GB1122584A - Process for the production of very low carbon-containing cold-rolled steel strips - Google Patents
Process for the production of very low carbon-containing cold-rolled steel stripsInfo
- Publication number
- GB1122584A GB1122584A GB35793/65A GB3579365A GB1122584A GB 1122584 A GB1122584 A GB 1122584A GB 35793/65 A GB35793/65 A GB 35793/65A GB 3579365 A GB3579365 A GB 3579365A GB 1122584 A GB1122584 A GB 1122584A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rolling
- cold
- annealing
- low carbon
- rolled steel
- 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
- 229910052799 carbon Inorganic materials 0.000 title abstract 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 3
- 239000010960 cold rolled steel Substances 0.000 title abstract 2
- 238000000137 annealing Methods 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 238000005097 cold rolling Methods 0.000 abstract 2
- 238000005261 decarburization Methods 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 229910001327 Rimmed steel Inorganic materials 0.000 abstract 1
- 229910001336 Semi-killed steel Inorganic materials 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 238000005098 hot rolling Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000001953 recrystallisation Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 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
- C21D8/0463—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 following hot rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
-
- 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
- C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
- C21D3/02—Extraction of non-metals
- C21D3/04—Decarburising
-
- 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
- C21D8/0447—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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4772664 | 1964-08-22 | ||
| US48139965A | 1965-08-20 | 1965-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1122584A true GB1122584A (en) | 1968-08-07 |
Family
ID=26387886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35793/65A Expired GB1122584A (en) | 1964-08-22 | 1965-08-20 | Process for the production of very low carbon-containing cold-rolled steel strips |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3420718A (enrdf_load_stackoverflow) |
| DE (1) | DE1483519A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1122584A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3522110A (en) * | 1966-02-17 | 1970-07-28 | Nippon Steel Corp | Process for the production of coldrolled steel sheets having excellent press workability |
| US3620856A (en) * | 1968-12-17 | 1971-11-16 | Sanyo Electric Works | Process to improve magnetic characteristics of carbon steel |
| US4000017A (en) * | 1969-10-13 | 1976-12-28 | Nippon Kokan Kabushiki Kaisha | Process of manufacturing heat resisting steel sheet for deep drawing |
| JPS515333B1 (enrdf_load_stackoverflow) * | 1970-11-10 | 1976-02-19 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2236519A (en) * | 1936-01-22 | 1941-04-01 | American Rolling Mill Co | Method of producing silicon steel sheet or strip |
| US2602758A (en) * | 1950-03-22 | 1952-07-08 | Armco Steel Corp | Single fire enameling process and article |
| US3244565A (en) * | 1962-08-10 | 1966-04-05 | Bethlehem Steel Corp | Deep drawing steel and method of manufacture |
-
1965
- 1965-08-20 GB GB35793/65A patent/GB1122584A/en not_active Expired
- 1965-08-20 US US481399A patent/US3420718A/en not_active Expired - Lifetime
- 1965-08-23 DE DE19651483519 patent/DE1483519A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1483519A1 (de) | 1969-03-13 |
| US3420718A (en) | 1969-01-07 |
| DE1483519B2 (enrdf_load_stackoverflow) | 1969-10-09 |
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