BE876842A - Procede pour proteger les aciers inoxydables austenitiques contre la fissuration par corrosion sous tension - Google Patents

Procede pour proteger les aciers inoxydables austenitiques contre la fissuration par corrosion sous tension

Info

Publication number
BE876842A
BE876842A BE0/195632A BE195632A BE876842A BE 876842 A BE876842 A BE 876842A BE 0/195632 A BE0/195632 A BE 0/195632A BE 195632 A BE195632 A BE 195632A BE 876842 A BE876842 A BE 876842A
Authority
BE
Belgium
Prior art keywords
protecting
austenitic stainless
stainless steels
corrosion cracking
against tension
Prior art date
Application number
BE0/195632A
Other languages
English (en)
Inventor
R Lula
M Johnson
P Pavlik
Original Assignee
Allegheny Ludlum Ind Inc
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 Allegheny Ludlum Ind Inc filed Critical Allegheny Ludlum Ind Inc
Publication of BE876842A publication Critical patent/BE876842A/fr

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Arc Welding In General (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
BE0/195632A 1978-06-07 1979-06-07 Procede pour proteger les aciers inoxydables austenitiques contre la fissuration par corrosion sous tension BE876842A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91326578A 1978-06-07 1978-06-07

Publications (1)

Publication Number Publication Date
BE876842A true BE876842A (fr) 1979-12-07

Family

ID=25433105

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/195632A BE876842A (fr) 1978-06-07 1979-06-07 Procede pour proteger les aciers inoxydables austenitiques contre la fissuration par corrosion sous tension

Country Status (12)

Country Link
JP (1) JPS54159348A (fr)
AT (1) AT364891B (fr)
AU (1) AU529173B2 (fr)
BE (1) BE876842A (fr)
BR (1) BR7903482A (fr)
CA (1) CA1138815A (fr)
DE (1) DE2919793A1 (fr)
FR (1) FR2428081A1 (fr)
GB (1) GB2022615B (fr)
IL (1) IL57327A (fr)
IT (1) IT1116241B (fr)
SE (1) SE7904910L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2652035B2 (ja) * 1988-05-11 1997-09-10 株式会社日立製作所 高腐食性液体中の防食方法
IT1237841B (it) * 1989-11-24 1993-06-18 Giuseppe Sala Armatura di rinforzo del terreno resistente alla corrosione

Also Published As

Publication number Publication date
AU529173B2 (en) 1983-05-26
AT364891B (de) 1981-11-25
AU4713079A (en) 1979-12-13
GB2022615A (en) 1979-12-19
JPS54159348A (en) 1979-12-17
ATA409879A (de) 1981-04-15
FR2428081A1 (fr) 1980-01-04
IT7949333A0 (it) 1979-06-06
IL57327A0 (en) 1979-09-30
IT1116241B (it) 1986-02-10
SE7904910L (sv) 1979-12-08
GB2022615B (en) 1982-11-10
BR7903482A (pt) 1980-01-15
DE2919793A1 (de) 1979-12-20
CA1138815A (fr) 1983-01-04
IL57327A (en) 1982-09-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ALLEGHENY LUDLUM INDUSTRIES INC.

Effective date: 19840607