JPS5839736A - 複合組織型高張力冷延鋼板の製造方法 - Google Patents
複合組織型高張力冷延鋼板の製造方法Info
- Publication number
- JPS5839736A JPS5839736A JP13820581A JP13820581A JPS5839736A JP S5839736 A JPS5839736 A JP S5839736A JP 13820581 A JP13820581 A JP 13820581A JP 13820581 A JP13820581 A JP 13820581A JP S5839736 A JPS5839736 A JP S5839736A
- Authority
- JP
- Japan
- Prior art keywords
- composite structure
- effective
- rolled steel
- type high
- rolling
- 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
- 239000002131 composite material Substances 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000010960 cold rolled steel Substances 0.000 title claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000000137 annealing Methods 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000005098 hot rolling Methods 0.000 claims abstract description 5
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 5
- 238000005097 cold rolling Methods 0.000 claims abstract description 3
- 230000009466 transformation Effects 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005255 carburizing Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910001566 austenite Inorganic materials 0.000 claims description 2
- 150000003568 thioethers Chemical class 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 15
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000006104 solid solution Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009849 vacuum degassing Methods 0.000 description 2
- 241000208140 Acer Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 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)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13820581A JPS5839736A (ja) | 1981-09-01 | 1981-09-01 | 複合組織型高張力冷延鋼板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13820581A JPS5839736A (ja) | 1981-09-01 | 1981-09-01 | 複合組織型高張力冷延鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5839736A true JPS5839736A (ja) | 1983-03-08 |
| JPH0135900B2 JPH0135900B2 (enrdf_load_stackoverflow) | 1989-07-27 |
Family
ID=15216534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13820581A Granted JPS5839736A (ja) | 1981-09-01 | 1981-09-01 | 複合組織型高張力冷延鋼板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5839736A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03199367A (ja) * | 1989-12-28 | 1991-08-30 | Kawasaki Steel Corp | プレス加工用冷延鋼板の製造方法 |
| US5372654A (en) * | 1992-09-21 | 1994-12-13 | Kawasaki Steel Corporation | Steel sheet for press working that exhibits excellent stiffness and satisfactory press workability |
| WO2020209149A1 (ja) | 2019-04-08 | 2020-10-15 | 日本製鉄株式会社 | 冷延鋼板及びその製造方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008038865A1 (de) * | 2008-08-08 | 2010-02-11 | Sms Siemag Aktiengesellschaft | Verfahren zur Herstellung von Halbzeug, insbesondere Stahlband, mit Dualphasengefüge |
| JP4998757B2 (ja) | 2010-03-26 | 2012-08-15 | Ｊｆｅスチール株式会社 | 深絞り性に優れた高強度鋼板の製造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524952A (en) * | 1978-08-11 | 1980-02-22 | Nippon Kokan Kk <Nkk> | Producing of high tension cold rolled steel plate with good press formability |
| JPS55152128A (en) * | 1979-05-17 | 1980-11-27 | Nippon Steel Corp | Preparation of low yield ratio and high strength cold rolled steel plate with excellent processability by continuous annealing |
| JPS5644723A (en) * | 1979-09-20 | 1981-04-24 | Nippon Steel Corp | Manufacture of high tensile strength steel sheet having excellent workability |
| JPS5747832A (en) * | 1980-09-01 | 1982-03-18 | Nippon Steel Corp | Production of high strength cold rolled steel plate of superior deep drawability and working embrittleness resistance |
-
1981
- 1981-09-01 JP JP13820581A patent/JPS5839736A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524952A (en) * | 1978-08-11 | 1980-02-22 | Nippon Kokan Kk <Nkk> | Producing of high tension cold rolled steel plate with good press formability |
| JPS55152128A (en) * | 1979-05-17 | 1980-11-27 | Nippon Steel Corp | Preparation of low yield ratio and high strength cold rolled steel plate with excellent processability by continuous annealing |
| JPS5644723A (en) * | 1979-09-20 | 1981-04-24 | Nippon Steel Corp | Manufacture of high tensile strength steel sheet having excellent workability |
| JPS5747832A (en) * | 1980-09-01 | 1982-03-18 | Nippon Steel Corp | Production of high strength cold rolled steel plate of superior deep drawability and working embrittleness resistance |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03199367A (ja) * | 1989-12-28 | 1991-08-30 | Kawasaki Steel Corp | プレス加工用冷延鋼板の製造方法 |
| US5372654A (en) * | 1992-09-21 | 1994-12-13 | Kawasaki Steel Corporation | Steel sheet for press working that exhibits excellent stiffness and satisfactory press workability |
| WO2020209149A1 (ja) | 2019-04-08 | 2020-10-15 | 日本製鉄株式会社 | 冷延鋼板及びその製造方法 |
| KR20210108462A (ko) | 2019-04-08 | 2021-09-02 | 닛폰세이테츠 가부시키가이샤 | 냉연 강판 및 그 제조 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0135900B2 (enrdf_load_stackoverflow) | 1989-07-27 |
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