EP0056922A1 - Verfahren zur Herstellung von auf beiden Seiten ungleich stark verbleiten Blechen - Google Patents
Verfahren zur Herstellung von auf beiden Seiten ungleich stark verbleiten Blechen Download PDFInfo
- Publication number
- EP0056922A1 EP0056922A1 EP19810402066 EP81402066A EP0056922A1 EP 0056922 A1 EP0056922 A1 EP 0056922A1 EP 19810402066 EP19810402066 EP 19810402066 EP 81402066 A EP81402066 A EP 81402066A EP 0056922 A1 EP0056922 A1 EP 0056922A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lead
- coating
- sheet
- thickness
- roughness
- 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.)
- Granted
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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/10—Lead or alloys based thereon
Definitions
- the mechanical characteristics of the sheet thus coated closely correspond to those of mild steel sheet.
- the qualities of the lead sheets obtained depend on the one hand on the basic mild steel sheet and on the other hand, on the lead coating then applied.
- the manufacture of mild steel lead-dip sheets is carried out by using two successive techniques relating, on the one hand, to the base sheet and, on the other hand, to the coating of lead, that is to say -first of all to say manufacture of mild steel sheets having suitable mechanical properties and roughness according to conventional operating methods of mild steel, comprising in particular a cold rolling of coils previously hot rolled and pickled, an annealing of continuous or closed recrystallization, a rolling with a very small reduction in section carried out on a train called "Skin Pass" which aims, on the one hand to eliminate the bearing of elastic limit and on the other hand, to confer on the surface of the sheet the desired roughness state, the mild steel sheet thus obtained is then treated on a specific dip-sealing line proper.
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8100868A FR2498206A1 (fr) | 1981-01-19 | 1981-01-19 | Toles plombees asymetriques et leur procede de preparation |
FR8100868 | 1981-01-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0056922A1 true EP0056922A1 (de) | 1982-08-04 |
EP0056922B1 EP0056922B1 (de) | 1984-04-18 |
Family
ID=9254276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19810402066 Expired EP0056922B1 (de) | 1981-01-19 | 1981-12-23 | Verfahren zur Herstellung von auf beiden Seiten ungleich stark verbleiten Blechen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0056922B1 (de) |
JP (1) | JPS57152456A (de) |
DE (1) | DE3163242D1 (de) |
FR (1) | FR2498206A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3326163A1 (de) * | 1982-07-23 | 1984-01-26 | CIBA-GEIGY AG, 4002 Basel | Verwendung von zuckerderivaten zur prophylaxe und therapie von virusinfektionen |
GB2270089A (en) * | 1992-08-24 | 1994-03-02 | Gen Electric | Producing metal coated propulsion tanks for aerospace applications |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007032874A1 (de) * | 2007-07-12 | 2009-01-15 | Wuppermann Ag | Schmelztauchbeschichtetes warmgewalztes Stahlband, seine Herstellung und Verwendung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE472858C (de) * | 1929-03-06 | Martinswerke G M B H | Verfahren zur Herstellung von auf beiden Seiten ungleich stark verbleiten Baendern | |
US2141110A (en) * | 1936-11-24 | 1938-12-20 | Charles E Miller | Tin plate |
US2368128A (en) * | 1940-08-02 | 1945-01-30 | American Rolling Mill Co | Terne coating process |
-
1981
- 1981-01-19 FR FR8100868A patent/FR2498206A1/fr active Granted
- 1981-12-23 EP EP19810402066 patent/EP0056922B1/de not_active Expired
- 1981-12-23 DE DE8181402066T patent/DE3163242D1/de not_active Expired
-
1982
- 1982-01-19 JP JP673182A patent/JPS57152456A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE472858C (de) * | 1929-03-06 | Martinswerke G M B H | Verfahren zur Herstellung von auf beiden Seiten ungleich stark verbleiten Baendern | |
US2141110A (en) * | 1936-11-24 | 1938-12-20 | Charles E Miller | Tin plate |
US2368128A (en) * | 1940-08-02 | 1945-01-30 | American Rolling Mill Co | Terne coating process |
Non-Patent Citations (3)
Title |
---|
Iron and Steel International, Vol. 49, No. 2, Avril 1976. R.D. JONES et al.: "Terne Coating of Steel", pages 89-98 *page 96, Colonne de Droite, lignes 23-32; page 93, colonne de gauche, alinea 2 et alinea 3* *page 90, lignes 55-57, colonne de droite, lignes 66-68* * |
Metal Industry, Vol. 101, 24th August 1962 C.J. THWAITES: "Hot-Dip Coating", pages 142-145 * |
U. MACHU: "Metallische Uberzuge" 3e Edition (1948) Akademische Verlagsgesellschaft Geest und Porlig, K.G. leipzig, DE "Feuerverbleiung auf Eisen", pages 338-346 *page 340, dernier alinea* * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3326163A1 (de) * | 1982-07-23 | 1984-01-26 | CIBA-GEIGY AG, 4002 Basel | Verwendung von zuckerderivaten zur prophylaxe und therapie von virusinfektionen |
GB2270089A (en) * | 1992-08-24 | 1994-03-02 | Gen Electric | Producing metal coated propulsion tanks for aerospace applications |
Also Published As
Publication number | Publication date |
---|---|
DE3163242D1 (en) | 1984-05-24 |
FR2498206B1 (de) | 1984-01-13 |
EP0056922B1 (de) | 1984-04-18 |
FR2498206A1 (fr) | 1982-07-23 |
JPS57152456A (en) | 1982-09-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2597774C (en) | Method for steel strip coating and a steel strip provided with said coating | |
EP2297372B1 (de) | Verfahren zur herstellung eines beschichteten metallbands mit verbessertem aussehen | |
US5491036A (en) | Coated strip | |
AU747112B2 (en) | Surface treated steel product prepared by tin-based plating or aluminum-based plating | |
WO2014135753A1 (fr) | Procédé de réalisation d'une tôle à revêtement znal avec un essorage optimisé, tôle, pièce et véhicule correspondants | |
RU2387735C2 (ru) | СТАЛЬНОЙ ЛИСТ С НАНЕСЕННЫМ ПОГРУЖЕНИЕМ В РАСПЛАВ ПОКРЫТИЕМ СИСТЕМЫ Sn-Zn, ОБЛАДАЮЩИЙ ВЫСОКОЙ КОРРОЗИОННОЙ СТОЙКОСТЬЮ | |
WO2010130883A1 (fr) | Procede de fabrication d'une bande metallique revetue presentant un aspect ameliore | |
EP3102348B1 (de) | Verfahren zur herstellung von teilen mit leichter wellung aus einem elektrolytisch verzinkten bleich, entsprechendes teil und fahrzeug | |
WO2014122507A1 (fr) | TÔLE À REVÊTEMENT ZnAlMG À MICROSTRUCTURE PARTICULIÈRE ET PROCÉDÉ DE RÉALISATION CORRESPONDANT | |
EP0011547B1 (de) | Verfahren und Vorrichtung zum Herstellen eines verzinkten Blechs oder Bandes mit einem dünnen Überzug auf einer oder beiden Seiten und nach diesem Verfahren hergestellter Gegenstand | |
EP3084031B2 (de) | Verfahren zur herstellung eines znalmg-beschichteten blechs für optimiertes abwischen und entsprechendes blech | |
FR2508495A1 (fr) | Procede de traitement de surface d'un acier au nickel fortement allie, par nickelage et chromatation | |
CN111511954B (zh) | 低温附着性和加工性优异的热浸镀锌钢板及其制造方法 | |
EP0056922B1 (de) | Verfahren zur Herstellung von auf beiden Seiten ungleich stark verbleiten Blechen | |
JPS5930798B2 (ja) | 溶接缶容器用鋼板とその製造法 | |
JPS648704B2 (de) | ||
JP2004131818A (ja) | 加工性と耐食性に優れた溶融Sn−Zn系めっき鋼板 | |
JP3126622B2 (ja) | 燃料タンク用防錆鋼板 | |
FR2790010A1 (fr) | Procede d'aluminiage d'acier permettant d'obtenir une couche d'alliage interfaciale de faible epaisseur | |
JP2004360019A (ja) | 接合特性に優れた溶融Sn−Zn系めっき鋼板 | |
WO2004033745A1 (ja) | 耐食性および加工性に優れた溶融Sn−Zn系めっき鋼板 | |
EP0622478B1 (de) | Verfahren zur Elektroplattierung eines Zinklegierungsüberzuges auf ein Stahlsubstrat und so beschichtetes Stahlsubstrat | |
JP3071667B2 (ja) | 加工性・耐食性に優れた燃料タンク用防錆鋼板 | |
EP0890655B1 (de) | Verfahren zur Oberflächenbehandlung von verzinkter Stahlblechlegierung und so hergestelltem Blech | |
JP2002105615A (ja) | 溶融Sn−Mg系めっき鋼板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19820330 |
|
AK | Designated contracting states |
Designated state(s): DE GB |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: UNION SIDERURGIQUE DU NORD ET DE L'EST DE LA FRANC |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Designated state(s): DE GB |
|
REF | Corresponds to: |
Ref document number: 3163242 Country of ref document: DE Date of ref document: 19840524 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19921125 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19921215 Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19931223 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19931223 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19940901 |