JPS5947333A - 絞り性、耐時効性の良好な高張力冷延鋼板の製造方法 - Google Patents
絞り性、耐時効性の良好な高張力冷延鋼板の製造方法Info
- Publication number
- JPS5947333A JPS5947333A JP15737682A JP15737682A JPS5947333A JP S5947333 A JPS5947333 A JP S5947333A JP 15737682 A JP15737682 A JP 15737682A JP 15737682 A JP15737682 A JP 15737682A JP S5947333 A JPS5947333 A JP S5947333A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- rolled
- cold
- aging resistance
- hot
- 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.)
- Granted
Links
- 230000032683 aging Effects 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000010960 cold rolled steel Substances 0.000 title abstract description 10
- 238000000137 annealing Methods 0.000 claims abstract description 29
- 238000005098 hot rolling Methods 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 7
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 7
- 238000005097 cold rolling Methods 0.000 claims abstract description 6
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 6
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 6
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 abstract description 20
- 230000009466 transformation Effects 0.000 abstract description 8
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 229910052719 titanium Inorganic materials 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 13
- 238000004804 winding Methods 0.000 description 10
- 238000007792 addition Methods 0.000 description 9
- 239000013078 crystal Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 235000013339 cereals Nutrition 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000000523 sample Substances 0.000 description 8
- 230000006866 deterioration Effects 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 238000005554 pickling Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 5
- 230000003679 aging effect Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 101000891579 Homo sapiens Microtubule-associated protein tau Proteins 0.000 description 1
- 241001024304 Mino Species 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- RQMIWLMVTCKXAQ-UHFFFAOYSA-N [AlH3].[C] Chemical compound [AlH3].[C] RQMIWLMVTCKXAQ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 102000057063 human MAPT Human genes 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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 Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15737682A JPS5947333A (ja) | 1982-09-09 | 1982-09-09 | 絞り性、耐時効性の良好な高張力冷延鋼板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15737682A JPS5947333A (ja) | 1982-09-09 | 1982-09-09 | 絞り性、耐時効性の良好な高張力冷延鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5947333A true JPS5947333A (ja) | 1984-03-17 |
| JPS6112007B2 JPS6112007B2 (enrdf_load_stackoverflow) | 1986-04-05 |
Family
ID=15648301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15737682A Granted JPS5947333A (ja) | 1982-09-09 | 1982-09-09 | 絞り性、耐時効性の良好な高張力冷延鋼板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5947333A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359285A (zh) * | 2020-11-09 | 2021-02-12 | 山东钢铁集团日照有限公司 | 一种耐时效的冷轧连续退火钢带及其制造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02300605A (ja) * | 1989-05-16 | 1990-12-12 | Fuji Electric Co Ltd | ブローフィルム用赤外線厚さ計 |
-
1982
- 1982-09-09 JP JP15737682A patent/JPS5947333A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359285A (zh) * | 2020-11-09 | 2021-02-12 | 山东钢铁集团日照有限公司 | 一种耐时效的冷轧连续退火钢带及其制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6112007B2 (enrdf_load_stackoverflow) | 1986-04-05 |
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