EP1929059A4 - STEEL PLATE FOR GALVANIZING WITH EXCELLENT WORKABILITY AND MANUFACTURING METHOD THEREFOR - Google Patents
STEEL PLATE FOR GALVANIZING WITH EXCELLENT WORKABILITY AND MANUFACTURING METHOD THEREFORInfo
- Publication number
- EP1929059A4 EP1929059A4 EP06783735A EP06783735A EP1929059A4 EP 1929059 A4 EP1929059 A4 EP 1929059A4 EP 06783735 A EP06783735 A EP 06783735A EP 06783735 A EP06783735 A EP 06783735A EP 1929059 A4 EP1929059 A4 EP 1929059A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- galvanizing
- manufacturing
- same
- steel sheet
- excellent workability
- 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.)
- Withdrawn
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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—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
- C21D8/0426—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
- C21D8/0447—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
-
- 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
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
-
- 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
- C22C38/06—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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
- C23C2/0224—Two or more thermal pretreatments
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/004—Dispersions; Precipitations
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050078433A KR100711356B1 (ko) | 2005-08-25 | 2005-08-25 | 가공성이 우수한 아연도금용 강판 및 그 제조방법 |
PCT/KR2006/003348 WO2007024114A1 (en) | 2005-08-25 | 2006-08-24 | Steel sheet for galvanizing with excellent workability, and method for manufacturing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1929059A1 EP1929059A1 (en) | 2008-06-11 |
EP1929059A4 true EP1929059A4 (en) | 2012-06-13 |
Family
ID=37771816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06783735A Withdrawn EP1929059A4 (en) | 2005-08-25 | 2006-08-24 | STEEL PLATE FOR GALVANIZING WITH EXCELLENT WORKABILITY AND MANUFACTURING METHOD THEREFOR |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110073223A1 (ja) |
EP (1) | EP1929059A4 (ja) |
JP (1) | JP5388577B2 (ja) |
KR (1) | KR100711356B1 (ja) |
CN (1) | CN101243198B (ja) |
WO (1) | WO2007024114A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1960562B1 (en) * | 2005-12-09 | 2015-08-26 | Posco | High strenght cold rolled steel sheet having excellent formability and coating property, zinc-based metal plated steel sheet made of it and the method for manufacturing thereof |
KR100797238B1 (ko) * | 2006-12-26 | 2008-01-23 | 주식회사 포스코 | 가공성이 우수한 심가공용 박강판의 제조방법 |
JP5586704B2 (ja) * | 2009-12-04 | 2014-09-10 | ポスコ | 耐熱性に優れた加工用冷延鋼板及びその製造方法 |
JP4998757B2 (ja) * | 2010-03-26 | 2012-08-15 | Jfeスチール株式会社 | 深絞り性に優れた高強度鋼板の製造方法 |
KR20120127095A (ko) * | 2011-05-13 | 2012-11-21 | 주식회사 포스코 | 표면특성이 우수한 고강도 고인성 선재 및 그 제조방법 |
GB2529174A (en) | 2014-08-12 | 2016-02-17 | Ibm | Batch compression management of messages |
US20210343458A1 (en) * | 2018-11-02 | 2021-11-04 | Nippon Steel Corporation | Non-oriented electrical steel sheet |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62250126A (ja) * | 1986-04-23 | 1987-10-31 | Kawasaki Steel Corp | プレス成形性の優れた冷延鋼板の製造方法 |
JPS63243226A (ja) * | 1987-03-31 | 1988-10-11 | Kawasaki Steel Corp | 耐2次加工脆性に優れた超深絞り用冷延鋼板の製造方法 |
EP0417699A2 (en) * | 1989-09-11 | 1991-03-20 | Kawasaki Steel Corporation | Cold-rolled steel sheet for deep drawing and method of producing the same |
JPH0441658A (ja) * | 1990-06-07 | 1992-02-12 | Nippon Steel Corp | 耐パウダリング性に優れた焼付硬化性高強度合金化溶融亜鉛めっき鋼板およびその製造方法 |
JPH0570838A (ja) * | 1991-09-13 | 1993-03-23 | Kawasaki Steel Corp | 深絞り用熱延鋼板の製造方法 |
EP0632141A1 (en) * | 1993-06-29 | 1995-01-04 | Nkk Corporation | Surface treated steel sheet and method thereof |
JPH08209301A (ja) * | 1994-11-21 | 1996-08-13 | Kawasaki Steel Corp | 耐孔あき性に優れる深絞り用の鋼板および表面処理鋼板 |
EP0792942A1 (en) * | 1996-02-29 | 1997-09-03 | Kawasaki Steel Corporation | Steel, steel sheet having excellent workability and method of producing the same by electric furnace-vacuum degassing process |
EP0903419A1 (en) * | 1996-12-24 | 1999-03-24 | Kawasaki Steel Corporation | Thin steel plate of high rectangular tube drawability and method of manufacturing the same |
EP1076105A1 (en) * | 1999-02-25 | 2001-02-14 | Kawasaki Steel Corporation | Steel plate, hot-dip steel plate and alloyed hot-dip steel plate and production methods therefor |
US6406558B1 (en) * | 1999-11-01 | 2002-06-18 | Kawasaki Steel Corporation | Method for manufacturing magnetic steel sheet having superior workability and magnetic properties |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2576894B2 (ja) * | 1988-12-15 | 1997-01-29 | 日新製鋼株式会社 | プレス成形性に優れた溶融亜鉛めっき高張力冷延鋼板およびその製造方法 |
JP2800541B2 (ja) * | 1992-02-21 | 1998-09-21 | 日本鋼管株式会社 | 深絞り用高強度溶融亜鉛メッキ鋼板の製造方法 |
JPH0657337A (ja) * | 1992-08-10 | 1994-03-01 | Nippon Steel Corp | 成形性に優れた高強度合金化溶融亜鉛めっき鋼板の製造方法 |
JP2980785B2 (ja) * | 1992-08-31 | 1999-11-22 | 新日本製鐵株式会社 | 焼付硬化性と成形性とに優れた冷延鋼板あるいは溶融亜鉛メッキ冷延鋼板およびそれらの製造方法 |
JPH10280092A (ja) * | 1997-04-10 | 1998-10-20 | Nippon Steel Corp | プレス成形性の時効劣化が小さい塗装焼付硬化性に優れた溶融亜鉛めっき鋼板とその製造方法 |
AU744962B2 (en) * | 1999-02-22 | 2002-03-07 | Nippon Steel & Sumitomo Metal Corporation | High strength galvanized steel plate excellent in adhesion of plated metal and formability in press working and high strength alloy galvanized steel plate and method for production thereof |
JP4356132B2 (ja) * | 1999-03-04 | 2009-11-04 | Jfeスチール株式会社 | 缶用鋼板用熱延母板およびその製造方法 |
JP4060997B2 (ja) | 1999-08-27 | 2008-03-12 | 新日本製鐵株式会社 | 曲げ性と深絞り性に優れた高強度冷延鋼板と高強度亜鉛めっき冷延鋼板およびその製造方法 |
CN1117880C (zh) * | 1999-09-28 | 2003-08-13 | 日本钢管株式会社 | 高强度热轧钢板及其制造方法 |
JP2001288550A (ja) | 2000-01-31 | 2001-10-19 | Kobe Steel Ltd | 溶融亜鉛めっき鋼板 |
JP3958921B2 (ja) * | 2000-08-04 | 2007-08-15 | 新日本製鐵株式会社 | 塗装焼付硬化性能と耐常温時効性に優れた冷延鋼板及びその製造方法 |
JP3698049B2 (ja) * | 2000-11-02 | 2005-09-21 | Jfeスチール株式会社 | 合金化溶融亜鉛めっき鋼板 |
JP4299451B2 (ja) | 2000-11-14 | 2009-07-22 | 新日本製鐵株式会社 | 成形性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法 |
JP2002155317A (ja) | 2000-11-16 | 2002-05-31 | Kawasaki Steel Corp | 深絞り性および耐2次加工脆性に優れた高強度溶融亜鉛めっき鋼板の製造方法 |
JP4013505B2 (ja) * | 2000-11-27 | 2007-11-28 | 住友金属工業株式会社 | 極低炭素薄鋼板とその製造方法 |
KR100478091B1 (ko) * | 2002-05-24 | 2005-03-24 | 주식회사 포스코 | 용융아연도금강판의 제조방법 |
JP2004256895A (ja) * | 2003-02-27 | 2004-09-16 | Jfe Steel Kk | 耐2次加工脆性に優れた高強度溶融亜鉛めっき鋼板の製造方法 |
-
2005
- 2005-08-25 KR KR1020050078433A patent/KR100711356B1/ko active IP Right Grant
-
2006
- 2006-08-24 EP EP06783735A patent/EP1929059A4/en not_active Withdrawn
- 2006-08-24 CN CN2006800305520A patent/CN101243198B/zh not_active Expired - Fee Related
- 2006-08-24 JP JP2008527851A patent/JP5388577B2/ja not_active Expired - Fee Related
- 2006-08-24 US US12/064,653 patent/US20110073223A1/en not_active Abandoned
- 2006-08-24 WO PCT/KR2006/003348 patent/WO2007024114A1/en active Application Filing
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62250126A (ja) * | 1986-04-23 | 1987-10-31 | Kawasaki Steel Corp | プレス成形性の優れた冷延鋼板の製造方法 |
JPS63243226A (ja) * | 1987-03-31 | 1988-10-11 | Kawasaki Steel Corp | 耐2次加工脆性に優れた超深絞り用冷延鋼板の製造方法 |
EP0417699A2 (en) * | 1989-09-11 | 1991-03-20 | Kawasaki Steel Corporation | Cold-rolled steel sheet for deep drawing and method of producing the same |
JPH0441658A (ja) * | 1990-06-07 | 1992-02-12 | Nippon Steel Corp | 耐パウダリング性に優れた焼付硬化性高強度合金化溶融亜鉛めっき鋼板およびその製造方法 |
JPH0570838A (ja) * | 1991-09-13 | 1993-03-23 | Kawasaki Steel Corp | 深絞り用熱延鋼板の製造方法 |
EP0632141A1 (en) * | 1993-06-29 | 1995-01-04 | Nkk Corporation | Surface treated steel sheet and method thereof |
JPH08209301A (ja) * | 1994-11-21 | 1996-08-13 | Kawasaki Steel Corp | 耐孔あき性に優れる深絞り用の鋼板および表面処理鋼板 |
EP0792942A1 (en) * | 1996-02-29 | 1997-09-03 | Kawasaki Steel Corporation | Steel, steel sheet having excellent workability and method of producing the same by electric furnace-vacuum degassing process |
EP0903419A1 (en) * | 1996-12-24 | 1999-03-24 | Kawasaki Steel Corporation | Thin steel plate of high rectangular tube drawability and method of manufacturing the same |
EP1076105A1 (en) * | 1999-02-25 | 2001-02-14 | Kawasaki Steel Corporation | Steel plate, hot-dip steel plate and alloyed hot-dip steel plate and production methods therefor |
US6406558B1 (en) * | 1999-11-01 | 2002-06-18 | Kawasaki Steel Corporation | Method for manufacturing magnetic steel sheet having superior workability and magnetic properties |
Also Published As
Publication number | Publication date |
---|---|
KR100711356B1 (ko) | 2007-04-27 |
US20110073223A1 (en) | 2011-03-31 |
CN101243198A (zh) | 2008-08-13 |
CN101243198B (zh) | 2010-12-29 |
WO2007024114A9 (en) | 2009-12-03 |
EP1929059A1 (en) | 2008-06-11 |
JP2009506208A (ja) | 2009-02-12 |
WO2007024114A1 (en) | 2007-03-01 |
JP5388577B2 (ja) | 2014-01-15 |
KR20070023995A (ko) | 2007-03-02 |
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