JPS62112731A - 深絞り性に優れた焼付硬化性鋼板の製造方法 - Google Patents
深絞り性に優れた焼付硬化性鋼板の製造方法Info
- Publication number
- JPS62112731A JPS62112731A JP25062685A JP25062685A JPS62112731A JP S62112731 A JPS62112731 A JP S62112731A JP 25062685 A JP25062685 A JP 25062685A JP 25062685 A JP25062685 A JP 25062685A JP S62112731 A JPS62112731 A JP S62112731A
- Authority
- JP
- Japan
- Prior art keywords
- steel sheet
- elongation
- baking
- aging
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 12
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 8
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 7
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 3
- 238000005097 cold rolling Methods 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 238000005098 hot rolling Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 28
- 238000000137 annealing Methods 0.000 abstract description 11
- 229910052799 carbon Inorganic materials 0.000 abstract description 7
- 239000010960 cold rolled steel Substances 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 5
- 239000006104 solid solution Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000007792 addition Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000003679 aging effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25062685A JPS62112731A (ja) | 1985-11-11 | 1985-11-11 | 深絞り性に優れた焼付硬化性鋼板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25062685A JPS62112731A (ja) | 1985-11-11 | 1985-11-11 | 深絞り性に優れた焼付硬化性鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62112731A true JPS62112731A (ja) | 1987-05-23 |
| JPH0542486B2 JPH0542486B2 (enrdf_load_stackoverflow) | 1993-06-28 |
Family
ID=17210651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25062685A Granted JPS62112731A (ja) | 1985-11-11 | 1985-11-11 | 深絞り性に優れた焼付硬化性鋼板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62112731A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63235449A (ja) * | 1987-03-23 | 1988-09-30 | Sumitomo Metal Ind Ltd | 加工用高張力冷延鋼板とその製造方法 |
| WO1990008202A1 (en) * | 1989-01-20 | 1990-07-26 | Sumitomo Metal Industries, Ltd. | Production of seizing-hardenable steel sheet |
| JPH02197549A (ja) * | 1989-01-27 | 1990-08-06 | Sumitomo Metal Ind Ltd | 焼付硬化性を有する深絞り用高強度冷延鋼板とその製造方法 |
| JPH03211228A (ja) * | 1990-01-12 | 1991-09-17 | Sumitomo Metal Ind Ltd | 焼付硬化性鋼板の製造方法 |
| JPH0649590A (ja) * | 1992-07-31 | 1994-02-22 | Nippon Steel Corp | 常温経時変形のない極低炭素鋼およびその製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100725162B1 (ko) * | 2005-11-28 | 2007-06-07 | (주)한국무선네트워크 | 저전력 센서 인터페이스회로 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931827A (ja) * | 1982-08-13 | 1984-02-21 | Nippon Steel Corp | 超深絞り用焼付硬化性鋼板の製造方法 |
| JPS6017004A (ja) * | 1983-07-07 | 1985-01-28 | Nippon Steel Corp | 高炉操業法 |
-
1985
- 1985-11-11 JP JP25062685A patent/JPS62112731A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931827A (ja) * | 1982-08-13 | 1984-02-21 | Nippon Steel Corp | 超深絞り用焼付硬化性鋼板の製造方法 |
| JPS6017004A (ja) * | 1983-07-07 | 1985-01-28 | Nippon Steel Corp | 高炉操業法 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63235449A (ja) * | 1987-03-23 | 1988-09-30 | Sumitomo Metal Ind Ltd | 加工用高張力冷延鋼板とその製造方法 |
| WO1990008202A1 (en) * | 1989-01-20 | 1990-07-26 | Sumitomo Metal Industries, Ltd. | Production of seizing-hardenable steel sheet |
| GB2234985A (en) * | 1989-01-20 | 1991-02-20 | Sumitomo Metal Ind | Production of bake-hardenable steel sheet |
| GB2234985B (en) * | 1989-01-20 | 1993-04-07 | Sumitomo Metal Ind | Manufacturing method for bake-hardenable steel sheet |
| JPH02197549A (ja) * | 1989-01-27 | 1990-08-06 | Sumitomo Metal Ind Ltd | 焼付硬化性を有する深絞り用高強度冷延鋼板とその製造方法 |
| JPH03211228A (ja) * | 1990-01-12 | 1991-09-17 | Sumitomo Metal Ind Ltd | 焼付硬化性鋼板の製造方法 |
| JPH0649590A (ja) * | 1992-07-31 | 1994-02-22 | Nippon Steel Corp | 常温経時変形のない極低炭素鋼およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542486B2 (enrdf_load_stackoverflow) | 1993-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0101740B1 (en) | Process for manufacturing cold-rolled steel having excellent press moldability | |
| JPH032224B2 (enrdf_load_stackoverflow) | ||
| JPH0823048B2 (ja) | 焼付硬化性と加工性に優れた熱延鋼板の製造方法 | |
| JPS62112731A (ja) | 深絞り性に優れた焼付硬化性鋼板の製造方法 | |
| JPS6338556A (ja) | 耐二次加工割れ性の優れた深絞り用冷延鋼板およびその製造方法 | |
| JP3383017B2 (ja) | 加工性に優れた焼付け硬化性高強度冷延鋼板の製造方法 | |
| JPH0257634A (ja) | 高強度鋼板の製造方法及びその加工品の熱処理方法 | |
| JPS61281852A (ja) | 焼付硬化性に富む遅時効性深絞り用冷延鋼板 | |
| JPS6372830A (ja) | 人工時効硬化性と深絞り性に優れるフェライト単相混合粒組織冷延鋼板の製造方法 | |
| KR100276329B1 (ko) | 아연도금특성 및 형상동결성이 우수한 고강도 냉연강판의 제조방법 | |
| JPH0681045A (ja) | 加工性および焼付硬化性に優れた冷延鋼板の製造方法 | |
| JPS61130423A (ja) | 深絞り性のすぐれた冷延鋼板の製造方法 | |
| JPS6323248B2 (enrdf_load_stackoverflow) | ||
| JPS634626B2 (enrdf_load_stackoverflow) | ||
| JPH04120243A (ja) | 高張力冷延鋼板及びその製造方法 | |
| JPS6367524B2 (enrdf_load_stackoverflow) | ||
| JPH026814B2 (enrdf_load_stackoverflow) | ||
| KR20240045835A (ko) | 초고강도 강판 및 그 제조방법 | |
| JP2705437B2 (ja) | 焼付硬化性を有する深絞り用高強度冷延鋼板とその製造方法 | |
| JPH07242948A (ja) | 焼付け硬化性に優れた深絞り用冷延鋼板の製造方法 | |
| JPH0525549A (ja) | 焼付硬化性に優れた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 | |
| JPS6330970B2 (enrdf_load_stackoverflow) | ||
| JPH0394022A (ja) | 耐２次加工脆性に優れた深絞り用熱延鋼板の製造方法 | |
| JPH04246153A (ja) | 焼付硬化性に優れた非時効性深絞り用高強度冷延鋼板の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |