JPH0128817B2 - - Google Patents
Info
- Publication number
- JPH0128817B2 JPH0128817B2 JP58065218A JP6521883A JPH0128817B2 JP H0128817 B2 JPH0128817 B2 JP H0128817B2 JP 58065218 A JP58065218 A JP 58065218A JP 6521883 A JP6521883 A JP 6521883A JP H0128817 B2 JPH0128817 B2 JP H0128817B2
- Authority
- JP
- Japan
- Prior art keywords
- added
- steel
- amount
- less
- temperature
- 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
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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. 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 |
|---|---|---|---|
| JP6521883A JPS59193221A (ja) | 1983-04-15 | 1983-04-15 | 極めて優れた二次加工性を有する超深絞り用冷延鋼板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6521883A JPS59193221A (ja) | 1983-04-15 | 1983-04-15 | 極めて優れた二次加工性を有する超深絞り用冷延鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59193221A JPS59193221A (ja) | 1984-11-01 |
| JPH0128817B2 true JPH0128817B2 (cg-RX-API-DMAC7.html) | 1989-06-06 |
Family
ID=13280547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6521883A Granted JPS59193221A (ja) | 1983-04-15 | 1983-04-15 | 極めて優れた二次加工性を有する超深絞り用冷延鋼板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59193221A (cg-RX-API-DMAC7.html) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61246344A (ja) * | 1985-04-22 | 1986-11-01 | Kawasaki Steel Corp | 耐2次加工脆性に優れる超深絞り用冷延鋼板 |
| JPS61276927A (ja) * | 1985-05-31 | 1986-12-06 | Kawasaki Steel Corp | 深絞り性の良好な冷延鋼板の製造方法 |
| JPH0647706B2 (ja) * | 1986-08-04 | 1994-06-22 | 日新製鋼株式会社 | 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 |
| JPS63121623A (ja) * | 1986-11-11 | 1988-05-25 | Kawasaki Steel Corp | 耐リジング性と化成処理性に優れる深絞り用冷延鋼板の製造方法 |
| US4889566A (en) * | 1987-06-18 | 1989-12-26 | Kawasaki Steel Corporation | Method for producing cold rolled steel sheets having improved spot weldability |
| JPH0699779B2 (ja) * | 1987-09-14 | 1994-12-07 | 川崎製鉄株式会社 | 耐2次加工脆性の良好な超深紋り用熱延鋼板 |
| JPH0668129B2 (ja) * | 1988-07-13 | 1994-08-31 | 川崎製鉄株式会社 | 深絞り性に優れた熱延鋼板の製造方法 |
| JPH0670255B2 (ja) * | 1988-11-21 | 1994-09-07 | 川崎製鉄株式会社 | 表面性状に優れた深絞り用熱延鋼板の製造方法 |
| JPH02173242A (ja) * | 1988-12-26 | 1990-07-04 | Kawasaki Steel Corp | 加工用高張力冷延鋼板およびその製造方法 |
| JPH0832952B2 (ja) * | 1989-12-28 | 1996-03-29 | 川崎製鉄株式会社 | 化成処理性,溶接性,打ち抜き性および摺動性の極めて優れたプレス加工用冷延鋼板の製造方法 |
| US5279683A (en) * | 1990-06-20 | 1994-01-18 | Kawasaki Steel Corporation | Method of producing high-strength cold-rolled steel sheet suitable for working |
| JP3111462B2 (ja) * | 1990-07-19 | 2000-11-20 | 住友金属工業株式会社 | 高強度焼付硬化性鋼板の製造方法 |
| JPH0670267B2 (ja) * | 1991-05-29 | 1994-09-07 | 株式会社神戸製鋼所 | 溶接部の強度特性に優れる加工用冷延鋼板 |
| JP5050459B2 (ja) * | 2006-09-14 | 2012-10-17 | Jfeスチール株式会社 | 磁気特性及び耐バリ性に優れた自動車用オルタネータ用の巻きコア用冷延鋼板 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5819465A (ja) * | 1981-07-27 | 1983-02-04 | Nippon Kokan Kk <Nkk> | プレス成形性に優れた溶融亜鉛メツキ鋼板の製造方法 |
| JPS5825436A (ja) * | 1981-08-10 | 1983-02-15 | Kawasaki Steel Corp | 遅時効性、異方性小なる深絞り用冷延鋼板の製造方法 |
| JPS58110659A (ja) * | 1981-12-25 | 1983-07-01 | Nippon Kokan Kk <Nkk> | 深絞り用亜鉛めつき鋼板およびその製造方法 |
| JPS5974232A (ja) * | 1982-10-20 | 1984-04-26 | Nippon Steel Corp | 極めて優れた二次加工性を有する超深絞り用焼付硬化性溶融亜鉛めつき鋼板の製造方法 |
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1983
- 1983-04-15 JP JP6521883A patent/JPS59193221A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59193221A (ja) | 1984-11-01 |