JPS5857492B2 - 自動車用高強度冷延鋼板の製造方法 - Google Patents
自動車用高強度冷延鋼板の製造方法Info
- Publication number
- JPS5857492B2 JPS5857492B2 JP55132344A JP13234480A JPS5857492B2 JP S5857492 B2 JPS5857492 B2 JP S5857492B2 JP 55132344 A JP55132344 A JP 55132344A JP 13234480 A JP13234480 A JP 13234480A JP S5857492 B2 JPS5857492 B2 JP S5857492B2
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- less
- steel
- temperature
- minutes
- 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.)
- Expired
Links
- 239000010960 cold rolled steel Substances 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 53
- 239000010959 steel Substances 0.000 claims description 53
- 238000001816 cooling Methods 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 18
- 238000011282 treatment Methods 0.000 claims description 17
- 238000005097 cold rolling Methods 0.000 claims description 15
- 230000009467 reduction Effects 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000005098 hot rolling Methods 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 230000009466 transformation Effects 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 description 17
- 230000032683 aging Effects 0.000 description 15
- 238000000137 annealing Methods 0.000 description 10
- 230000006866 deterioration Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 239000006104 solid solution Substances 0.000 description 8
- 239000003973 paint Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910000655 Killed steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101150059114 CAPN8 gene Proteins 0.000 description 1
- 102100030004 Calpain-8 Human genes 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 101100459899 Oryza sativa subsp. japonica NCL2 gene Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B3/02—Rolling special iron alloys, e.g. stainless steel
-
- 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
- C21D8/0421—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55132344A JPS5857492B2 (ja) | 1980-09-25 | 1980-09-25 | 自動車用高強度冷延鋼板の製造方法 |
| US06/302,450 US4391653A (en) | 1980-09-25 | 1981-09-15 | Process for producing cold rolled steel strip having excellent mechanical strength and useful for motor vehicles |
| GB8128292A GB2085331B (en) | 1980-09-25 | 1981-09-18 | Process for producing cold rolled steel strip useful for motor vehicles |
| FR8118819A FR2490682B1 (fr) | 1980-09-25 | 1981-09-25 | Procede de production d'une bande d'acier laminee a froid ayant une excellente resistance mecanique et adaptee aux vehicules a moteur |
| DE19813138302 DE3138302A1 (de) | 1980-09-25 | 1981-09-25 | "verfahren zur herstellung von kaltgewalztem bandstahl" |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55132344A JPS5857492B2 (ja) | 1980-09-25 | 1980-09-25 | 自動車用高強度冷延鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5767129A JPS5767129A (en) | 1982-04-23 |
| JPS5857492B2 true JPS5857492B2 (ja) | 1983-12-20 |
Family
ID=15079139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55132344A Expired JPS5857492B2 (ja) | 1980-09-25 | 1980-09-25 | 自動車用高強度冷延鋼板の製造方法 |
Country Status (5)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5989727A (ja) * | 1982-11-12 | 1984-05-24 | Kawasaki Steel Corp | プレス成形性の優れた超深絞り用冷延鋼板の製造方法 |
| US4698102A (en) * | 1984-07-09 | 1987-10-06 | Nippon Steel Corporation | Process for producing, by continuous annealing, soft blackplate for surface treatment |
| DE3528782A1 (de) * | 1985-08-10 | 1987-02-19 | Hoesch Stahl Ag | Verfahren zum herstellen eines alterungsbestaendigen bandstahles mit hoher kaltumformbarkeit |
| NL8702050A (nl) * | 1987-09-01 | 1989-04-03 | Hoogovens Groep Bv | Werkwijze en inrichting voor de vervaardiging van bandvormig vervormingsstaal met goede mechanische en oppervlakte-eigenschappen. |
| US5690755A (en) * | 1992-08-31 | 1997-11-25 | Nippon Steel Corporation | Cold-rolled steel sheet and hot-dip galvanized cold-rolled steel sheet having excellent bake hardenability, non-aging properties at room temperature and good formability and process for producing the same |
| US5551197A (en) * | 1993-09-30 | 1996-09-03 | Donnelly Corporation | Flush-mounted articulated/hinged window assembly |
| FR2724946B1 (fr) * | 1994-09-23 | 1996-12-13 | Lorraine Laminage | Procede de fabrication d'un acier presentant une bonne aptitude a la mise en forme et une bonne resistance a l'indentation |
| US5556485A (en) * | 1994-11-07 | 1996-09-17 | Bethlehem Steel Corporation | Bake hardenable vanadium containing steel and method of making thereof |
| US7838115B2 (en) | 1995-04-11 | 2010-11-23 | Magna Mirrors Of America, Inc. | Method for manufacturing an articulatable vehicular window assembly |
| 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 |
| US5656102A (en) * | 1996-02-27 | 1997-08-12 | Bethlehem Steel Corporation | Bake hardenable vanadium containing steel and method thereof |
| DE19701443A1 (de) * | 1997-01-17 | 1998-07-23 | Thyssen Stahl Ag | Stahl |
| MY133513A (en) * | 1999-08-11 | 2007-11-30 | Sony Corp | Steel sheet for magnetic shields and manufacturing method thereof. |
| US6315946B1 (en) | 1999-10-21 | 2001-11-13 | The United States Of America As Represented By The Secretary Of The Navy | Ultra low carbon bainitic weathering steel |
| KR100550324B1 (ko) * | 2003-12-29 | 2006-02-07 | 주식회사 포스코 | 프레스 경화 공정의 산화 방지방법 |
| WO2012143668A1 (en) | 2011-04-18 | 2012-10-26 | Cladinox International Limited | Methods for the production of clad steel products |
| CN115058648B (zh) * | 2022-06-17 | 2023-09-05 | 河北普阳钢铁有限公司 | 一种1000MPa级冷轧热处理钢带及其制备方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129696A (US20100268047A1-20101021-C00003.png) * | 1974-09-06 | 1976-03-13 | Hitachi Ltd | |
| JPS54107415A (en) * | 1978-02-09 | 1979-08-23 | Nippon Kokan Kk <Nkk> | Cold rolled steel plate with baking hardenability for deep drawing |
| JPS5562125A (en) * | 1978-11-04 | 1980-05-10 | Nippon Kokan Kk <Nkk> | Preparation of high strength cold rolled steel sheet having dent resisting property excellent in press moldability |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE620805A (US20100268047A1-20101021-C00003.png) * | 1961-09-16 | 1962-11-16 | ||
| FR1381221A (fr) * | 1961-09-16 | 1964-12-14 | Kawasaki Steel Co | Tôle d'acier laminé à froid, non susceptible de vieillissement, pour emboutissage profond et procédé de fabrication de cet acier |
| JPS5413403B1 (US20100268047A1-20101021-C00003.png) * | 1971-03-27 | 1979-05-30 | ||
| US3988173A (en) * | 1972-04-03 | 1976-10-26 | Nippon Steel Corporation | Cold rolled steel sheet having excellent workability and method thereof |
| US3988174A (en) * | 1972-04-03 | 1976-10-26 | Nippon Steel Corporation | Hot rolled steel sheet having excellent workability and method thereof |
| US3897280A (en) * | 1972-12-23 | 1975-07-29 | Nippon Steel Corp | Method for manufacturing a steel sheet and product obtained thereby |
| JPS5327789B2 (US20100268047A1-20101021-C00003.png) * | 1973-07-28 | 1978-08-10 | ||
| JPS5551410B2 (US20100268047A1-20101021-C00003.png) * | 1974-01-31 | 1980-12-24 | ||
| JPS5157623A (en) * | 1974-11-18 | 1976-05-20 | Nippon Kokan Kk | Takaitosoyakitsukekokaseitosugureta hijikoseiomotsukochoryokureienkohanno seizohoho |
| JPS5427819A (en) * | 1977-08-02 | 1979-03-02 | Shoei Kikai Seisakusho Kk | Method of preventing wrong entry of paper to blade of buckle folding machine |
| JPS5810972B2 (ja) * | 1978-10-13 | 1983-02-28 | 新日本製鐵株式会社 | 深絞り加工性の優れた冷延鋼板の連続焼鈍による製造方法 |
| JPS5830934B2 (ja) * | 1979-02-02 | 1983-07-02 | 新日本製鐵株式会社 | 短時間連続焼鈍による良加工性冷延鋼板の製造法 |
-
1980
- 1980-09-25 JP JP55132344A patent/JPS5857492B2/ja not_active Expired
-
1981
- 1981-09-15 US US06/302,450 patent/US4391653A/en not_active Expired - Lifetime
- 1981-09-18 GB GB8128292A patent/GB2085331B/en not_active Expired
- 1981-09-25 DE DE19813138302 patent/DE3138302A1/de active Granted
- 1981-09-25 FR FR8118819A patent/FR2490682B1/fr not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129696A (US20100268047A1-20101021-C00003.png) * | 1974-09-06 | 1976-03-13 | Hitachi Ltd | |
| JPS54107415A (en) * | 1978-02-09 | 1979-08-23 | Nippon Kokan Kk <Nkk> | Cold rolled steel plate with baking hardenability for deep drawing |
| JPS5562125A (en) * | 1978-11-04 | 1980-05-10 | Nippon Kokan Kk <Nkk> | Preparation of high strength cold rolled steel sheet having dent resisting property excellent in press moldability |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2490682A1 (fr) | 1982-03-26 |
| GB2085331A (en) | 1982-04-28 |
| GB2085331B (en) | 1983-12-21 |
| DE3138302C2 (US20100268047A1-20101021-C00003.png) | 1988-01-07 |
| DE3138302A1 (de) | 1982-06-16 |
| JPS5767129A (en) | 1982-04-23 |
| US4391653A (en) | 1983-07-05 |
| FR2490682B1 (fr) | 1985-11-29 |
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