FR1216918A - Procédé de protection des aciers - Google Patents

Procédé de protection des aciers

Info

Publication number
FR1216918A
FR1216918A FR742622A FR742622A FR1216918A FR 1216918 A FR1216918 A FR 1216918A FR 742622 A FR742622 A FR 742622A FR 742622 A FR742622 A FR 742622A FR 1216918 A FR1216918 A FR 1216918A
Authority
FR
France
Prior art keywords
protection process
steel protection
steel
protection
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
FR742622A
Other languages
English (en)
Inventor
B Le Boucher
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR1187761D priority Critical patent/FR1187761A/fr
Priority to FR742622A priority patent/FR1216918A/fr
Priority to DEI15071A priority patent/DE1116502B/de
Priority to BE569193D priority patent/BE569193A/xx
Priority to GB21762/58A priority patent/GB844227A/en
Application granted granted Critical
Publication of FR1216918A publication Critical patent/FR1216918A/fr
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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/04—Controlling or regulating desired parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FR742622A 1957-07-05 1957-07-05 Procédé de protection des aciers Expired FR1216918A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1187761D FR1187761A (fr) 1957-07-05 1957-07-05 Procédé de protection des métaux contre la corrosion électrochimique
FR742622A FR1216918A (fr) 1957-07-05 1957-07-05 Procédé de protection des aciers
DEI15071A DE1116502B (de) 1957-07-05 1958-07-04 Verfahren zum Schutz von ferritischen Staehlen gegen Bruechigwerden
BE569193D BE569193A (fr) 1957-07-05 1958-07-05
GB21762/58A GB844227A (en) 1957-07-05 1958-07-07 Improvements in or relating to the protection of steel from hydrogen damage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR742622A FR1216918A (fr) 1957-07-05 1957-07-05 Procédé de protection des aciers

Publications (1)

Publication Number Publication Date
FR1216918A true FR1216918A (fr) 1960-04-29

Family

ID=8704565

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1187761D Expired FR1187761A (fr) 1957-07-05 1957-07-05 Procédé de protection des métaux contre la corrosion électrochimique
FR742622A Expired FR1216918A (fr) 1957-07-05 1957-07-05 Procédé de protection des aciers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1187761D Expired FR1187761A (fr) 1957-07-05 1957-07-05 Procédé de protection des métaux contre la corrosion électrochimique

Country Status (4)

Country Link
BE (1) BE569193A (fr)
DE (1) DE1116502B (fr)
FR (2) FR1187761A (fr)
GB (1) GB844227A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428082A1 (fr) * 1978-06-07 1980-01-04 Allegheny Ludlum Ind Inc Procede pour proteger les aciers inoxydables ferritiques contre la corrosion par fissuration et par piquage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115014955B (zh) * 2022-05-31 2024-06-25 中国南方电网有限责任公司超高压输电公司检修试验中心 一种模拟在干扰电流和阴极保护下埋地管道氢脆试验方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428082A1 (fr) * 1978-06-07 1980-01-04 Allegheny Ludlum Ind Inc Procede pour proteger les aciers inoxydables ferritiques contre la corrosion par fissuration et par piquage

Also Published As

Publication number Publication date
DE1116502B (de) 1961-11-02
FR1187761A (fr) 1959-09-16
BE569193A (fr) 1959-01-05
GB844227A (en) 1960-08-10

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