EP1484423A4 - Steel plate subjected to heat treatment and process for producing the same - Google Patents
Steel plate subjected to heat treatment and process for producing the sameInfo
- Publication number
- EP1484423A4 EP1484423A4 EP03743986A EP03743986A EP1484423A4 EP 1484423 A4 EP1484423 A4 EP 1484423A4 EP 03743986 A EP03743986 A EP 03743986A EP 03743986 A EP03743986 A EP 03743986A EP 1484423 A4 EP1484423 A4 EP 1484423A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- producing
- heat treatment
- same
- steel plate
- plate subjected
- 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
Links
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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002063488 | 2002-03-08 | ||
JP2002063488A JP3918589B2 (en) | 2002-03-08 | 2002-03-08 | Steel plate for heat treatment and manufacturing method thereof |
PCT/JP2003/002300 WO2003076675A1 (en) | 2002-03-08 | 2003-02-28 | Steel plate subjected to heat treatment and process for producing the same |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1484423A1 EP1484423A1 (en) | 2004-12-08 |
EP1484423A4 true EP1484423A4 (en) | 2005-04-06 |
EP1484423B1 EP1484423B1 (en) | 2006-06-28 |
Family
ID=27800192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03743986A Expired - Lifetime EP1484423B1 (en) | 2002-03-08 | 2003-02-28 | Steel plate subjected to heat treatment and process for producing the same |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050121119A1 (en) |
EP (1) | EP1484423B1 (en) |
JP (1) | JP3918589B2 (en) |
DE (1) | DE60306500T2 (en) |
WO (1) | WO2003076675A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2406891B (en) * | 2003-10-07 | 2006-09-27 | Renold Plc | A transmission chain |
JP2005188638A (en) * | 2003-12-25 | 2005-07-14 | Sanden Corp | Power transmission device |
JP4959245B2 (en) * | 2006-07-08 | 2012-06-20 | 株式会社デルタツーリング | Method for producing high-strength metal member |
EP2407569A4 (en) * | 2009-03-10 | 2017-05-10 | Nisshin Steel Co., Ltd. | Zinc based alloy coated steel having superior resistance to liquid metal embrittlement and cracking |
KR101149728B1 (en) | 2009-07-21 | 2012-07-09 | 부산대학교 산학협력단 | Method for fabricating a member of vehicle |
ES2683843T3 (en) | 2011-04-27 | 2018-09-28 | Nippon Steel & Sumitomo Metal Corporation | Steel sheet for hot stamping elements and production method thereof |
KR102378315B1 (en) | 2019-02-05 | 2022-03-28 | 닛폰세이테츠 가부시키가이샤 | Coated steel member, coated steel sheet and manufacturing method thereof |
KR102528152B1 (en) | 2019-02-05 | 2023-05-04 | 닛폰세이테츠 가부시키가이샤 | Steel member, steel plate, and manufacturing method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0816524A1 (en) * | 1996-05-07 | 1998-01-07 | Nkk Corporation | Steel sheet for excellent panel appearance and dent resistance after forming |
JPH10251757A (en) * | 1997-03-14 | 1998-09-22 | Sumitomo Metal Ind Ltd | Production of high carbon thin steel sheet excellent in formability |
JP2000144319A (en) * | 1998-11-17 | 2000-05-26 | Sumitomo Metal Ind Ltd | Thin steel sheet excellent in formability and hardenability and its production |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5294271A (en) * | 1991-06-14 | 1994-03-15 | Nisshin Steel Co., Ltd. | Heat treatment for manufacturing spring steel excellent in high-temperature relaxation resistance |
JP3298746B2 (en) * | 1994-09-08 | 2002-07-08 | 新日本製鐵株式会社 | High strength hot rolled steel sheet with good workability and weldability |
JP3447233B2 (en) * | 1998-12-11 | 2003-09-16 | 新日本製鐵株式会社 | Method for producing thin steel sheet and high-strength pressed body excellent in heat-hardening ability |
-
2002
- 2002-03-08 JP JP2002063488A patent/JP3918589B2/en not_active Expired - Fee Related
-
2003
- 2003-02-28 US US10/505,575 patent/US20050121119A1/en not_active Abandoned
- 2003-02-28 WO PCT/JP2003/002300 patent/WO2003076675A1/en active IP Right Grant
- 2003-02-28 DE DE60306500T patent/DE60306500T2/en not_active Expired - Fee Related
- 2003-02-28 EP EP03743986A patent/EP1484423B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0816524A1 (en) * | 1996-05-07 | 1998-01-07 | Nkk Corporation | Steel sheet for excellent panel appearance and dent resistance after forming |
JPH10251757A (en) * | 1997-03-14 | 1998-09-22 | Sumitomo Metal Ind Ltd | Production of high carbon thin steel sheet excellent in formability |
JP2000144319A (en) * | 1998-11-17 | 2000-05-26 | Sumitomo Metal Ind Ltd | Thin steel sheet excellent in formability and hardenability and its production |
Non-Patent Citations (3)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14 31 December 1998 (1998-12-31) * |
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 08 6 October 2000 (2000-10-06) * |
See also references of WO03076675A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP3918589B2 (en) | 2007-05-23 |
WO2003076675A1 (en) | 2003-09-18 |
JP2003268489A (en) | 2003-09-25 |
US20050121119A1 (en) | 2005-06-09 |
EP1484423B1 (en) | 2006-06-28 |
EP1484423A1 (en) | 2004-12-08 |
DE60306500T2 (en) | 2006-11-09 |
DE60306500D1 (en) | 2006-08-10 |
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Legal Events
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7C 22C 38/00 A Ipc: 7C 22C 38/02 B Ipc: 7C 21D 8/02 B Ipc: 7C 22C 38/04 B Ipc: 7C 21D 8/04 B Ipc: 7C 22C 38/06 B Ipc: 7B 21B 3/00 B Ipc: 7C 22C 38/14 B |
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