DE69500797T2 - Verfahren zur Feuertauchbad-Aluminium eines Stahlbandes, enthaltend mindestens 0,1% Mangan, insbesondere rostfreies und/oder legiertes Stahl - Google Patents

Verfahren zur Feuertauchbad-Aluminium eines Stahlbandes, enthaltend mindestens 0,1% Mangan, insbesondere rostfreies und/oder legiertes Stahl

Info

Publication number: DE69500797T2
Authority: DE; Germany
Prior art keywords: strip; coating; steel; manganese; carried out
Prior art date: 1994-05-19
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

Application number

DE69500797T

Other languages

German (de)

English (en)

Other versions

DE69500797D1 (de

Inventor

Jean-Pierre Godin

Philippe Guesdon

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sollac SA

Original Assignee

Lorraine de Laminage Continu SA SOLLAC

Priority date (The priority date 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 date listed.)

1994-05-19

Filing date

1995-05-11

Publication date

1998-03-05

1995-05-11 Application filed by Lorraine de Laminage Continu SA SOLLAC filed Critical Lorraine de Laminage Continu SA SOLLAC

1997-11-06 Application granted granted Critical

1997-11-06 Publication of DE69500797D1 publication Critical patent/DE69500797D1/de

1998-03-05 Publication of DE69500797T2 publication Critical patent/DE69500797T2/de

2015-05-12 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 20
229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
239000010959 steel Substances 0.000 title claims abstract description 18
229910052782 aluminium Inorganic materials 0.000 title claims abstract description 12
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 11
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 title claims description 7
229910001220 stainless steel Inorganic materials 0.000 title description 5
229910000851 Alloy steel Inorganic materials 0.000 title description 3
239000011248 coating agent Substances 0.000 claims abstract description 31
238000000576 coating method Methods 0.000 claims abstract description 31
238000001816 cooling Methods 0.000 claims abstract description 19
239000001257 hydrogen Substances 0.000 claims abstract description 19
229910052739 hydrogen Inorganic materials 0.000 claims abstract description 19
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 14
238000010438 heat treatment Methods 0.000 claims abstract description 9
229910000838 Al alloy Inorganic materials 0.000 claims abstract description 8
238000011282 treatment Methods 0.000 claims description 21
238000007669 thermal treatment Methods 0.000 claims description 16
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
229910052757 nitrogen Inorganic materials 0.000 claims description 7
238000004320 controlled atmosphere Methods 0.000 claims description 2
238000004140 cleaning Methods 0.000 abstract description 7
238000003618 dip coating Methods 0.000 abstract description 7
229910052748 manganese Inorganic materials 0.000 abstract description 4
238000002203 pretreatment Methods 0.000 abstract description 3
229910045601 alloy Inorganic materials 0.000 abstract 1
239000000956 alloy Substances 0.000 abstract 1
239000007789 gas Substances 0.000 description 14
238000007654 immersion Methods 0.000 description 7
239000000126 substance Substances 0.000 description 6
239000004411 aluminium Substances 0.000 description 5
239000000112 cooling gas Substances 0.000 description 5
150000002431 hydrogen Chemical class 0.000 description 5
229910052751 metal Inorganic materials 0.000 description 5
239000002184 metal Substances 0.000 description 5
239000000203 mixture Substances 0.000 description 5
238000005275 alloying Methods 0.000 description 4
238000001035 drying Methods 0.000 description 4
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
239000011651 chromium Substances 0.000 description 3
239000011572 manganese Substances 0.000 description 3
238000005259 measurement Methods 0.000 description 3
230000001590 oxidative effect Effects 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 2
230000001627 detrimental effect Effects 0.000 description 2
238000007599 discharging Methods 0.000 description 2
229910001338 liquidmetal Inorganic materials 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
238000005452 bending Methods 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
UOUJSJZBMCDAEU-UHFFFAOYSA-N chromium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Cr+3].[Cr+3] UOUJSJZBMCDAEU-UHFFFAOYSA-N 0.000 description 1
239000000567 combustion gas Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
238000005238 degreasing Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
238000009434 installation Methods 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
238000005554 pickling Methods 0.000 description 1
230000005855 radiation Effects 0.000 description 1
238000001953 recrystallisation Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000009736 wetting Methods 0.000 description 1

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
- C23C2/12—Aluminium or alloys based thereon
- 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
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
- C23C2/0224—Two or more thermal pretreatments

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Coating With Molten Metal (AREA)
Heat Treatment Of Sheet Steel (AREA)

DE69500797T 1994-05-19 1995-05-11 Verfahren zur Feuertauchbad-Aluminium eines Stahlbandes, enthaltend mindestens 0,1% Mangan, insbesondere rostfreies und/oder legiertes Stahl Expired - Lifetime DE69500797T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9406239A FR2720079B1 (fr)	1994-05-19	1994-05-19	Procédé de revêtement d'aluminium par trempe à chaud d'une pièce, notamment d'une bande, en acier contenant au moins 0,1 % en poids de manganèse, notamment en acier inoxydable et/ou allié.

Publications (2)

Publication Number	Publication Date
DE69500797D1 DE69500797D1 (de)	1997-11-06
DE69500797T2 true DE69500797T2 (de)	1998-03-05

Family

ID=9463434

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69500797T Expired - Lifetime DE69500797T2 (de)	1994-05-19	1995-05-11	Verfahren zur Feuertauchbad-Aluminium eines Stahlbandes, enthaltend mindestens 0,1% Mangan, insbesondere rostfreies und/oder legiertes Stahl

Country Status (5)

Country	Link
EP (1)	EP0698671B1 (fr)
AT (1)	ATE158823T1 (fr)
DE (1)	DE69500797T2 (fr)
ES (1)	ES2107283T3 (fr)
FR (1)	FR2720079B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
PL3290200T3 (pl)	2006-10-30	2022-03-28	Arcelormittal	Powlekane taśmy stalowe, sposoby wytwarzania takich powlekanych taśm, sposoby zastosowania takich powlekanych taśm, półfabrykaty do wytłaczania przygotowane z powlekanych taśm, wyroby wytłaczane przygotowane z powlekanych taśm, wyroby zawierające takie wyroby wytłaczane
AT505289B1 (de) *	2007-07-18	2008-12-15	Ebner Instrieofenbau Ges M B H	Verfahren zur wärmebehandlung eines metallbandes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB676198A (en) *	1946-07-31	1952-07-23	Michel Alferieff	Process for coating metallic objects with other metals
NL141933B (nl) *	1970-04-24	1974-04-16	Bekaert Sa Nv	Werkwijze voor het bekleden van een langgerekt metalen voorwerp met metaal, alsmede voorwerpen bekleed volgens deze werkwijze.
US4210097A (en) *	1977-02-14	1980-07-01	Armco Inc.	Means for maintaining a non-oxidizing atmosphere at positive pressure within the metallic strip preparation furnace of a metallic coating line during line stops
US4155235A (en) *	1977-07-13	1979-05-22	Armco Steel Corporation	Production of heavy pure aluminum coatings on small diameter tubing
JPS5647554A (en) *	1979-09-26	1981-04-30	Nisshin Steel Co Ltd	Melt-galvanizing
JPS59157266A (ja) *	1983-02-25	1984-09-06	Kawasaki Steel Corp	経時密着性の優れた亜鉛系溶融めつき鋼板の製造方法
JPH01259153A (ja) *	1988-04-08	1989-10-16	Nippon Steel Corp	溶融めっき鋼板の製造法
FR2664617B1 (fr) *	1990-07-16	1993-08-06	Lorraine Laminage	Procede de revetement d'aluminium par trempe a chaud d'une bande d'acier et bande d'acier obtenue par ce procede.

1994
- 1994-05-19 FR FR9406239A patent/FR2720079B1/fr not_active Expired - Fee Related
1995
- 1995-05-11 EP EP95401090A patent/EP0698671B1/fr not_active Expired - Lifetime
- 1995-05-11 ES ES95401090T patent/ES2107283T3/es not_active Expired - Lifetime
- 1995-05-11 DE DE69500797T patent/DE69500797T2/de not_active Expired - Lifetime
- 1995-05-11 AT AT95401090T patent/ATE158823T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2720079A1 (fr)	1995-11-24
ATE158823T1 (de)	1997-10-15
FR2720079B1 (fr)	1996-06-21
ES2107283T3 (es)	1997-11-16
EP0698671B1 (fr)	1997-10-01
EP0698671A1 (fr)	1996-02-28
DE69500797D1 (de)	1997-11-06

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Legal Events

Date	Code	Title	Description
1998-10-29	8364	No opposition during term of opposition
2010-05-12	8328	Change in the person/name/address of the agent	Representative=s name: HAFT - KARAKATSANIS PATENTANWALTSKANZLEI, 80802 MU