DK129662B - Fremgangsmåde til behandling af overfladen på genstande af rustbestandigt chrom-nikkel-stål. - Google Patents

Fremgangsmåde til behandling af overfladen på genstande af rustbestandigt chrom-nikkel-stål.

Info

Publication number
DK129662B
DK129662B DK259867A DK259867A DK129662B DK 129662 B DK129662 B DK 129662B DK 259867 A DK259867 A DK 259867A DK 259867 A DK259867 A DK 259867A DK 129662 B DK129662 B DK 129662B
Authority
DK
Denmark
Prior art keywords
treating
nickel steel
steel articles
stainless chrome
chrome
Prior art date
Application number
DK259867A
Other languages
English (en)
Other versions
DK129662C (da
Inventor
R Bleckmann
Original Assignee
Elpag Ag Chur
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.)
Filing date
Publication date
Application filed by Elpag Ag Chur filed Critical Elpag Ag Chur
Publication of DK129662B publication Critical patent/DK129662B/da
Application granted granted Critical
Publication of DK129662C publication Critical patent/DK129662C/da

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/04—Tubes; Rings; Hollow bodies
DK259867A 1966-05-18 1967-05-18 Fremgangsmåde til behandling af overfladen på genstande af rustbestandigt chrom-nikkel-stål. DK129662B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR62013A FR1480060A (fr) 1966-05-18 1966-05-18 Procédé visant à prévenir la corrosion selon les lignes de contrainte pour des objets en acier inoxydable au chrome-nickel

Publications (2)

Publication Number Publication Date
DK129662B true DK129662B (da) 1974-11-04
DK129662C DK129662C (da) 1975-03-17

Family

ID=8608907

Family Applications (1)

Application Number Title Priority Date Filing Date
DK259867A DK129662B (da) 1966-05-18 1967-05-18 Fremgangsmåde til behandling af overfladen på genstande af rustbestandigt chrom-nikkel-stål.

Country Status (11)

Country Link
AT (1) AT275261B (da)
BE (1) BE697036A (da)
CH (1) CH492804A (da)
CS (1) CS166218B2 (da)
DE (2) DE1621451C3 (da)
DK (1) DK129662B (da)
ES (1) ES340706A1 (da)
FR (1) FR1480060A (da)
GB (1) GB1191732A (da)
NL (1) NL6706823A (da)
SE (1) SE327609B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE378118B (da) * 1974-03-14 1975-08-18 Nordstjernan Rederi Ab
AT332951B (de) * 1974-11-06 1976-10-25 Bleckmann & Co Als mantelwerkstoff fur elektrische rohrheizkorper dienender chromnickelstahl
US4175163A (en) * 1976-03-29 1979-11-20 Nippon Steel Corporation Stainless steel products, such as sheets and pipes, having a surface layer with an excellent corrosion resistance and production methods therefor
DE2723640B2 (de) * 1977-05-25 1979-09-20 Elpag Ag Chur, Chur (Schweiz) Rohrheizkörper für Geschirrspülmaschinen
NL8600142A (nl) * 1986-01-23 1987-08-17 Philips Nv Werkwijze voor de vervaardiging van een zelf-regelend verhittingselement.
FR2713432B1 (fr) * 1993-12-03 1996-02-02 Seb Sa Résistance électrique de chauffage pour récipient destiné à recevoir de l'eau à chauffer, en particulier bouilloire.
GB2319950A (en) * 1996-12-06 1998-06-10 Strix Ltd Electroplating a stainless steel electric heating plate to prevent corrosion
DE29710464U1 (de) * 1997-06-16 1997-08-14 Ego Elektro Geraetebau Gmbh Wandungselement
DE10040749C2 (de) * 2000-08-19 2002-11-21 Stiebel Eltron Gmbh & Co Kg Mantelrohr eines elektrischen Rohrheizkörpers
FR2895206B1 (fr) * 2005-12-16 2008-03-21 Framatome Anp Sas Canne chauffante pour pressuriseur de circuit primaire d'un reacteur nucleaire a eau sous pression.
US20080102309A1 (en) * 2006-10-27 2008-05-01 Tuffile Charles D Heating element sheaths

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184331A (en) * 1963-12-16 1965-05-18 Du Pont Process of diffusion coating

Also Published As

Publication number Publication date
ES340706A1 (es) 1968-06-16
SE327609B (da) 1970-08-24
NL6706823A (da) 1967-11-20
DE1621451A1 (de) 1971-05-13
FR1480060A (fr) 1967-05-05
CS166218B2 (da) 1976-02-27
GB1191732A (en) 1970-05-13
AT275261B (de) 1969-10-27
DE1621451B2 (de) 1976-10-28
BE697036A (da) 1967-09-18
DK129662C (da) 1975-03-17
DE1982775U (de) 1968-04-04
CH492804A (de) 1970-06-30
DE1621451C3 (de) 1984-12-20

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Legal Events

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PBP Patent lapsed