KR870000703B1 - 내식성 합금 강판의 제조법 - Google Patents
내식성 합금 강판의 제조법 Download PDFInfo
- Publication number
- KR870000703B1 KR870000703B1 KR1019830006282A KR830006282A KR870000703B1 KR 870000703 B1 KR870000703 B1 KR 870000703B1 KR 1019830006282 A KR1019830006282 A KR 1019830006282A KR 830006282 A KR830006282 A KR 830006282A KR 870000703 B1 KR870000703 B1 KR 870000703B1
- Authority
- KR
- South Korea
- Prior art keywords
- annealing
- less
- steel sheet
- resistant alloy
- annealed
- 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
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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
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
Description
Claims (12)
- (정정) 필수성분으로서 중량%로 0.05 이하의 C, 10,00∼18.00%의 Cr, 0.005∼0. 50%의 sol. Al 및 0.040초과∼0.150%의 P를 함유하는 강의 냉연판을 300℃이상의 온도 영역이 5℃/분 이하의 승온속도로 승온되는 상자형 소둔로에서 650∼900℃의 온도범위로 가열하는 최종소둔을 행함을 특징으로 하는 가공성이 우수한 내식성합금강판의 제조방법.
- 삭제
- 삭제
- 삭제
- (정정) 필수성분으로서 중량%로 0.05%이하의 C, 10,00∼18.00%의 Cr, 0.0 05∼0. 50%의 sol. Al 및 0.040초과∼0.150%의 P를 함유하는 강의 열연판을 5℃/분 이하의 승온속도로 가열하는 상자형 소둔로에서 소둔하고 또 이 소둔강판을 냉간압연한후, 30 0℃이상의 온도영역이 5℃/분 이하의 승온속도로 승온되는 상자형소둔로에서 650∼ 900℃의 온도범위로 가열하는 최종소둔을 행함을 특징으로 하는 가공성이 우수한 내식성합금강판의 제조방법.
- 삭제
- 삭제
- 삭제
- (정정) 필수성분으로서 중량%로 0.05%이하의 C, 10,00∼18.00%의 Cr, 0.00 5∼0.50%의 sol. Al 및 0.040초과∼0.150%의 P를 함유하는 강의 열연판을 200℃/분 이상의 승온속도로 가열하는 연속소둔로에서 소둔하고 또 이 소둔강판을 냉간압연한후 300℃ 이상의 온도영역이 5℃/분 이하의 승온되는 상자형소둔로에서, 650∼900℃의 온도범위로 가열하는 최종소둔을 행함을 특징으로 하는 가공성이 우수한 내식성합금강판의 제조방법.
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP230833 | 1982-12-29 | ||
JP57230833A JPS59123718A (ja) | 1982-12-29 | 1982-12-29 | 耐食性合金鋼板の製造法 |
JP82-230833 | 1982-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR840007033A KR840007033A (ko) | 1984-12-04 |
KR870000703B1 true KR870000703B1 (ko) | 1987-04-07 |
Family
ID=16913985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019830006282A Expired KR870000703B1 (ko) | 1982-12-29 | 1983-12-29 | 내식성 합금 강판의 제조법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4594114A (ko) |
EP (1) | EP0130221B1 (ko) |
JP (1) | JPS59123718A (ko) |
KR (1) | KR870000703B1 (ko) |
DE (1) | DE3380120D1 (ko) |
WO (1) | WO1984002535A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6184329A (ja) * | 1984-10-01 | 1986-04-28 | Nippon Yakin Kogyo Co Ltd | 塗装用フエライト系ステンレス鋼帯板の製造方法 |
DE3672280D1 (de) * | 1985-02-19 | 1990-08-02 | Kawasaki Steel Co | Sehr weicher rostfreier stahl. |
US5925189A (en) * | 1995-12-06 | 1999-07-20 | Applied Materials, Inc. | Liquid phosphorous precursor delivery apparatus |
US6436202B1 (en) * | 2000-09-12 | 2002-08-20 | Nova Chemicals (International) S.A. | Process of treating a stainless steel matrix |
Family Cites Families (7)
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 |
US3128211A (en) * | 1961-08-14 | 1964-04-07 | Armco Steel Corp | Process for minimizing ridging in chromium steels |
US3244565A (en) * | 1962-08-10 | 1966-04-05 | Bethlehem Steel Corp | Deep drawing steel and method of manufacture |
JPS471878B1 (en) * | 1967-01-14 | 1972-01-19 | Manufacturing method of ferritic stainless steel sheet having excellent workability without ridging | |
US3650848A (en) * | 1969-06-18 | 1972-03-21 | Republic Steel Corp | Production of ferritic stainless steel with improved drawing properties |
GB1549338A (en) * | 1976-11-10 | 1979-08-01 | Armco Inc | Method of producing ferritic stainless steel for coinage |
JPS55134128A (en) * | 1979-04-04 | 1980-10-18 | Showa Denko Kk | Production of ferrite base stainless steel plate |
-
1982
- 1982-12-29 JP JP57230833A patent/JPS59123718A/ja active Granted
-
1983
- 1983-12-28 WO PCT/JP1983/000462 patent/WO1984002535A1/ja active IP Right Grant
- 1983-12-28 US US06/634,020 patent/US4594114A/en not_active Expired - Lifetime
- 1983-12-28 DE DE8484900305T patent/DE3380120D1/de not_active Expired
- 1983-12-28 EP EP84900305A patent/EP0130221B1/en not_active Expired
- 1983-12-29 KR KR1019830006282A patent/KR870000703B1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR840007033A (ko) | 1984-12-04 |
DE3380120D1 (en) | 1989-08-03 |
EP0130221A1 (en) | 1985-01-09 |
US4594114A (en) | 1986-06-10 |
EP0130221A4 (en) | 1986-05-16 |
JPH0137454B2 (ko) | 1989-08-07 |
EP0130221B1 (en) | 1989-06-28 |
WO1984002535A1 (en) | 1984-07-05 |
JPS59123718A (ja) | 1984-07-17 |
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