JPH0125379B2 - - Google Patents
Info
- Publication number
- JPH0125379B2 JPH0125379B2 JP58150248A JP15024883A JPH0125379B2 JP H0125379 B2 JPH0125379 B2 JP H0125379B2 JP 58150248 A JP58150248 A JP 58150248A JP 15024883 A JP15024883 A JP 15024883A JP H0125379 B2 JPH0125379 B2 JP H0125379B2
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- temperature
- aln
- cold
- mns
- 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
- 238000005098 hot rolling Methods 0.000 claims description 14
- 238000009749 continuous casting Methods 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 238000005097 cold rolling Methods 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910000655 Killed steel Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 23
- 238000010438 heat treatment Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 18
- 238000001556 precipitation Methods 0.000 description 14
- 239000010960 cold rolled steel Substances 0.000 description 13
- 239000002244 precipitate Substances 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000006104 solid solution Substances 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000000137 annealing Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003568 thioethers Chemical class 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
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)
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15024883A JPS6043432A (ja) | 1983-08-19 | 1983-08-19 | アルミキルド冷延鋼板の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15024883A JPS6043432A (ja) | 1983-08-19 | 1983-08-19 | アルミキルド冷延鋼板の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6043432A JPS6043432A (ja) | 1985-03-08 |
| JPH0125379B2 true JPH0125379B2 (it) | 1989-05-17 |
Family
ID=15492792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15024883A Granted JPS6043432A (ja) | 1983-08-19 | 1983-08-19 | アルミキルド冷延鋼板の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6043432A (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62287017A (ja) * | 1986-06-04 | 1987-12-12 | Nippon Steel Corp | 深絞り性の優れた冷延鋼板の製造法 |
| JPS63277724A (ja) * | 1987-05-08 | 1988-11-15 | Nippon Steel Corp | 深絞り性の優れた冷延鋼板の製造方法 |
| JP4324037B2 (ja) | 2004-07-02 | 2009-09-02 | トヨタ自動車株式会社 | 車両用内装材構造 |
| JP5353180B2 (ja) | 2008-10-24 | 2013-11-27 | トヨタ紡織株式会社 | 車両用シート |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333919A (en) * | 1976-09-10 | 1978-03-30 | Nippon Steel Corp | Production of cold rolled aluminum killed steel sheet with excellent deep drawability |
| JPS57192224A (en) * | 1981-05-20 | 1982-11-26 | Kawasaki Steel Corp | Production of al-killed cold-rolled steel sheet excellent in press-formability |
-
1983
- 1983-08-19 JP JP15024883A patent/JPS6043432A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333919A (en) * | 1976-09-10 | 1978-03-30 | Nippon Steel Corp | Production of cold rolled aluminum killed steel sheet with excellent deep drawability |
| JPS57192224A (en) * | 1981-05-20 | 1982-11-26 | Kawasaki Steel Corp | Production of al-killed cold-rolled steel sheet excellent in press-formability |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6043432A (ja) | 1985-03-08 |
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