ZA986929B - Process for the production of austenitic stainless steel strips and austenitic stainless steel strips so obtainable having good weldability as cast and use thereof for the production of welded products - Google Patents
Process for the production of austenitic stainless steel strips and austenitic stainless steel strips so obtainable having good weldability as cast and use thereof for the production of welded productsInfo
- Publication number
- ZA986929B ZA986929B ZA986929A ZA986929A ZA986929B ZA 986929 B ZA986929 B ZA 986929B ZA 986929 A ZA986929 A ZA 986929A ZA 986929 A ZA986929 A ZA 986929A ZA 986929 B ZA986929 B ZA 986929B
- Authority
- ZA
- South Africa
- Prior art keywords
- stainless steel
- production
- austenitic stainless
- steel strips
- good weldability
- Prior art date
Links
- 229910000963 austenitic stainless steel Inorganic materials 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 229910000859 α-Fe Inorganic materials 0.000 abstract 2
- 238000009749 continuous casting Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 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
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
-
- 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
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Continuous Casting (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Press Drives And Press Lines (AREA)
- Heat Treatment Of Steel (AREA)
- Arc Welding In General (AREA)
- Catalysts (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97RM000488A IT1294228B1 (it) | 1997-08-01 | 1997-08-01 | Procedimento per la produzione di nastri di acciaio inossidabile austenitico, nastri di acciaio inossidabile austenitico cosi' |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA986929B true ZA986929B (en) | 1999-02-08 |
Family
ID=11405213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA986929A ZA986929B (en) | 1997-08-01 | 1998-08-03 | Process for the production of austenitic stainless steel strips and austenitic stainless steel strips so obtainable having good weldability as cast and use thereof for the production of welded products |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6568462B1 (xx) |
| EP (1) | EP1015646B1 (xx) |
| JP (1) | JP3727240B2 (xx) |
| KR (1) | KR100356491B1 (xx) |
| AT (1) | ATE210196T1 (xx) |
| AU (1) | AU724431B2 (xx) |
| DE (1) | DE69802824T2 (xx) |
| DK (1) | DK1015646T3 (xx) |
| ES (1) | ES2171037T3 (xx) |
| IT (1) | IT1294228B1 (xx) |
| MX (1) | MXPA00001139A (xx) |
| MY (1) | MY132950A (xx) |
| WO (1) | WO1999006602A1 (xx) |
| ZA (1) | ZA986929B (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPP811399A0 (en) * | 1999-01-12 | 1999-02-04 | Bhp Steel (Jla) Pty Limited | Cold rolled steel |
| AT411026B (de) * | 2001-11-30 | 2003-09-25 | Voest Alpine Ind Anlagen | Verfahren zum stranggiessen |
| KR100969806B1 (ko) * | 2002-12-27 | 2010-07-13 | 주식회사 포스코 | 스테인레스강의 주편내 델타 페라이트 분포 조절방법 |
| WO2005118902A2 (en) * | 2004-04-28 | 2005-12-15 | The Nanosteel Company | Nano-crystalline steel sheet |
| WO2007079545A1 (en) * | 2006-01-16 | 2007-07-19 | Nucor Corporation | Thin cast steel strip with reduced microcracking |
| DE102006033973A1 (de) * | 2006-07-20 | 2008-01-24 | Technische Universität Bergakademie Freiberg | Nichtrostender austenitischer Stahlguss und seine Verwendung |
| EP2047926A1 (fr) | 2007-10-10 | 2009-04-15 | Ugine & Alz France | Procéde de fabrication d'aciers inoxydables comportant de fins carbonitrures, et produit obtenu à partir de ce procédé |
| CN101748344B (zh) * | 2008-12-09 | 2011-11-23 | 山东远大模具材料有限公司 | 铁路轨道焊接钢及制造工艺 |
| KR101318274B1 (ko) * | 2009-12-28 | 2013-10-15 | 주식회사 포스코 | 쌍롤식 박판 주조공정에 의해 제조된 마르텐사이트계 스테인리스강 및 그 제조방법 |
| ES2851199T3 (es) * | 2013-07-03 | 2021-09-03 | Outokumpu Nirosta Gmbh | Procedimiento para recubrir productos planos de acero con una capa protectora metálica |
| KR20150072755A (ko) * | 2013-12-20 | 2015-06-30 | 주식회사 포스코 | 연속박판 주조기를 이용한 sts321강의 제조방법 |
| KR20170056047A (ko) * | 2015-11-12 | 2017-05-23 | 주식회사 포스코 | 오렌지필 저항성이 우수한 오스테나이트계 스테인리스강 및 이의 제조 방법 |
| EP3321386A1 (de) * | 2016-11-11 | 2018-05-16 | Wolfensberger AG | Dünnwandiges stahlgussbauteil mit austenitischem grundgefüge |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61115674A (ja) * | 1984-11-08 | 1986-06-03 | Kawasaki Steel Corp | 耐はく離割れ性に優れたオ−ステナイト系ステンレス鋼一層肉盛溶接方法 |
| US5030296A (en) * | 1988-07-08 | 1991-07-09 | Nippon Steel Corporation | Process for production of Cr-Ni type stainless steel sheet having excellent surface properties and material quality |
| EP0378705B2 (en) | 1988-07-08 | 1999-09-15 | Nippon Steel Corporation | PROCESS FOR PRODUCING THIN Cr-Ni STAINLESS STEEL SHEET EXCELLENT IN BOTH SURFACE QUALITY AND QUALITY OF MATERIAL |
| JP2555292B2 (ja) * | 1988-10-04 | 1996-11-20 | 新日本製鐵株式会社 | 高温におけるクリープ破断強度および延性の優れたＮｉーＣｒオーステナイト系ステンレス鋼溶接材料 |
| JP2530231B2 (ja) * | 1989-12-20 | 1996-09-04 | 日新製鋼株式会社 | 耐熱用オ―ステナイト系ステンレス鋼 |
| DE69023330T3 (de) | 1989-12-20 | 2002-09-26 | Nippon Steel Corp., Tokio/Tokyo | Verfahren und vorrichtung zur herstellung dünner rostfreier austenitischer stahlbleche. |
| KR920006605B1 (ko) * | 1989-12-30 | 1992-08-10 | 포항종합제철 주식회사 | 용접성, 내식성 및 인성이 우수한 오스테나이트계 스테인레스강 |
| KR930011743B1 (ko) | 1990-01-17 | 1993-12-20 | 신닛뽄 세이데쓰 가부시끼가이샤 | 표면품질 및 개질이 우수한 Cr-Ni계 스테인레스강 박판의 제조방법 |
| JPH082484B2 (ja) * | 1990-10-19 | 1996-01-17 | 新日本製鐵株式会社 | 表面品質の優れたオーステナイト系ステンレス鋼薄帯状鋳片、薄板の製造方法および薄帯状鋳片 |
| JPH05269555A (ja) * | 1992-03-25 | 1993-10-19 | Nippon Steel Corp | ステンレス鋼の双ロール鋳造方法 |
-
1997
- 1997-08-01 IT IT97RM000488A patent/IT1294228B1/it active IP Right Grant
-
1998
- 1998-07-31 DE DE69802824T patent/DE69802824T2/de not_active Expired - Fee Related
- 1998-07-31 WO PCT/IT1998/000223 patent/WO1999006602A1/en active IP Right Grant
- 1998-07-31 MX MXPA00001139A patent/MXPA00001139A/es not_active IP Right Cessation
- 1998-07-31 AU AU86462/98A patent/AU724431B2/en not_active Ceased
- 1998-07-31 MY MYPI98003512A patent/MY132950A/en unknown
- 1998-07-31 DK DK98937774T patent/DK1015646T3/da active
- 1998-07-31 AT AT98937774T patent/ATE210196T1/de not_active IP Right Cessation
- 1998-07-31 ES ES98937774T patent/ES2171037T3/es not_active Expired - Lifetime
- 1998-07-31 EP EP98937774A patent/EP1015646B1/en not_active Expired - Lifetime
- 1998-07-31 US US09/463,764 patent/US6568462B1/en not_active Expired - Fee Related
- 1998-07-31 JP JP2000505341A patent/JP3727240B2/ja not_active Expired - Fee Related
- 1998-07-31 KR KR1020007001129A patent/KR100356491B1/ko not_active IP Right Cessation
- 1998-08-03 ZA ZA986929A patent/ZA986929B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001512051A (ja) | 2001-08-21 |
| MY132950A (en) | 2007-10-31 |
| ES2171037T3 (es) | 2002-08-16 |
| AU724431B2 (en) | 2000-09-21 |
| ITRM970488A1 (it) | 1999-02-01 |
| EP1015646A1 (en) | 2000-07-05 |
| KR20010022539A (ko) | 2001-03-15 |
| MXPA00001139A (es) | 2002-08-20 |
| EP1015646B1 (en) | 2001-12-05 |
| AU8646298A (en) | 1999-02-22 |
| JP3727240B2 (ja) | 2005-12-14 |
| DE69802824T2 (de) | 2002-08-01 |
| ATE210196T1 (de) | 2001-12-15 |
| WO1999006602A1 (en) | 1999-02-11 |
| DK1015646T3 (da) | 2002-04-02 |
| IT1294228B1 (it) | 1999-03-24 |
| US6568462B1 (en) | 2003-05-27 |
| KR100356491B1 (ko) | 2002-10-14 |
| DE69802824D1 (de) | 2002-01-17 |
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