JPS5684443A - High tensile cold rolled steel plate excellent in press moldability and denting resistance and its manufacture - Google Patents
High tensile cold rolled steel plate excellent in press moldability and denting resistance and its manufactureInfo
- Publication number
- JPS5684443A JPS5684443A JP16161579A JP16161579A JPS5684443A JP S5684443 A JPS5684443 A JP S5684443A JP 16161579 A JP16161579 A JP 16161579A JP 16161579 A JP16161579 A JP 16161579A JP S5684443 A JPS5684443 A JP S5684443A
- Authority
- JP
- Japan
- Prior art keywords
- rolled
- steel plate
- cold
- rolled steel
- high tensile
- 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
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D2211/002—Bainite
-
- 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
- C21D2211/005—Ferrite
-
- 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
- C21D2211/008—Martensite
-
- 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
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 Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16161579A JPS5684443A (en) | 1979-12-14 | 1979-12-14 | High tensile cold rolled steel plate excellent in press moldability and denting resistance and its manufacture |
US06/208,537 US4336080A (en) | 1979-12-14 | 1980-11-20 | Method for manufacturing high-strength cold-rolled steel strip excellent in press-formability |
GB8037455A GB2070056B (en) | 1979-12-14 | 1980-11-21 | Method for manufacturing high-strength cold-rolled steel strip excellent in pressformability |
CA365,310A CA1128841A (en) | 1979-12-14 | 1980-11-24 | Method for manufacturing high-strength cold-rolled steel strip excellent in press-formability |
BE0/202997A BE886429A (fr) | 1979-12-14 | 1980-12-01 | Procede pour produire du feuillard d'acier lamine a froid a haute resistance se pretant au faconnage a la presse |
IT26376/80A IT1134555B (it) | 1979-12-14 | 1980-12-02 | Metodo per la produzione di nastro di acciaio di alta resistenza laminato a freddo ottimo nella formabilita' in pressa |
DE3045761A DE3045761C2 (de) | 1979-12-14 | 1980-12-04 | Verfahren zur Herstellung eines hochfesten kaltgewalzten Stahlbands mit ausgezeichneter Preßformbarkeit |
FR8026335A FR2472021A1 (fr) | 1979-12-14 | 1980-12-11 | Procede pour fabriquer une bande d'acier a haute resistance laminee a froid ayant une excellente aptitude au formage a la presse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16161579A JPS5684443A (en) | 1979-12-14 | 1979-12-14 | High tensile cold rolled steel plate excellent in press moldability and denting resistance and its manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5684443A true JPS5684443A (en) | 1981-07-09 |
JPS646262B2 JPS646262B2 (ja) | 1989-02-02 |
Family
ID=15738528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16161579A Granted JPS5684443A (en) | 1979-12-14 | 1979-12-14 | High tensile cold rolled steel plate excellent in press moldability and denting resistance and its manufacture |
Country Status (8)
Country | Link |
---|---|
US (1) | US4336080A (ja) |
JP (1) | JPS5684443A (ja) |
BE (1) | BE886429A (ja) |
CA (1) | CA1128841A (ja) |
DE (1) | DE3045761C2 (ja) |
FR (1) | FR2472021A1 (ja) |
GB (1) | GB2070056B (ja) |
IT (1) | IT1134555B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010196096A (ja) * | 2009-02-24 | 2010-09-09 | Jfe Steel Corp | プレス加工と塗装焼付け後の強度−延性バランスに優れた冷延鋼板およびその製造方法 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5773132A (en) * | 1980-10-24 | 1982-05-07 | Nippon Kokan Kk <Nkk> | Production of cold rolled mild steel plate of superior deep drawability and aging resistance by continuous annealing |
US4426235A (en) | 1981-01-26 | 1984-01-17 | Kabushiki Kaisha Kobe Seiko Sho | Cold-rolled high strength steel plate with composite steel structure of high r-value and method for producing same |
JPS5825436A (ja) * | 1981-08-10 | 1983-02-15 | Kawasaki Steel Corp | 遅時効性、異方性小なる深絞り用冷延鋼板の製造方法 |
JPS5867827A (ja) * | 1981-09-18 | 1983-04-22 | Nippon Steel Corp | 深紋り用冷延鋼板の製造方法 |
US4793870A (en) * | 1987-04-10 | 1988-12-27 | Signode Corporation | Continuous treatment of cold-rolled carbon high manganese steel |
US4793869A (en) * | 1987-04-10 | 1988-12-27 | Signode Corporation | Continuous treatment of cold-rolled carbon manganese steel |
JPH01108392A (ja) * | 1987-10-19 | 1989-04-25 | Sumitomo Metal Ind Ltd | 車体外装用Zn系合金電気メッキ鋼板およびその製造方法 |
US5123969A (en) * | 1991-02-01 | 1992-06-23 | China Steel Corp. Ltd. | Bake-hardening cold-rolled steel sheet having dual-phase structure and process for manufacturing it |
DE19547181C1 (de) * | 1995-12-16 | 1996-10-10 | Krupp Ag Hoesch Krupp | Verfahren zur Herstellung eines kaltgewalzten, höherfesten Bandstahles mit guter Umformbarkeit bei isotropen Eigenschaften |
FR2795741B1 (fr) | 1999-07-01 | 2001-08-03 | Lorraine Laminage | Tole d'acier a bas carbone calme a l'aluminium pour emballage |
FR2795740B1 (fr) * | 1999-07-01 | 2001-08-03 | Lorraine Laminage | Tole d'acier a bas carbone calme a l'aluminium pour emballage |
DE19936151A1 (de) * | 1999-07-31 | 2001-02-08 | Thyssenkrupp Stahl Ag | Höherfestes Stahlband oder -blech und Verfahren zu seiner Herstellung |
BE1015018A3 (fr) * | 2002-07-02 | 2004-08-03 | Ct Rech Metallurgiques Asbl | Procede pour le traitement thermique d'une bande d'acier laminee a froid, procede de fabrication d'une bande d'acier adaptee au fromage et bande d'acier ainsi obtenue. |
FR2850671B1 (fr) * | 2003-02-05 | 2006-05-19 | Usinor | Procede de fabrication d'une bande d'acier dual-phase a structure ferrito-martensitique, laminee a froid et bande obtenue |
RU2491357C1 (ru) * | 2012-05-10 | 2013-08-27 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ производства листовой стали |
CN104046890A (zh) * | 2014-06-09 | 2014-09-17 | 首钢总公司 | 一种高屈强比热镀锌微碳铝镇静钢板及其生产方法 |
CN110699608B (zh) * | 2019-10-10 | 2020-11-27 | 柳州钢铁股份有限公司 | 一种货架用低成本冷轧高强钢 |
CN110724884B (zh) * | 2019-10-10 | 2020-11-27 | 柳州钢铁股份有限公司 | 一种货架用低成本冷轧高强钢的制造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4145235A (en) * | 1972-12-28 | 1979-03-20 | Nippon Steel Corporation | Process for producing cold rolled steel sheet and strip having improved cold formabilities |
JPS5441983B2 (ja) * | 1973-07-12 | 1979-12-11 | ||
JPS5551410B2 (ja) * | 1974-01-31 | 1980-12-24 | ||
JPS5157623A (en) * | 1974-11-18 | 1976-05-20 | Nippon Kokan Kk | Takaitosoyakitsukekokaseitosugureta hijikoseiomotsukochoryokureienkohanno seizohoho |
US3936324A (en) * | 1975-03-14 | 1976-02-03 | Nippon Kokan Kabushiki Kaisha | Method of making high strength cold reduced steel by a full continuous annealing process |
JPS5226313A (en) * | 1975-08-25 | 1977-02-26 | Nippon Kokan Kk <Nkk> | Manufacturing process of cold roled steel sheets of low yielding point by continuous annealing |
US4313770A (en) * | 1979-06-28 | 1982-02-02 | Sumitomo Metal Industries, Ltd. | Method of producing cold rolled steel strip having improved press formability and bake-hardenability |
-
1979
- 1979-12-14 JP JP16161579A patent/JPS5684443A/ja active Granted
-
1980
- 1980-11-20 US US06/208,537 patent/US4336080A/en not_active Expired - Lifetime
- 1980-11-21 GB GB8037455A patent/GB2070056B/en not_active Expired
- 1980-11-24 CA CA365,310A patent/CA1128841A/en not_active Expired
- 1980-12-01 BE BE0/202997A patent/BE886429A/fr not_active IP Right Cessation
- 1980-12-02 IT IT26376/80A patent/IT1134555B/it active
- 1980-12-04 DE DE3045761A patent/DE3045761C2/de not_active Expired
- 1980-12-11 FR FR8026335A patent/FR2472021A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010196096A (ja) * | 2009-02-24 | 2010-09-09 | Jfe Steel Corp | プレス加工と塗装焼付け後の強度−延性バランスに優れた冷延鋼板およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
IT1134555B (it) | 1986-08-13 |
GB2070056B (en) | 1983-10-26 |
FR2472021A1 (fr) | 1981-06-26 |
FR2472021B1 (ja) | 1984-03-02 |
DE3045761C2 (de) | 1986-11-13 |
US4336080A (en) | 1982-06-22 |
CA1128841A (en) | 1982-08-03 |
GB2070056A (en) | 1981-09-03 |
JPS646262B2 (ja) | 1989-02-02 |
BE886429A (fr) | 1981-04-01 |
IT8026376A0 (it) | 1980-12-02 |
DE3045761A1 (de) | 1981-06-25 |
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