JPS60103129A - 連続焼鈍による深絞り用冷延鋼板の製造方法 - Google Patents
連続焼鈍による深絞り用冷延鋼板の製造方法Info
- Publication number
- JPS60103129A JPS60103129A JP21224183A JP21224183A JPS60103129A JP S60103129 A JPS60103129 A JP S60103129A JP 21224183 A JP21224183 A JP 21224183A JP 21224183 A JP21224183 A JP 21224183A JP S60103129 A JPS60103129 A JP S60103129A
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- hot
- finish rolling
- temperature
- 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.)
- Granted
Links
- 238000000137 annealing Methods 0.000 title claims abstract description 19
- 239000010960 cold rolled steel Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims abstract description 50
- 238000001816 cooling Methods 0.000 claims abstract description 35
- 238000005098 hot rolling Methods 0.000 claims abstract description 20
- 239000012535 impurity Substances 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 33
- 239000010959 steel Substances 0.000 abstract description 32
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 19
- 229910052799 carbon Inorganic materials 0.000 abstract description 13
- 238000001953 recrystallisation Methods 0.000 abstract description 3
- 238000007796 conventional method Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 28
- 238000000034 method Methods 0.000 description 17
- 239000000463 material Substances 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 230000007423 decrease Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000006104 solid solution Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000009749 continuous casting Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005554 pickling Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 229910000655 Killed steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035936 sexual power Effects 0.000 description 1
- 238000009628 steelmaking Methods 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 |
|---|---|---|---|
| JP21224183A JPS60103129A (ja) | 1983-11-11 | 1983-11-11 | 連続焼鈍による深絞り用冷延鋼板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21224183A JPS60103129A (ja) | 1983-11-11 | 1983-11-11 | 連続焼鈍による深絞り用冷延鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60103129A true JPS60103129A (ja) | 1985-06-07 |
| JPS6237095B2 JPS6237095B2 (enrdf_load_stackoverflow) | 1987-08-11 |
Family
ID=16619305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21224183A Granted JPS60103129A (ja) | 1983-11-11 | 1983-11-11 | 連続焼鈍による深絞り用冷延鋼板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60103129A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5053194A (en) * | 1988-12-19 | 1991-10-01 | Kawasaki Steel Corporation | Formable thin steel sheets |
| US5855696A (en) * | 1995-03-27 | 1999-01-05 | Nippon Steel Corporation | Ultra low carbon, cold rolled steel sheet and galvanized steel sheet having improved fatigue properties and processes for producing the same |
-
1983
- 1983-11-11 JP JP21224183A patent/JPS60103129A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5053194A (en) * | 1988-12-19 | 1991-10-01 | Kawasaki Steel Corporation | Formable thin steel sheets |
| US5855696A (en) * | 1995-03-27 | 1999-01-05 | Nippon Steel Corporation | Ultra low carbon, cold rolled steel sheet and galvanized steel sheet having improved fatigue properties and processes for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6237095B2 (enrdf_load_stackoverflow) | 1987-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5405463A (en) | Continuous annealing process of producing cold rolled mild steel sheet excellent in deep drawability and aging resistibility | |
| JPH01172524A (ja) | 耐食性に優れた高延性高強度の複相組織クロムステンレス鋼帯の製造法 | |
| JPS5825436A (ja) | 遅時効性、異方性小なる深絞り用冷延鋼板の製造方法 | |
| JPS60103129A (ja) | 連続焼鈍による深絞り用冷延鋼板の製造方法 | |
| JPS609830A (ja) | 非時効で深絞り加工性の優れた冷延鋼板の製造方法 | |
| JPH0718382A (ja) | 深絞り性に優れた冷延鋼板の製造方法 | |
| JPS61276928A (ja) | 焼付硬化性を有する深絞り用冷延鋼板の製造方法 | |
| JPS59208019A (ja) | 加工用熱延高張力鋼板の製造方法 | |
| JPH01198428A (ja) | 磁気特性の優れた無方向性電磁鋼板の製造方法 | |
| JPS59123720A (ja) | 深絞り用冷延鋼板の製造方法 | |
| JPH02170921A (ja) | 高成形性高張力鋼板の製造方法 | |
| JPH01191748A (ja) | コイル内材質均一性に優れたプレス成形用冷延鋼板の製造方法 | |
| JPS60100630A (ja) | 延性と曲げ加工性の良好な高強度薄鋼板の製造方法 | |
| JPS59219407A (ja) | 絞り加工性の優れた冷延鋼板の製造方法 | |
| JPH01188630A (ja) | プレス成形性に優れた冷延鋼板の製造方法 | |
| JPH07278678A (ja) | 加工性に優れる非時効性缶用鋼板の製造方法 | |
| JPS60258429A (ja) | 加工用冷延鋼板の製造法 | |
| JPS6263619A (ja) | 軟質な非時効性薄鋼板の製造方法 | |
| JPS6119739A (ja) | 連続焼鈍による絞り性の良好な高張力鋼板の製造方法 | |
| JPS59123721A (ja) | 加工性にすぐれた冷延鋼板の製造方法 | |
| JPS5980727A (ja) | 連続焼鈍による絞り性の良好な冷延鋼板の製造方法 | |
| JPH04371528A (ja) | 深絞り用冷延鋼板の製造方法 | |
| JPH0394020A (ja) | 耐２次加工脆性に優れた深絞り用冷延鋼板の製造方法 | |
| JPH03253517A (ja) | 加工性および表面性状に優れたＡｌキルド冷延鋼板の製造方法 | |
| JPH01188626A (ja) | 焼付硬化性およびプレス成形性に優れた冷延鋼板の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |