KR850001011B1 - 가공성이 우수한 페라이트 계 스테인레스 박강판의 제조법 - Google Patents
가공성이 우수한 페라이트 계 스테인레스 박강판의 제조법 Download PDFInfo
- Publication number
- KR850001011B1 KR850001011B1 KR1019810002901A KR810002901A KR850001011B1 KR 850001011 B1 KR850001011 B1 KR 850001011B1 KR 1019810002901 A KR1019810002901 A KR 1019810002901A KR 810002901 A KR810002901 A KR 810002901A KR 850001011 B1 KR850001011 B1 KR 850001011B1
- Authority
- KR
- South Korea
- Prior art keywords
- rolling
- hot
- temperature
- rolled
- hot 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.)
- Expired
Links
Images
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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
- C21D8/0405—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 of ferrous alloys
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 Sheet Steel (AREA)
Abstract
Description
Claims (1)
- 고체 Al 0.08-0.5%, C 0.03-0.1%를 함유하는 페라이트계 스테인레스강 슬랩을 판두께 중심 온도가 1,150-900℃의 온도이고, 누적압하율이 80-97%인 조열간 압연을 행하고, 계속하여 마무리 열간압연을 행한후, 열연판 소둔을 행함이 없이 1단계의 냉간압연으로 제품두께까지 냉간압연을 하는 것을 특징으로 하는 가공성이 뛰어난 페라이트계 스테인레스 박강판의 제조방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP108813 | 1980-08-09 | ||
JP55108813A JPS59576B2 (ja) | 1980-08-09 | 1980-08-09 | 加工性のすぐれたフェライト系ステンレス薄鋼板の製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830006447A KR830006447A (ko) | 1983-09-24 |
KR850001011B1 true KR850001011B1 (ko) | 1985-07-18 |
Family
ID=14494142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810002901A Expired KR850001011B1 (ko) | 1980-08-09 | 1981-08-08 | 가공성이 우수한 페라이트 계 스테인레스 박강판의 제조법 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4394188A (ko) |
EP (1) | EP0045958B2 (ko) |
JP (1) | JPS59576B2 (ko) |
KR (1) | KR850001011B1 (ko) |
BR (1) | BR8105105A (ko) |
DE (1) | DE3169384D1 (ko) |
ES (1) | ES8205267A1 (ko) |
MX (1) | MX7674E (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6045689B2 (ja) * | 1982-02-19 | 1985-10-11 | 川崎製鉄株式会社 | プレス成形性にすぐれた冷延鋼板の製造方法 |
JPS58158648A (ja) * | 1982-03-16 | 1983-09-20 | Canon Inc | 光導電部材 |
US5133205A (en) * | 1990-11-13 | 1992-07-28 | Mannesmann Aktiengesellschaft | System and process for forming thin flat hot rolled steel strip |
CA2139522C (en) * | 1994-01-11 | 2008-03-18 | Michael F. Mcguire | Continuous method for producing final gauge stainless steel product |
JP2772237B2 (ja) * | 1994-03-29 | 1998-07-02 | 川崎製鉄株式会社 | 面内異方性が小さいフェライト系ステンレス鋼帯の製造方法 |
DE102005063058B3 (de) * | 2005-12-29 | 2007-05-24 | Thyssenkrupp Nirosta Gmbh | Verfahren zum Herstellen eines Kaltbands mit ferritischem Gefüge |
KR101921595B1 (ko) * | 2016-12-13 | 2018-11-26 | 주식회사 포스코 | 리징성 및 표면품질이 우수한 페라이트계 스테인리스강 및 그 제조방법 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2851384A (en) * | 1953-07-03 | 1958-09-09 | Armco Steel Corp | Process of diminishing of ridging in 17-chrome stainless steel |
US2808353A (en) * | 1953-09-22 | 1957-10-01 | Sharon Steel Corp | Method of making deep drawing stainless steel |
US3067072A (en) * | 1960-11-07 | 1962-12-04 | Sharon Steel Corp | Method of annealing type 430 stainless steel |
US3128211A (en) * | 1961-08-14 | 1964-04-07 | Armco Steel Corp | Process for minimizing ridging in chromium steels |
DE1433713B2 (de) * | 1963-11-09 | 1970-02-19 | Fried. Krupp Hüttenwerke AG, 4630 Bochum | Verfahren zur Herstellung von ropingfreiem Chromblech |
DE1222520B (de) * | 1964-12-28 | 1966-08-11 | Suedwestfalen Ag Stahlwerke | Verfahren zur Vermeidung der Rillenbildung, sowie zur Verbesserung der mechanischen und technologischen Eigenschaften an kalt-gewalzten, rostbestaendigen, ferritischen Baendern mit 14 bis 20% Chrom |
US3607246A (en) * | 1969-02-26 | 1971-09-21 | Allegheny Ludlum Steel | Ferritic stainless steel |
US3684589A (en) * | 1970-10-02 | 1972-08-15 | United States Steel Corp | Method for producing a minimum-ridging type 430 stainless steel |
US3850703A (en) * | 1971-07-14 | 1974-11-26 | Allegheny Ludlum Ind Inc | Stainless steel of improved ductility |
JPS5144888A (ko) * | 1974-10-15 | 1976-04-16 | Sharp Kk | |
US3997373A (en) * | 1975-01-13 | 1976-12-14 | Allegheny Ludlum Industries, Inc. | Ferritic stainless steel having high anisotropy |
JPS52806A (en) * | 1975-02-20 | 1977-01-06 | Dai Ichi Kogyo Seiyaku Co Ltd | Preparation of ester |
JPS525616A (en) * | 1975-07-03 | 1977-01-17 | Nippon Steel Corp | Stainless steel material for western tablewares |
-
1980
- 1980-08-09 JP JP55108813A patent/JPS59576B2/ja not_active Expired
-
1981
- 1981-08-06 US US06/290,713 patent/US4394188A/en not_active Expired - Lifetime
- 1981-08-07 DE DE8181106203T patent/DE3169384D1/de not_active Expired
- 1981-08-07 ES ES504640A patent/ES8205267A1/es not_active Expired
- 1981-08-07 BR BR8105105A patent/BR8105105A/pt unknown
- 1981-08-07 EP EP81106203A patent/EP0045958B2/en not_active Expired - Lifetime
- 1981-08-08 KR KR1019810002901A patent/KR850001011B1/ko not_active Expired
- 1981-08-10 MX MX81100755U patent/MX7674E/es unknown
Also Published As
Publication number | Publication date |
---|---|
KR830006447A (ko) | 1983-09-24 |
JPS59576B2 (ja) | 1984-01-07 |
ES504640A0 (es) | 1982-06-01 |
BR8105105A (pt) | 1982-04-27 |
MX7674E (es) | 1990-07-23 |
DE3169384D1 (en) | 1985-04-25 |
ES8205267A1 (es) | 1982-06-01 |
EP0045958B2 (en) | 1991-12-11 |
US4394188A (en) | 1983-07-19 |
JPS5735634A (en) | 1982-02-26 |
EP0045958B1 (en) | 1985-03-20 |
EP0045958A2 (en) | 1982-02-17 |
EP0045958A3 (en) | 1982-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4040873A (en) | Method of making low yield point cold-reduced steel sheet by continuous annealing process | |
KR850001011B1 (ko) | 가공성이 우수한 페라이트 계 스테인레스 박강판의 제조법 | |
KR100254671B1 (ko) | 이방성이 적은 고강도 캔용 박강판의 제조방법 | |
JPS6169928A (ja) | 連続焼鈍によるしごき加工用鋼板の製造方法 | |
JPS63162818A (ja) | プレス成形性のきわめて優れたフエライト系ステンレス鋼板の製造方法 | |
JP2003073741A (ja) | 加工性に優れるフェライト系ステンレス鋼板の製造方法 | |
JP3234594B2 (ja) | 方向性けい素鋼板の熱間圧延方法 | |
JPH10130734A (ja) | ロール成形用オーステナイト系ステンレス鋼板の製造方法 | |
JP2002088446A (ja) | 異方性の優れた電池外筒成形用鋼板及びその製造方法 | |
JPH0694575B2 (ja) | 表面性状及びプレス成形性に優れたフェライト系ステンレス鋼板の製造方法 | |
JPH06228640A (ja) | 耐ローピング性の優れるフェライト系ステンレス鋼板の製造方法 | |
JPS6261646B2 (ko) | ||
JPS5983725A (ja) | リジングの小さいフエライト系ステンレス薄鋼板の製造方法 | |
JPH0348250B2 (ko) | ||
JPH0225203A (ja) | 二相ステンレス鋼熱延鋼帯の製造方法 | |
JP2825864B2 (ja) | 延性の優れた冷延鋼板の製造方法 | |
JP2707472B2 (ja) | フェライト系ステンレス鋼板又は鋼帯の製造方法 | |
JPH05179358A (ja) | 耐リジング性に優れたフェライト系ステンレス鋼帯の製造方法 | |
JPS6024325A (ja) | リジングが少なく成形性にすぐれるフエライト系ステンレス鋼板の製造方法 | |
JPH0741903A (ja) | 加工性に優れ異方性の小さい深絞り用熱延鋼板およびその製造方法 | |
JPH0583609B2 (ko) | ||
JPS6119688B2 (ko) | ||
KR910003029B1 (ko) | 항복점연신이 없는 열연강판의 제조방법 | |
JPH08277422A (ja) | ローピング性に優れたフェライト系ステンレス鋼板の製造方法 | |
JP3309386B2 (ja) | フェライト系ステンレス冷延鋼板の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19810808 |
|
PG1501 | Laying open of application | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19840501 Patent event code: PE09021S01D |
|
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19841130 Patent event code: PE09021S01D |
|
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19850613 |
|
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19851007 |
|
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19851017 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19851017 End annual number: 3 Start annual number: 1 |
|
PR1001 | Payment of annual fee |
Payment date: 19880608 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 19890712 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 19900718 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 19910626 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 19910718 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 19930709 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 19940707 Start annual number: 10 End annual number: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 19950710 Start annual number: 11 End annual number: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 19960716 Start annual number: 12 End annual number: 12 |
|
PC1903 | Unpaid annual fee |