JPS5284117A - Preparation of cold rolled high tension steel plate of good cold forma bility - Google Patents
Preparation of cold rolled high tension steel plate of good cold forma bilityInfo
- Publication number
- JPS5284117A JPS5284117A JP10032676A JP10032676A JPS5284117A JP S5284117 A JPS5284117 A JP S5284117A JP 10032676 A JP10032676 A JP 10032676A JP 10032676 A JP10032676 A JP 10032676A JP S5284117 A JPS5284117 A JP S5284117A
- Authority
- JP
- Japan
- Prior art keywords
- cold
- steel plate
- high tension
- bility
- forma
- 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.)
- Pending
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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- 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
- C21D8/0236—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
- C21D8/0247—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/645,330 US4058414A (en) | 1975-12-30 | 1975-12-30 | Method of making cold-rolled high strength steel sheet |
DE19762600444 DE2600444A1 (de) | 1975-12-30 | 1976-01-08 | Verfahren zur herstellung kaltgewalzter, hochfester stahlbleche |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5284117A true JPS5284117A (en) | 1977-07-13 |
Family
ID=25769901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10032676A Pending JPS5284117A (en) | 1975-12-30 | 1976-08-23 | Preparation of cold rolled high tension steel plate of good cold forma bility |
Country Status (3)
Country | Link |
---|---|
US (1) | US4058414A (ja) |
JP (1) | JPS5284117A (ja) |
DE (1) | DE2600444A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5458615A (en) * | 1977-10-18 | 1979-05-11 | Kobe Steel Ltd | Niobium-containing line pipe steel with superior weldability |
JPS54132421A (en) * | 1978-04-05 | 1979-10-15 | Nippon Steel Corp | Manufacture of high toughness bainite high tensile steel plate with superior weldability |
DE3219324A1 (de) * | 1982-05-22 | 1983-11-24 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zur pulvermetallurgischen herstellung von formteilen hoher festigkeit und haerte aus si-mn- oder si-mn-c-legierten staehlen |
JPH07108706B2 (ja) * | 1991-11-12 | 1995-11-22 | 東洋製罐株式会社 | 薄肉化絞り缶の製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3830669A (en) * | 1972-06-13 | 1974-08-20 | Sumitomo Metal Ind | Process for manufacturing a cold-rolled high strength steel sheet |
SE373877B (ja) * | 1972-07-10 | 1975-02-17 | Skf Ind Trading & Dev | |
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 |
-
1975
- 1975-12-30 US US05/645,330 patent/US4058414A/en not_active Expired - Lifetime
-
1976
- 1976-01-08 DE DE19762600444 patent/DE2600444A1/de not_active Ceased
- 1976-08-23 JP JP10032676A patent/JPS5284117A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4058414A (en) | 1977-11-15 |
DE2600444A1 (de) | 1977-07-21 |
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