DK119240B - Fremgangsmåde til frembringelse af tynde, finkornede, fasthæftende manganphosphatovertræk på jern eller stål. - Google Patents

Fremgangsmåde til frembringelse af tynde, finkornede, fasthæftende manganphosphatovertræk på jern eller stål.

Info

Publication number
DK119240B
DK119240B DK357964AA DK357964A DK119240B DK 119240 B DK119240 B DK 119240B DK 357964A A DK357964A A DK 357964AA DK 357964 A DK357964 A DK 357964A DK 119240 B DK119240 B DK 119240B
Authority
DK
Denmark
Prior art keywords
grained
adherent
iron
fine
steel
Prior art date
Application number
DK357964AA
Other languages
English (en)
Inventor
P Flittner
G Siemund
H Hansen
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of DK119240B publication Critical patent/DK119240B/da

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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/18—Orthophosphates containing manganese cations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
DK357964AA 1963-07-30 1964-07-17 Fremgangsmåde til frembringelse af tynde, finkornede, fasthæftende manganphosphatovertræk på jern eller stål. DK119240B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM57674A DE1246356B (de) 1963-07-30 1963-07-30 Verfahren zur Erzeugung von Manganphosphatueberzuegen auf Eisen und Stahl
DEN0057674 1963-07-30

Publications (1)

Publication Number Publication Date
DK119240B true DK119240B (da) 1970-11-30

Family

ID=25987427

Family Applications (1)

Application Number Title Priority Date Filing Date
DK357964AA DK119240B (da) 1963-07-30 1964-07-17 Fremgangsmåde til frembringelse af tynde, finkornede, fasthæftende manganphosphatovertræk på jern eller stål.

Country Status (6)

Country Link
US (1) US3450578A (da)
BE (1) BE650335A (da)
CH (1) CH446004A (da)
DE (1) DE1246356B (da)
DK (1) DK119240B (da)
SE (1) SE302071B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789593A (fr) * 1972-03-22 1973-02-01 Parker Ste Continentale Procede de phosphatation de l'acier
US3940291A (en) * 1972-03-23 1976-02-24 Armco Steel Corporation Insulative coatings for electrical steels
GB1417012A (en) * 1972-08-18 1975-12-10 Bridon Ltd Phosphating of steel roping wire
US3860455A (en) * 1973-03-16 1975-01-14 Oxy Metal Finishing Corp Method for phosphatizing ferrous surfaces
JPS6070163A (ja) * 1983-09-28 1985-04-20 Nippon Piston Ring Co Ltd 耐摩耗性焼結合金部材
US4941930A (en) * 1986-09-26 1990-07-17 Chemfil Corporation Phosphate coating composition and method of applying a zinc-nickel phosphate coating
DE4440300A1 (de) 1994-11-11 1996-05-15 Metallgesellschaft Ag Verfahren zum Aufbringen von Phosphatüberzügen
DE19947232A1 (de) * 1999-09-30 2001-04-05 Chemetall Gmbh Verfahren zum Aufbringen von Manganphosphatschichten
US20040221924A1 (en) * 1999-09-30 2004-11-11 Klaus-Dieter Nittel Method for applying manganese phosphate layers
FR2950667B1 (fr) * 2009-09-30 2011-12-16 Vallourec Mannesmann Oil & Gas Composant filete tubulaire resistant au grippage et procede de revetement d'un tel composant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1869121A (en) * 1931-02-21 1932-07-26 Parker Rust Proof Co Method and material for coating metal surfaces
US2554139A (en) * 1947-04-25 1951-05-22 Walterisation Company Ltd Production of phosphate coatings on metal surfaces
US2516139A (en) * 1948-12-08 1950-07-25 American Chem Paint Co Method of and material for treating ferriferous metal surfaces with manganese phosphate coating solutions
US2636257A (en) * 1950-09-23 1953-04-28 Westinghouse Electric Corp Protective finish for metals
US2866728A (en) * 1956-04-30 1958-12-30 Tennessee Corp Dry manganous phosphate compounds

Also Published As

Publication number Publication date
BE650335A (da) 1964-11-03
DE1246356B (de) 1967-08-03
US3450578A (en) 1969-06-17
CH446004A (de) 1967-10-31
SE302071B (da) 1968-07-01

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