SE302714B - - Google Patents

Info

Publication number
SE302714B
SE302714B SE2513/61A SE251361A SE302714B SE 302714 B SE302714 B SE 302714B SE 2513/61 A SE2513/61 A SE 2513/61A SE 251361 A SE251361 A SE 251361A SE 302714 B SE302714 B SE 302714B
Authority
SE
Sweden
Application number
SE2513/61A
Inventor
H Keller
K Hehn
W Rausch
A Mayr
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 SE302714B publication Critical patent/SE302714B/xx

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
    • C23C22/10—Orthophosphates containing oxidants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
SE2513/61A 1960-03-10 1961-03-09 SE302714B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE897020X 1960-03-10
DEM44620A DE1228121B (en) 1960-03-10 1960-03-10 Process for facilitating the cold working of iron from steel
FR851344A FR1279796A (en) 1960-03-10 1961-02-01 Process for treating iron and steel for cold forming

Publications (1)

Publication Number Publication Date
SE302714B true SE302714B (en) 1968-07-29

Family

ID=61167775

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2513/61A SE302714B (en) 1960-03-10 1961-03-09

Country Status (6)

Country Link
BE (1) BE599840A (en)
CH (1) CH396567A (en)
DE (1) DE1228121B (en)
FR (1) FR1279796A (en)
GB (1) GB897020A (en)
SE (1) SE302714B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609308A (en) * 1947-11-22 1952-09-02 Parker Rust Proof Co Method and material for producing coatings on metal
GB714321A (en) * 1948-07-23 1954-08-25 Pyrene Co Ltd Improvements in or relating to the coating of ferrous surfaces

Also Published As

Publication number Publication date
GB897020A (en) 1962-05-23
FR1279796A (en) 1961-12-22
DE1228121B (en) 1966-11-03
CH396567A (en) 1965-07-31
BE599840A (en) 1961-05-29

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