JPS57137453A - Steel plate having dual-phase structure and superior shearing edge workability - Google Patents
Steel plate having dual-phase structure and superior shearing edge workabilityInfo
- Publication number
- JPS57137453A JPS57137453A JP2294881A JP2294881A JPS57137453A JP S57137453 A JPS57137453 A JP S57137453A JP 2294881 A JP2294881 A JP 2294881A JP 2294881 A JP2294881 A JP 2294881A JP S57137453 A JPS57137453 A JP S57137453A
- Authority
- JP
- Japan
- Prior art keywords
- phase
- steel plate
- dual
- phase structure
- shearing edge
- 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
Landscapes
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2294881A JPS57137453A (en) | 1981-02-20 | 1981-02-20 | Steel plate having dual-phase structure and superior shearing edge workability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2294881A JPS57137453A (en) | 1981-02-20 | 1981-02-20 | Steel plate having dual-phase structure and superior shearing edge workability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57137453A true JPS57137453A (en) | 1982-08-25 |
| JPH0346540B2 JPH0346540B2 (zh) | 1991-07-16 |
Family
ID=12096838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2294881A Granted JPS57137453A (en) | 1981-02-20 | 1981-02-20 | Steel plate having dual-phase structure and superior shearing edge workability |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57137453A (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006107873A (ja) * | 2004-10-04 | 2006-04-20 | Toyo Kohan Co Ltd | 電池の底板用鋼板、電池の底板用表面処理鋼板、それを用いた電池 |
| WO2009119751A1 (ja) | 2008-03-27 | 2009-10-01 | 新日本製鐵株式会社 | 成形性と溶接性に優れた高強度冷延鋼板、高強度亜鉛めっき鋼板、高強度合金化溶融亜鉛めっき鋼板、及びそれらの製造方法 |
| WO2009125874A1 (ja) | 2008-04-10 | 2009-10-15 | 新日本製鐵株式会社 | 穴拡げ性と延性のバランスが極めて良好で、疲労耐久性にも優れた高強度鋼板及び亜鉛めっき鋼板、並びにそれらの鋼板の製造方法 |
| EP1826287A3 (en) * | 2006-02-23 | 2010-12-01 | Kabushiki Kaisha Kobe Seiko Sho | High strength steel sheet having excellent formability |
-
1981
- 1981-02-20 JP JP2294881A patent/JPS57137453A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006107873A (ja) * | 2004-10-04 | 2006-04-20 | Toyo Kohan Co Ltd | 電池の底板用鋼板、電池の底板用表面処理鋼板、それを用いた電池 |
| EP1826287A3 (en) * | 2006-02-23 | 2010-12-01 | Kabushiki Kaisha Kobe Seiko Sho | High strength steel sheet having excellent formability |
| WO2009119751A1 (ja) | 2008-03-27 | 2009-10-01 | 新日本製鐵株式会社 | 成形性と溶接性に優れた高強度冷延鋼板、高強度亜鉛めっき鋼板、高強度合金化溶融亜鉛めっき鋼板、及びそれらの製造方法 |
| US8163108B2 (en) | 2008-03-27 | 2012-04-24 | Nippon Steel Corporation | High-strength cold-rolled steel sheet, high-strength galvanized steel sheet, and high-strength alloyed hot-dip galvanized steel sheet having excellent formability and weldability, and methods for manufacturing the same |
| WO2009125874A1 (ja) | 2008-04-10 | 2009-10-15 | 新日本製鐵株式会社 | 穴拡げ性と延性のバランスが極めて良好で、疲労耐久性にも優れた高強度鋼板及び亜鉛めっき鋼板、並びにそれらの鋼板の製造方法 |
| US8460481B2 (en) | 2008-04-10 | 2013-06-11 | Nippon Steel & Sumitomo Metal Corporation | High-strength steel sheet and galvanized steel sheet having very good balance between hole expansibility and ductility, and also excellent in fatigue resistance, and methods of producing the steel sheets |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0346540B2 (zh) | 1991-07-16 |
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