GB1176066A - Phosphate Coating of Steel. - Google Patents

Phosphate Coating of Steel.

Info

Publication number
GB1176066A
GB1176066A GB38130/67A GB3813067A GB1176066A GB 1176066 A GB1176066 A GB 1176066A GB 38130/67 A GB38130/67 A GB 38130/67A GB 3813067 A GB3813067 A GB 3813067A GB 1176066 A GB1176066 A GB 1176066A
Authority
GB
United Kingdom
Prior art keywords
solution
steel
vol
phosphating solution
phosphate coating
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.)
Expired
Application number
GB38130/67A
Inventor
Ronald Arthur Ashdown
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.)
Pyrene Co Ltd
Original Assignee
Pyrene Co Ltd
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 Pyrene Co Ltd filed Critical Pyrene Co Ltd
Priority to GB38130/67A priority Critical patent/GB1176066A/en
Priority to DE19681771924 priority patent/DE1771924A1/en
Priority to FR1581195D priority patent/FR1581195A/fr
Priority to BE719298D priority patent/BE719298A/xx
Priority to AT785868A priority patent/AT282286B/en
Priority to US752806A priority patent/US3547711A/en
Priority to SE11010/68A priority patent/SE347026B/xx
Priority to CH1226268A priority patent/CH498943A/en
Priority to CA027726A priority patent/CA929083A/en
Priority to ES357342A priority patent/ES357342A1/en
Publication of GB1176066A publication Critical patent/GB1176066A/en
Expired legal-status Critical Current

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
    • C23C22/73—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 characterised by the process

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)

Abstract

1,176,066. Modifying steel surfaces. PYRENE CO. Ltd. July 26, 1968 [Aug. 18, 1967], No.38130/67. Heading C7U. An alloy steel surface (12% Ni, 5% Cr, and 5% Mo) is first contacted with an acid oxalating solution, and then with a phosphating solution. The oxalate solution may be (g. À/1.) 40 oxalic acid, 1À5 sodium meta dinitrobenzene sulphonate, 2À6 ammonium thiocyanate, and 5À0 ammonium bifluoride. The phosphating solution may be 18À0 P0 4 , 25N0 3 , 8Zn, and 2Fe. The phosphating solution may also include manganese. The steel surface may be first grit blasted or pickled in e.g. 25% by vol. HNO 3 and 10% by vol. of 60% HF.
GB38130/67A 1967-08-18 1967-08-18 Phosphate Coating of Steel. Expired GB1176066A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB38130/67A GB1176066A (en) 1967-08-18 1967-08-18 Phosphate Coating of Steel.
DE19681771924 DE1771924A1 (en) 1967-08-18 1968-07-31 Process for applying a phosphate coating to steel
FR1581195D FR1581195A (en) 1967-08-18 1968-08-07
BE719298D BE719298A (en) 1967-08-18 1968-08-09
AT785868A AT282286B (en) 1967-08-18 1968-08-12 Process for applying a phosphate coating to steel
US752806A US3547711A (en) 1967-08-18 1968-08-15 Process for coating ferrous surfaces
SE11010/68A SE347026B (en) 1967-08-18 1968-08-15
CH1226268A CH498943A (en) 1967-08-18 1968-08-15 Process for applying a phosphate coating to steels
CA027726A CA929083A (en) 1967-08-18 1968-08-16 Process for coating ferrous surfaces
ES357342A ES357342A1 (en) 1967-08-18 1968-08-17 Process for coating ferrous surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38130/67A GB1176066A (en) 1967-08-18 1967-08-18 Phosphate Coating of Steel.

Publications (1)

Publication Number Publication Date
GB1176066A true GB1176066A (en) 1970-01-01

Family

ID=10401393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38130/67A Expired GB1176066A (en) 1967-08-18 1967-08-18 Phosphate Coating of Steel.

Country Status (10)

Country Link
US (1) US3547711A (en)
AT (1) AT282286B (en)
BE (1) BE719298A (en)
CA (1) CA929083A (en)
CH (1) CH498943A (en)
DE (1) DE1771924A1 (en)
ES (1) ES357342A1 (en)
FR (1) FR1581195A (en)
GB (1) GB1176066A (en)
SE (1) SE347026B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316752A (en) * 1980-10-16 1982-02-23 International Lead Zinc Research Organization, Inc. Oxalic acid treatment of carbon steel, galvanized steel and aluminum surfaces
DE3814363A1 (en) * 1988-04-28 1989-11-09 Henkel Kgaa TITANIUM-FREE ACTIVATING AGENTS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR ACTIVATING METAL SURFACES BEFORE ZINC PHOSPHATING
USRE34272E (en) * 1989-05-04 1993-06-08 Rem Chemicals, Inc. Method and composition for refinement of metal surfaces
US4906327A (en) * 1989-05-04 1990-03-06 Rem Chemicals, Inc. Method and composition for refinement of metal surfaces
JP3763388B2 (en) * 2000-02-07 2006-04-05 日本パーカライジング株式会社 Rolling element for continuously variable transmission
WO2018175731A1 (en) * 2017-03-24 2018-09-27 Magna International Inc. Wax coating over phosphate coating for vehicle components

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE434557A (en) * 1938-05-27

Also Published As

Publication number Publication date
ES357342A1 (en) 1970-03-01
FR1581195A (en) 1969-09-12
DE1771924A1 (en) 1972-01-05
AT282286B (en) 1970-06-25
CH498943A (en) 1970-11-15
BE719298A (en) 1969-01-16
CA929083A (en) 1973-06-26
US3547711A (en) 1970-12-15
SE347026B (en) 1972-07-24

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