FR1371515A - Process for establishing protective coatings on high alloy steels and coating established by this process - Google Patents

Process for establishing protective coatings on high alloy steels and coating established by this process

Info

Publication number
FR1371515A
FR1371515A FR949307A FR949307A FR1371515A FR 1371515 A FR1371515 A FR 1371515A FR 949307 A FR949307 A FR 949307A FR 949307 A FR949307 A FR 949307A FR 1371515 A FR1371515 A FR 1371515A
Authority
FR
France
Prior art keywords
protective coatings
high alloy
alloy steels
establishing protective
coating established
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
FR949307A
Other languages
French (fr)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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
Priority to BE638126D priority Critical patent/BE638126A/xx
Application filed by BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Priority to FR949307A priority patent/FR1371515A/en
Application granted granted Critical
Publication of FR1371515A publication Critical patent/FR1371515A/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
    • 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
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • C23C10/38—Chromising
    • C23C10/40—Chromising of ferrous surfaces
    • 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
    • C23C10/02—Pretreatment of the material to be coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR949307A 1963-10-02 1963-10-02 Process for establishing protective coatings on high alloy steels and coating established by this process Expired FR1371515A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE638126D BE638126A (en) 1963-10-02
FR949307A FR1371515A (en) 1963-10-02 1963-10-02 Process for establishing protective coatings on high alloy steels and coating established by this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR949307A FR1371515A (en) 1963-10-02 1963-10-02 Process for establishing protective coatings on high alloy steels and coating established by this process

Publications (1)

Publication Number Publication Date
FR1371515A true FR1371515A (en) 1964-09-04

Family

ID=8813504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949307A Expired FR1371515A (en) 1963-10-02 1963-10-02 Process for establishing protective coatings on high alloy steels and coating established by this process

Country Status (2)

Country Link
BE (1) BE638126A (en)
FR (1) FR1371515A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502186A1 (en) * 1981-03-17 1982-09-24 Onera (Off Nat Aerospatiale) Protecting superalloy against hot corrosion - by coating with iron and then chromising

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502186A1 (en) * 1981-03-17 1982-09-24 Onera (Off Nat Aerospatiale) Protecting superalloy against hot corrosion - by coating with iron and then chromising

Also Published As

Publication number Publication date
BE638126A (en)

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