07

Family

ID=11770778

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9020373A Expired - Fee Related GB2234985B (en)	1989-01-20	1990-09-18	Manufacturing method for bake-hardenable steel sheet

Country Status (3)

Country	Link
JP (1)	JPH02194126A (en)
GB (1)	GB2234985B (en)
WO (1)	WO1990008202A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2521553B2 (en) *	1990-03-06	1996-08-07	新日本製鐵株式会社	Method for producing cold-rolled steel sheet for deep drawing having bake hardenability
EP0484960B9 (en) *	1990-11-09	2003-10-29	Nippon Steel Corporation	Cold-rolled steel strip having excellent combined press formability and method of producing same
EP0572666B1 (en) *	1991-02-20	1998-05-06	Nippon Steel Corporation	Cold-rolled steel sheet and galvanized cold-rolled steel sheet which are excellent in formability and baking hardenability, and production thereof
US5356493A (en) *	1992-07-08	1994-10-18	Nkk Corporation	Blister-resistant steel sheet and method for producing thereof
EP0638705B1 (en) *	1993-03-01	2001-06-20	Asahi Kasei Kabushiki Kaisha	Anchor bolt fixing capsule
US5556485A (en) *	1994-11-07	1996-09-17	Bethlehem Steel Corporation	Bake hardenable vanadium containing steel and method of making thereof
US5656102A (en) *	1996-02-27	1997-08-12	Bethlehem Steel Corporation	Bake hardenable vanadium containing steel and method thereof
US6143100A (en) *	1998-09-29	2000-11-07	National Steel Corporation	Bake-hardenable cold rolled steel sheet and method of producing same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61281852A (en) *	1985-06-07	1986-12-12	Kawasaki Steel Corp	Cold-rolled steel sheet for deep drawing having superior baking hardening and delayed aging characteristic
JPS627822A (en) *	1985-07-03	1987-01-14	Kawasaki Steel Corp	Manufacture of cold rolled steel sheet for deep drawing having baking hardenability
JPS6126757A (en) *	1984-07-17	1986-02-06	Kawasaki Steel Corp	Cold rolled steel sheet for deep drawing having sintering hardness
JPS61276928A (en) *	1985-05-31	1986-12-06	Kawasaki Steel Corp	Production of cold rolled steel sheet for deep drawing having baking hardenability
JPS61276962A (en) *	1985-05-31	1986-12-06	Kawasaki Steel Corp	Alloyed and galvanized steel sheet for deep drawing having excellent baking hardenability and powdering resistance
JPS61276931A (en) *	1985-05-31	1986-12-06	Kawasaki Steel Corp	Production of cold rolled steel sheet having extra-deep drawing having baking hardenability
JPS62112731A (en) *	1985-11-11	1987-05-23	Kawasaki Steel Corp	Manufacture of steel sheet hardenable by baking and having superior deep drawability

1989
- 1989-01-20 JP JP1117789A patent/JPH02194126A/en active Pending
1990
- 1990-01-19 WO PCT/JP1990/000061 patent/WO1990008202A1/en not_active Ceased
- 1990-09-18 GB GB9020373A patent/GB2234985B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH02194126A (en)	1990-07-31
GB2234985B (en)	1993-04-07
GB2234985A (en)	1991-02-20
WO1990008202A1 (en)	1990-07-26

Publication	Publication Date	Title
GB2230974B (en)	1992-11-11	Coated steel sheet
HU903415D0 (en)	1991-12-30	Process for the production of perfluor-polyether-peroxides
JPS6452628A (en)	1989-02-28	Flass sheet bending formation process and equipment therefor
GB2197810B (en)	1990-10-03	Sheet metal articles
EP0421087A3 (en)	1991-09-04	Method of manufacturing a steel sheet
GB8410267D0 (en)	1984-05-31	Preparing zn-ni-alloy-plated steel sheets
GB8424517D0 (en)	1984-11-07	Production of metal sheet
GB9020373D0 (en)	1990-11-14	Production of seizing-hardenable steel sheet
DE3666000D1 (en)	1989-11-09	Process for producing pre-coated metal sheet
GB8621903D0 (en)	1986-10-15	Production of steel
IL96417A0 (en)	1991-08-16	3-fluorosulfonyloxyceph-3-em displacement process
AU589767B2 (en)	1989-10-19	Plated steel sheet
IL95825A0 (en)	1991-06-30	Production of tetrathiocarbonates
GB8725017D0 (en)	1987-12-02	Alminium-coated steel sheet
GB2234262B (en)	1993-03-17	Production of flat products
GB2224514B (en)	1993-05-26	Steel and a process for the production of steel
GB2177422B (en)	1989-12-28	Production of steel
GR910300027T1 (en)	1991-11-15	Production of alpha-chloro-alpha-oximino-4-hydroxy-acetophenone
GB8716836D0 (en)	1987-08-19	Steel production
GB8915407D0 (en)	1989-08-23	Lithoplate production
GB8704652D0 (en)	1987-04-01	Producing steel
GB8717488D0 (en)	1987-08-26	Steel production
GB8717679D0 (en)	1987-09-03	Steel production
GB2227714B (en)	1992-10-14	Blocks of sheet material
HU9201750D0 (en)	1992-08-28	Process for the production of corticosteroide-intermediers

Legal Events

Date	Code	Title	Description
2000-09-06	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20000119