JPS5619380B2 - - Google Patents
Info
- Publication number
- JPS5619380B2 JPS5619380B2 JP9034273A JP9034273A JPS5619380B2 JP S5619380 B2 JPS5619380 B2 JP S5619380B2 JP 9034273 A JP9034273 A JP 9034273A JP 9034273 A JP9034273 A JP 9034273A JP S5619380 B2 JPS5619380 B2 JP S5619380B2
- Authority
- JP
- Japan
- 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
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
- 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)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9034273A JPS5619380B2 (US20030220297A1-20031127-C00074.png) | 1973-08-11 | 1973-08-11 | |
| IT26138/74A IT1019805B (it) | 1973-08-11 | 1974-08-08 | Metodo per produrre lamiere di acciaio laminate a freddo di alta resistenza meccanica ed avente ec cellenti qualita di deformazione alla pressa |
| US05/495,894 US3951696A (en) | 1973-08-11 | 1974-08-08 | Method for producing a high-strength cold rolled steel sheet having excellent press-formability |
| DE19742438328 DE2438328B2 (de) | 1973-08-11 | 1974-08-09 | Verfahren zur waermebehandlung und verbesserung der streckbarkeit von kaltblech |
| FR7427784A FR2240294B1 (US20030220297A1-20031127-C00074.png) | 1973-08-11 | 1974-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9034273A JPS5619380B2 (US20030220297A1-20031127-C00074.png) | 1973-08-11 | 1973-08-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5039211A JPS5039211A (US20030220297A1-20031127-C00074.png) | 1975-04-11 |
| JPS5619380B2 true JPS5619380B2 (US20030220297A1-20031127-C00074.png) | 1981-05-07 |
Family
ID=13995837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9034273A Expired JPS5619380B2 (US20030220297A1-20031127-C00074.png) | 1973-08-11 | 1973-08-11 |
Country Status (5)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5627583B2 (US20030220297A1-20031127-C00074.png) * | 1973-12-10 | 1981-06-25 | ||
| JPS53137020A (en) * | 1977-05-02 | 1978-11-30 | Centre Rech Metallurgique | Continuous heat treatment method of rolled steel sheet |
| JPS54132421A (en) * | 1978-04-05 | 1979-10-15 | Nippon Steel Corp | Manufacture of high toughness bainite high tensile steel plate with superior weldability |
| JPS5836650B2 (ja) * | 1978-06-16 | 1983-08-10 | 新日本製鐵株式会社 | 引張強さ３５〜５０Ｋｇ／ｍｍ↑２、降伏比６０％未満で、高伸びを有する複合組織冷延鋼板の製造方法 |
| JPS54163719A (en) * | 1978-06-16 | 1979-12-26 | Nippon Steel Corp | Production of high tensile strength * low yield ratio and high extensibility composite textured steel panel with excellent workability |
| US4159218A (en) * | 1978-08-07 | 1979-06-26 | National Steel Corporation | Method for producing a dual-phase ferrite-martensite steel strip |
| JPS5832218B2 (ja) * | 1978-08-22 | 1983-07-12 | 川崎製鉄株式会社 | プレス性とくに形状凍結性の優れた高張力鋼板の製造方法 |
| JPS5830937B2 (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ａｉキルド深絞り用冷延鋼板の製造法 |
| JPS5677329A (en) * | 1979-11-27 | 1981-06-25 | Nippon Steel Corp | Production of composite structure high tensile cold-rolled steel plate of superior workability |
| JPS5850300B2 (ja) * | 1979-12-15 | 1983-11-09 | 新日本製鐵株式会社 | 加工性に優れ且つ加工後人工時効硬化性の高い高強度低降伏比高延性複合組織鋼板の製造方法 |
| EP0033600A3 (en) * | 1980-01-18 | 1981-11-25 | British Steel Corporation | Process for producing a steel with dual-phase structure |
| JPS579831A (en) * | 1980-05-21 | 1982-01-19 | British Steel Corp | Steel production |
| JPS5927370B2 (ja) | 1980-07-05 | 1984-07-05 | 新日本製鐵株式会社 | プレス加工用高強度冷延鋼板 |
| JPS595654B2 (ja) * | 1980-09-01 | 1984-02-06 | 新日本製鐵株式会社 | 深絞り性と耐加工脆化性の優れた高強度冷延鋼板の製造方法 |
| 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 |
| JPS57137452A (en) * | 1981-02-20 | 1982-08-25 | Kawasaki Steel Corp | Hot rolled high tensile steel plate having composite structure and its manufacture |
| MX165036B (es) * | 1987-04-10 | 1992-10-16 | Signode Corp | Tratamiento continuo de acero de manganeso de carbono laminado en frio |
| US4793869A (en) * | 1987-04-10 | 1988-12-27 | Signode Corporation | Continuous treatment of cold-rolled carbon manganese steel |
| US4793870A (en) * | 1987-04-10 | 1988-12-27 | Signode Corporation | Continuous treatment of cold-rolled carbon high manganese steel |
| FR2645562B1 (fr) * | 1989-04-10 | 1992-11-27 | Lorraine Laminage | Procede de fabrication d'une armature pour le renforcement des structures en beton et armature obtenue selon ce procede |
| US20050247382A1 (en) * | 2004-05-06 | 2005-11-10 | Sippola Pertti J | Process for producing a new high-strength dual-phase steel product from lightly alloyed steel |
| 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 |
| US20130153090A1 (en) * | 2010-08-10 | 2013-06-20 | Obschestvo S Ogranichennoi Otvetstvennostyu "Issle dovatelsko-Tekhnologichesky Tsentr "AUSFERR" | Method for thermal treatment of articles from iron-based alloys (variants) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4879722A (US20030220297A1-20031127-C00074.png) * | 1972-01-31 | 1973-10-25 | ||
| JPS5028421A (US20030220297A1-20031127-C00074.png) * | 1973-07-18 | 1975-03-24 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3178318A (en) * | 1962-10-22 | 1965-04-13 | Yawata Iron & Steel Co | Process for producing nonageing super deep-drawing steel sheets |
| US3357822A (en) * | 1964-06-26 | 1967-12-12 | Sumitomo Metal Ind | Low-carbon aluminum killed steel for high temperature applications |
| US3830669A (en) * | 1972-06-13 | 1974-08-20 | Sumitomo Metal Ind | Process for manufacturing a cold-rolled high strength steel sheet |
| US3857740A (en) * | 1972-07-11 | 1974-12-31 | Nippon Steel Corp | Precipitation hardening high strength cold rolled steel sheet and method for producing same |
-
1973
- 1973-08-11 JP JP9034273A patent/JPS5619380B2/ja not_active Expired
-
1974
- 1974-08-08 IT IT26138/74A patent/IT1019805B/it active
- 1974-08-08 US US05/495,894 patent/US3951696A/en not_active Expired - Lifetime
- 1974-08-09 FR FR7427784A patent/FR2240294B1/fr not_active Expired
- 1974-08-09 DE DE19742438328 patent/DE2438328B2/de not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4879722A (US20030220297A1-20031127-C00074.png) * | 1972-01-31 | 1973-10-25 | ||
| JPS5028421A (US20030220297A1-20031127-C00074.png) * | 1973-07-18 | 1975-03-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2438328B2 (de) | 1976-11-11 |
| US3951696A (en) | 1976-04-20 |
| DE2438328A1 (de) | 1975-02-27 |
| FR2240294B1 (US20030220297A1-20031127-C00074.png) | 1977-07-08 |
| FR2240294A1 (US20030220297A1-20031127-C00074.png) | 1975-03-07 |
| IT1019805B (it) | 1977-11-30 |
| JPS5039211A (US20030220297A1-20031127-C00074.png) | 1975-04-11 |
