JPS5618051B2 - - Google Patents
Info
- Publication number
- JPS5618051B2 JPS5618051B2 JP751028A JP102875A JPS5618051B2 JP S5618051 B2 JPS5618051 B2 JP S5618051B2 JP 751028 A JP751028 A JP 751028A JP 102875 A JP102875 A JP 102875A JP S5618051 B2 JPS5618051 B2 JP S5618051B2
- 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
- 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
- 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
- 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
- C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature
-
- 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
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following 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
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50001028A JPS5178730A (en) | 1974-12-30 | 1974-12-30 | Fueraitosoto kyureihentaisoyorinaru fukugososhikikohanno seizohoho |
FR7540026A FR2296694A1 (fr) | 1974-12-30 | 1975-12-29 | Procede de production de toles d'acier a structure a double phase, composee de phase de ferrite et de phase transformee, produite par refroidissement rapide, et nouveaux produits ainsi obtenus |
US05/645,473 US4062700A (en) | 1974-12-30 | 1975-12-30 | Method for producing a steel sheet with dual-phase structure composed of ferrite- and rapidly-cooled-transformed phases |
GB53073/75A GB1537747A (en) | 1974-12-30 | 1975-12-30 | Production of steel sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50001028A JPS5178730A (en) | 1974-12-30 | 1974-12-30 | Fueraitosoto kyureihentaisoyorinaru fukugososhikikohanno seizohoho |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15693080A Division JPS56139620A (en) | 1980-11-10 | 1980-11-10 | Production of steel plate of composite structure with low yield ratio and high strength consisting of ferrite phase and quench transformed phase |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5178730A JPS5178730A (en) | 1976-07-08 |
JPS5618051B2 true JPS5618051B2 (ja) | 1981-04-25 |
Family
ID=11490094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50001028A Granted JPS5178730A (en) | 1974-12-30 | 1974-12-30 | Fueraitosoto kyureihentaisoyorinaru fukugososhikikohanno seizohoho |
Country Status (4)
Country | Link |
---|---|
US (1) | US4062700A (ja) |
JP (1) | JPS5178730A (ja) |
FR (1) | FR2296694A1 (ja) |
GB (1) | GB1537747A (ja) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4072543A (en) * | 1977-01-24 | 1978-02-07 | Amax Inc. | Dual-phase hot-rolled steel strip |
JPS5827329B2 (ja) * | 1978-04-05 | 1983-06-08 | 新日本製鐵株式会社 | 延性に優れた低降伏比型高張力熱延鋼板の製造方法 |
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 |
JPS5531159A (en) * | 1978-08-26 | 1980-03-05 | Sumitomo Metal Ind Ltd | Manufacture of high strength cold rolled steel plate for press working |
JPS5818971B2 (ja) * | 1978-09-26 | 1983-04-15 | 川崎製鉄株式会社 | 冷間加工性の優れた高張力薄鋼板の製造方法 |
US4196025A (en) * | 1978-11-02 | 1980-04-01 | Ford Motor Company | High strength dual-phase steel |
AU527097B2 (en) * | 1979-01-12 | 1983-02-17 | Nippon Steel Corporation | Artifically aged low yield to tensile strength ratio high strength steel sheet |
US4222796A (en) * | 1979-02-05 | 1980-09-16 | Ford Motor Company | High strength dual-phase steel |
JPS5669359A (en) * | 1979-10-16 | 1981-06-10 | Kobe Steel Ltd | Composite structure type high strength cold rolled steel sheet |
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 |
JPS56150135A (en) * | 1980-01-18 | 1981-11-20 | British Steel Corp | Binary steel |
JPS579831A (en) * | 1980-05-21 | 1982-01-19 | British Steel Corp | Steel production |
JPS5770222A (en) * | 1980-10-17 | 1982-04-30 | Kawasaki Steel Corp | Production of high tensile steel excellent in strength and toughness |
WO1982001566A1 (en) * | 1980-10-18 | 1982-05-13 | Irie Toshio | Thin steel plate for draw working excellent in bake-hardening properties and process for manufacturing same |
US4609410A (en) * | 1980-12-04 | 1986-09-02 | United States Steel Corporation | Method for producing high-strength deep-drawable dual-phase steel sheets |
JPS60174852A (ja) * | 1984-02-18 | 1985-09-09 | Kawasaki Steel Corp | 深絞り性に優れる複合組織冷延鋼板とその製造方法 |
US4619714A (en) * | 1984-08-06 | 1986-10-28 | The Regents Of The University Of California | Controlled rolling process for dual phase steels and application to rod, wire, sheet and other shapes |
NL8500658A (nl) * | 1985-03-08 | 1986-10-01 | Hoogovens Groep Bv | Werkwijze voor het vervaardigen van dual phase verpakkingsstaal. |
US4816090A (en) * | 1986-09-10 | 1989-03-28 | The Broken Hill Proprietary Co., Ltd. | Heat treated cold rolled steel strapping |
ATE442204T1 (de) * | 2000-06-16 | 2009-09-15 | Ati Properties Inc | Verfahren zum spritzformen, zerstäuben und wärmeaustausch |
US8891583B2 (en) | 2000-11-15 | 2014-11-18 | Ati Properties, Inc. | Refining and casting apparatus and method |
US6496529B1 (en) | 2000-11-15 | 2002-12-17 | Ati Properties, Inc. | Refining and casting apparatus and method |
US7114548B2 (en) * | 2004-12-09 | 2006-10-03 | Ati Properties, Inc. | Method and apparatus for treating articles during formation |
US7803212B2 (en) | 2005-09-22 | 2010-09-28 | Ati Properties, Inc. | Apparatus and method for clean, rapidly solidified alloys |
US7578960B2 (en) * | 2005-09-22 | 2009-08-25 | Ati Properties, Inc. | Apparatus and method for clean, rapidly solidified alloys |
US7803211B2 (en) | 2005-09-22 | 2010-09-28 | Ati Properties, Inc. | Method and apparatus for producing large diameter superalloy ingots |
AU2008232823B2 (en) | 2007-03-30 | 2013-08-15 | Ati Properties, Inc. | Melting furnace including wire-discharge ion plasma electron emitter |
US8748773B2 (en) | 2007-03-30 | 2014-06-10 | Ati Properties, Inc. | Ion plasma electron emitters for a melting furnace |
US7798199B2 (en) | 2007-12-04 | 2010-09-21 | Ati Properties, Inc. | Casting apparatus and method |
US8747956B2 (en) | 2011-08-11 | 2014-06-10 | Ati Properties, Inc. | Processes, systems, and apparatus for forming products from atomized metals and alloys |
US10883154B2 (en) | 2018-08-07 | 2021-01-05 | GM Global Technology Operations LLC | Crankshaft and method of manufacture |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947293A (en) * | 1972-01-31 | 1976-03-30 | Nippon Steel Corporation | Method for producing high-strength cold rolled steel sheet |
JPS5319967B2 (ja) * | 1972-06-30 | 1978-06-23 | ||
US3826691A (en) * | 1973-02-05 | 1974-07-30 | Bethlehem Steel Corp | Rolled ferrite-pearlite alloy plate and method of processing same |
US3885997A (en) * | 1974-06-13 | 1975-05-27 | Jones & Laughlin Steel Corp | Method of producing a hot rolled and age hardened columbium-bearing steel product |
US3954516A (en) * | 1974-09-30 | 1976-05-04 | United States Steel Corporation | Method for enhancing the drawability of low manganese steel strip |
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1974
- 1974-12-30 JP JP50001028A patent/JPS5178730A/ja active Granted
-
1975
- 1975-12-29 FR FR7540026A patent/FR2296694A1/fr active Granted
- 1975-12-30 US US05/645,473 patent/US4062700A/en not_active Expired - Lifetime
- 1975-12-30 GB GB53073/75A patent/GB1537747A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2296694A1 (fr) | 1976-07-30 |
US4062700A (en) | 1977-12-13 |
JPS5178730A (en) | 1976-07-08 |
GB1537747A (en) | 1979-01-04 |
FR2296694B1 (ja) | 1978-05-19 |