ES8706846A1 - Metodo de produccion de una tira de acero inoxidable sustancialmente austenitico - Google Patents
Metodo de produccion de una tira de acero inoxidable sustancialmente austeniticoInfo
- Publication number
- ES8706846A1 ES8706846A1 ES553791A ES553791A ES8706846A1 ES 8706846 A1 ES8706846 A1 ES 8706846A1 ES 553791 A ES553791 A ES 553791A ES 553791 A ES553791 A ES 553791A ES 8706846 A1 ES8706846 A1 ES 8706846A1
- Authority
- ES
- Spain
- Prior art keywords
- stainless steel
- steel strip
- hot
- slab
- producing stainless
- 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
- 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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
- Metal Rolling (AREA)
- Continuous Casting (AREA)
Abstract
METODO PARA LA PRODUCCION DE UNA TIRA DE ACERO INOXIDABLE SUSTANCIALMENTE AUTENTICO. COMPRENDE LAS OPERACIONES CONSISTENTES EN COLAR CONTINUAMENTE UN DEBASTE DE ACERO QUE TIENE UNA COMPOSICION QUE INCLUYE ALREDEDOR DE UN 15 POR CIENTO O MAS DE CROMO, ALREDEDOR DE UN 5 POR CIENTO O MAS DE NIQUEL, HASTA UN 0,002 POR CIENTO DE AZUFRE, Y EL RESTO DE HIERRO Y DE PRODUCTOS RESIDUALES; EN LAMINAR EN CALIENTE EL DESBASTE A UN CALIBRE DE BANDA LAMINADA EN CALIENTE; EN RECOCER LA BANDA LAMINADA EN CALIENTE; Y EN DESCASCARILLAR LA BANDA LAMINADA EN CALIENTE, LA CUAL DESCASCARILLADA MUESTRA UNA SUPERFICIE CON ASTILLAS METALURGICAS REDUCIDAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/750,570 US4657066A (en) | 1985-06-28 | 1985-06-28 | Method of continuous casting slabs to produce good surface quality hot-rolled band |
Publications (2)
Publication Number | Publication Date |
---|---|
ES553791A0 ES553791A0 (es) | 1987-06-16 |
ES8706846A1 true ES8706846A1 (es) | 1987-06-16 |
Family
ID=25018387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES553791A Expired ES8706846A1 (es) | 1985-06-28 | 1986-04-08 | Metodo de produccion de una tira de acero inoxidable sustancialmente austenitico |
Country Status (8)
Country | Link |
---|---|
US (1) | US4657066A (es) |
EP (1) | EP0207608A3 (es) |
JP (1) | JPS624827A (es) |
KR (1) | KR920007883B1 (es) |
BR (1) | BR8601980A (es) |
CA (1) | CA1256353A (es) |
ES (1) | ES8706846A1 (es) |
MX (1) | MX170992B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT406941B (de) * | 1998-03-30 | 2000-10-25 | Steel Authority Of India Ltd R | Verfahren zur herstellung von stranggegossenen bruchfreien brammen bzw. warmgewalzten platten bzw. blechen aus rostfreiem stahl |
US20040156737A1 (en) * | 2003-02-06 | 2004-08-12 | Rakowski James M. | Austenitic stainless steels including molybdenum |
US7985304B2 (en) | 2007-04-19 | 2011-07-26 | Ati Properties, Inc. | Nickel-base alloys and articles made therefrom |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2452372B2 (de) * | 1974-11-05 | 1976-08-19 | Thyssen Edelstahlwerke AG, 4000 Düsseldorf | Verfahren zur vermeidung von schuppenzeilen/haeutchen auf der oberflaeche von rost- und saeure- und hitzebestaendigen stahlbaendern |
US4007038A (en) * | 1975-04-25 | 1977-02-08 | Allegheny Ludlum Industries, Inc. | Pitting resistant stainless steel alloy having improved hot-working characteristics |
JPS6043411B2 (ja) * | 1979-07-24 | 1985-09-27 | 住友金属工業株式会社 | 耐酸化性のすぐれたオ−ステナイト鋼板の製造方法 |
JPS608134B2 (ja) * | 1980-07-23 | 1985-03-01 | 日本鋼管株式会社 | 含Ni低温用鋼の連続鋳造における表面疵防止方法 |
DE3263615D1 (en) * | 1981-01-31 | 1985-06-13 | Nippon Steel Corp | Process for producing austenitic stainless steels less susceptible to rolling defects |
-
1985
- 1985-06-28 US US06/750,570 patent/US4657066A/en not_active Expired - Lifetime
-
1986
- 1986-03-11 CA CA000503768A patent/CA1256353A/en not_active Expired
- 1986-04-02 MX MX002065A patent/MX170992B/es unknown
- 1986-04-08 ES ES553791A patent/ES8706846A1/es not_active Expired
- 1986-04-28 KR KR1019860003270A patent/KR920007883B1/ko not_active IP Right Cessation
- 1986-05-02 BR BR8601980A patent/BR8601980A/pt not_active IP Right Cessation
- 1986-05-19 EP EP86303787A patent/EP0207608A3/en not_active Ceased
- 1986-06-26 JP JP61150620A patent/JPS624827A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1256353A (en) | 1989-06-27 |
ES553791A0 (es) | 1987-06-16 |
KR920007883B1 (ko) | 1992-09-18 |
US4657066A (en) | 1987-04-14 |
JPS624827A (ja) | 1987-01-10 |
EP0207608A2 (en) | 1987-01-07 |
BR8601980A (pt) | 1987-03-10 |
EP0207608A3 (en) | 1988-02-24 |
MX170992B (es) | 1993-09-24 |
KR870000444A (ko) | 1987-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20070421 |