JPS5825733B2 - 塗装性、溶接性及び加工性の良い高強度冷延鋼板の製造方法 - Google Patents
塗装性、溶接性及び加工性の良い高強度冷延鋼板の製造方法Info
- Publication number
- JPS5825733B2 JPS5825733B2 JP54153392A JP15339279A JPS5825733B2 JP S5825733 B2 JPS5825733 B2 JP S5825733B2 JP 54153392 A JP54153392 A JP 54153392A JP 15339279 A JP15339279 A JP 15339279A JP S5825733 B2 JPS5825733 B2 JP S5825733B2
- Authority
- JP
- Japan
- Prior art keywords
- weldability
- cooling
- rolled steel
- strength
- 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.)
- Expired
Links
- 239000010960 cold rolled steel Substances 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 title description 7
- 238000001816 cooling Methods 0.000 claims description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 238000002791 soaking Methods 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000000137 annealing Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007796 conventional method Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000005098 hot rolling Methods 0.000 claims description 3
- 238000005097 cold rolling Methods 0.000 claims 2
- 239000012535 impurity Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 description 7
- 238000003303 reheating Methods 0.000 description 5
- 230000002411 adverse Effects 0.000 description 3
- 238000005275 alloying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007654 immersion Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- 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
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
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 (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54153392A JPS5825733B2 (ja) | 1979-11-27 | 1979-11-27 | 塗装性、溶接性及び加工性の良い高強度冷延鋼板の製造方法 |
| NLAANVRAGE8006403,A NL184789C (nl) | 1979-11-27 | 1980-11-24 | Werkwijze voor het vervaardigen van een koudgewalste staalplaat. |
| DE19803044338 DE3044338A1 (de) | 1979-11-27 | 1980-11-25 | Verfahren zum herstellen von kaltblech |
| SE8008248A SE435733B (sv) | 1979-11-27 | 1980-11-25 | Sett vid framstellning av en hoghallfast, kallvalsad stalplat |
| BR8007715A BR8007715A (pt) | 1979-11-27 | 1980-11-26 | Processo para producao de uma chapa de aco laminada a frio,de alta resistencia,tendo excelentes pintabilidade e soldabilidade |
| FR8025127A FR2470164A1 (fr) | 1979-11-27 | 1980-11-26 | Procede de fabrication d'une tole d'acier lamine a froid de haute resistance a la traction ayant une excellente aptitude a la peinture, au soudage et au formage |
| BE2/58878A BE886351A (fr) | 1979-11-27 | 1980-11-26 | Procede de fabrication d'une tole d'acier ecrouie a haute resistance, possedant une excellente aptitude aux peintures soudages et traitements |
| CA000365649A CA1142068A (en) | 1979-11-27 | 1980-11-27 | Process for producing high strength cold rolled steel sheet having excellent paintability, weldability and workability |
| IT26282/80A IT1134492B (it) | 1979-11-27 | 1980-11-27 | Procedimento per produrre una lamiera di acciaio ad alta resistenza laminata a freddo avente eccellente verniciabilita' |
| GB8037996A GB2066290B (en) | 1979-11-27 | 1980-11-27 | Processes for producing high strenght cold rolled steel sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54153392A JPS5825733B2 (ja) | 1979-11-27 | 1979-11-27 | 塗装性、溶接性及び加工性の良い高強度冷延鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5677330A JPS5677330A (en) | 1981-06-25 |
| JPS5825733B2 true JPS5825733B2 (ja) | 1983-05-30 |
Family
ID=15561479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54153392A Expired JPS5825733B2 (ja) | 1979-11-27 | 1979-11-27 | 塗装性、溶接性及び加工性の良い高強度冷延鋼板の製造方法 |
Country Status (10)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5935653A (ja) * | 1982-08-19 | 1984-02-27 | Kawasaki Steel Corp | 熱延高張力鋼板 |
| JPS60144658U (ja) * | 1984-02-29 | 1985-09-25 | リグナイト株式会社 | 鋼矢板の防蝕化構造 |
| MX165036B (es) * | 1987-04-10 | 1992-10-16 | Signode Corp | Tratamiento continuo de acero de manganeso de carbono laminado en frio |
| CN101928875A (zh) * | 2009-06-22 | 2010-12-29 | 鞍钢股份有限公司 | 具有良好成形性能的高强度冷轧钢板及其制备方法 |
| JP5717631B2 (ja) * | 2009-07-08 | 2015-05-13 | 東洋鋼鈑株式会社 | プレス成形性に優れた冷延鋼板の製造方法及び冷延鋼板 |
| CN105483354B (zh) * | 2015-12-23 | 2017-09-29 | 中钢集团邢台机械轧辊有限公司 | 大型高速钢冷轧工作辊的热处理方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4923727B1 (US07922777-20110412-C00004.png) * | 1969-12-16 | 1974-06-18 | ||
| JPS5551410B2 (US07922777-20110412-C00004.png) * | 1974-01-31 | 1980-12-24 | ||
| JPS5157623A (en) * | 1974-11-18 | 1976-05-20 | Nippon Kokan Kk | Takaitosoyakitsukekokaseitosugureta hijikoseiomotsukochoryokureienkohanno seizohoho |
| JPS5536051B2 (US07922777-20110412-C00004.png) * | 1974-12-05 | 1980-09-18 | ||
| US4033789A (en) * | 1976-03-19 | 1977-07-05 | Jones & Laughlin Steel Corporation | Method of producing a high strength steel having uniform elongation |
| BE846024A (fr) * | 1976-09-09 | 1977-03-09 | Procede pour le traitement thermique continu des toles |
-
1979
- 1979-11-27 JP JP54153392A patent/JPS5825733B2/ja not_active Expired
-
1980
- 1980-11-24 NL NLAANVRAGE8006403,A patent/NL184789C/xx not_active IP Right Cessation
- 1980-11-25 SE SE8008248A patent/SE435733B/sv not_active IP Right Cessation
- 1980-11-25 DE DE19803044338 patent/DE3044338A1/de active Granted
- 1980-11-26 BR BR8007715A patent/BR8007715A/pt not_active IP Right Cessation
- 1980-11-26 FR FR8025127A patent/FR2470164A1/fr active Granted
- 1980-11-26 BE BE2/58878A patent/BE886351A/fr not_active IP Right Cessation
- 1980-11-27 IT IT26282/80A patent/IT1134492B/it active
- 1980-11-27 CA CA000365649A patent/CA1142068A/en not_active Expired
- 1980-11-27 GB GB8037996A patent/GB2066290B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2066290B (en) | 1983-03-23 |
| BR8007715A (pt) | 1981-06-09 |
| SE435733B (sv) | 1984-10-15 |
| NL184789C (nl) | 1989-11-01 |
| JPS5677330A (en) | 1981-06-25 |
| FR2470164B1 (US07922777-20110412-C00004.png) | 1984-11-09 |
| NL184789B (nl) | 1989-06-01 |
| CA1142068A (en) | 1983-03-01 |
| NL8006403A (nl) | 1981-07-01 |
| IT1134492B (it) | 1986-08-13 |
| BE886351A (fr) | 1981-03-16 |
| IT8026282A0 (it) | 1980-11-27 |
| DE3044338C2 (US07922777-20110412-C00004.png) | 1987-01-08 |
| SE8008248L (sv) | 1981-05-28 |
| GB2066290A (en) | 1981-07-08 |
| DE3044338A1 (de) | 1981-06-25 |
| FR2470164A1 (fr) | 1981-05-29 |
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