ES2181142T3 - Procedimiento para la fabricacion de una chapa de acero galvanizado aleado sin fases en la superficie. - Google Patents
Procedimiento para la fabricacion de una chapa de acero galvanizado aleado sin fases en la superficie.Info
- Publication number
- ES2181142T3 ES2181142T3 ES98402165T ES98402165T ES2181142T3 ES 2181142 T3 ES2181142 T3 ES 2181142T3 ES 98402165 T ES98402165 T ES 98402165T ES 98402165 T ES98402165 T ES 98402165T ES 2181142 T3 ES2181142 T3 ES 2181142T3
- Authority
- ES
- Spain
- Prior art keywords
- steel sheet
- phases
- procedure
- manufacture
- galvanized steel
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/28—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in one step
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Electroplating Methods And Accessories (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
PROCEDIMENTO QUE COMPRENDE UNA SOLA ETAPA DE TRATAMIENTO TERMICO DE ALEACION DE UNA CHAPA GALVANIZADA, CARACTERIZADA PORQUE: - LA TEMPERATURA MAXIMA ALCANZADA POR LA BANDA DURANTE DICHO TRATAMIENTO ES SUPERIOR O IGUAL A 490õC, - DICHA TEMPERATURA MAXIMA Y LA DURACION DEL TRATAMIENTO ESTAN LIMITADAS PARA QUE EL CONTENIDO MEDIO DE HIERRO EN EL REVESTIMIENTO ALEADO OBTENIDO NO SOBREPASE 6 G/M2. APLICACION EN LOS ACEROS EMPOTRABLES SIN ESPACIOS INTERSTICIALES. LA CHAPA OBTENIDA RESISTE A LA VEZ AL ESPOLVORAMIENTO Y AL DESCONCHADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9711144A FR2768157B1 (fr) | 1997-09-09 | 1997-09-09 | Tole d'acier galvanise allie, procedes et installation pour la fabrication d'une telle tole |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2181142T3 true ES2181142T3 (es) | 2003-02-16 |
Family
ID=9510860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98402165T Expired - Lifetime ES2181142T3 (es) | 1997-09-09 | 1998-09-02 | Procedimiento para la fabricacion de una chapa de acero galvanizado aleado sin fases en la superficie. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0902098B1 (es) |
AT (1) | ATE222300T1 (es) |
BR (1) | BR9803937A (es) |
CA (1) | CA2246858C (es) |
DE (1) | DE69807165T2 (es) |
ES (1) | ES2181142T3 (es) |
FR (1) | FR2768157B1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4282541A1 (fr) | 2022-05-23 | 2023-11-29 | John Cockerill S.A. | Procede et installation pour l'application d'un revetement liquide sur une bande en defilement continu et en passe descendante |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5789468A (en) * | 1980-11-22 | 1982-06-03 | Nisshin Steel Co Ltd | Continuous hot-dipping apparatus |
JPS61223174A (ja) * | 1985-03-28 | 1986-10-03 | Sumitomo Metal Ind Ltd | 合金化溶融亜鉛めつき鋼板の製造方法 |
US4913746A (en) * | 1988-08-29 | 1990-04-03 | Lehigh University | Method of producing a Zn-Fe galvanneal on a steel substrate |
JPH0639680B2 (ja) * | 1989-01-20 | 1994-05-25 | 住友金属工業株式会社 | 加工性に優れたガルバニール鋼板とその製造方法および装置 |
JP2804167B2 (ja) * | 1990-04-27 | 1998-09-24 | 日新製鋼株式会社 | 加工性に優れた合金化溶融亜鉛めつき鋼板及びその製造方法 |
JP2824345B2 (ja) * | 1991-05-10 | 1998-11-11 | 三菱重工業株式会社 | 溶融亜鉛めっき鋼板の合金化装置 |
JPH0688192A (ja) * | 1991-08-28 | 1994-03-29 | Nisshin Steel Co Ltd | 加工性に優れた合金化溶融亜鉛めっき鋼板及びその製造方法 |
JPH05263210A (ja) * | 1992-03-19 | 1993-10-12 | Kobe Steel Ltd | スポット溶接性に優れた溶融亜鉛・アルミニウム合金 めっき鋼板の製造方法 |
JPH05320853A (ja) * | 1992-05-22 | 1993-12-07 | Nippon Steel Corp | めっき密着性の良好な合金化溶融亜鉛めっき鋼板の製造法 |
JP2707952B2 (ja) * | 1993-07-19 | 1998-02-04 | 住友金属工業株式会社 | 界面密着性に優れた合金化溶融Znめっき鋼板およびその製造方法 |
JPH0748662A (ja) * | 1993-08-06 | 1995-02-21 | Nippon Steel Corp | めっき密着性、外観性に優れた溶融亜鉛めっき鋼板の製造法 |
JPH08165550A (ja) * | 1994-12-13 | 1996-06-25 | Nippon Steel Corp | 耐フレーキング性に優れた合金化溶融亜鉛めっき鋼板の製造方法 |
JP3459500B2 (ja) * | 1995-06-28 | 2003-10-20 | 新日本製鐵株式会社 | 成型性及びめっき密着性に優れた高強度合金化溶融亜鉛めっき鋼板およびその製造方法 |
-
1997
- 1997-09-09 FR FR9711144A patent/FR2768157B1/fr not_active Expired - Lifetime
-
1998
- 1998-09-02 DE DE69807165T patent/DE69807165T2/de not_active Revoked
- 1998-09-02 ES ES98402165T patent/ES2181142T3/es not_active Expired - Lifetime
- 1998-09-02 EP EP98402165A patent/EP0902098B1/fr not_active Revoked
- 1998-09-02 AT AT98402165T patent/ATE222300T1/de active IP Right Revival
- 1998-09-08 CA CA002246858A patent/CA2246858C/fr not_active Expired - Fee Related
- 1998-09-08 BR BR9803937-7A patent/BR9803937A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2246858A1 (fr) | 1999-03-09 |
CA2246858C (fr) | 2008-11-18 |
BR9803937A (pt) | 1999-12-14 |
DE69807165T2 (de) | 2004-05-19 |
EP0902098A1 (fr) | 1999-03-17 |
FR2768157B1 (fr) | 2001-05-11 |
EP0902098B1 (fr) | 2002-08-14 |
DE69807165D1 (de) | 2002-09-19 |
ATE222300T1 (de) | 2002-08-15 |
FR2768157A1 (fr) | 1999-03-12 |
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