GB844227A - Improvements in or relating to the protection of steel from hydrogen damage - Google Patents

Improvements in or relating to the protection of steel from hydrogen damage

Info

Publication number
GB844227A
GB844227A GB21762/58A GB2176258A GB844227A GB 844227 A GB844227 A GB 844227A GB 21762/58 A GB21762/58 A GB 21762/58A GB 2176258 A GB2176258 A GB 2176258A GB 844227 A GB844227 A GB 844227A
Authority
GB
United Kingdom
Prior art keywords
current
current density
steel
sample
range
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
GB21762/58A
Other languages
English (en)
Inventor
Bernard 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
Publication of GB844227A publication Critical patent/GB844227A/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
    • 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)
GB21762/58A 1957-07-05 1958-07-07 Improvements in or relating to the protection of steel from hydrogen damage Expired GB844227A (en)

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
GB844227A true GB844227A (en) 1960-08-10

Family

ID=8704565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21762/58A Expired GB844227A (en) 1957-07-05 1958-07-07 Improvements in or relating to the protection of steel from hydrogen damage

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115014955A (zh) * 2022-05-31 2022-09-06 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU528375B2 (en) * 1978-06-07 1983-04-28 Allegheny Ludlum Industries Inc. Protecting ferritic stainless steel from crevice and pitting corrosion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115014955A (zh) * 2022-05-31 2022-09-06 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

Also Published As

Publication number Publication date
FR1216918A (fr) 1960-04-29
BE569193A (enrdf_load_stackoverflow) 1959-01-05
DE1116502B (de) 1961-11-02
FR1187761A (fr) 1959-09-16

Similar Documents

Publication Publication Date Title
CN103225081B (zh) 一种适用于氨法脱硫制硫酸铵系统中碳钢腐蚀的缓蚀剂
Sun et al. Effect of sulfate-reducing bacteria and cathodic potential on stress corrosion cracking of X70 steel in sea-mud simulated solution
US3062612A (en) Method of protecting metals against electrochemical corrosion of the acidic type
Ebtehaj et al. The influence of chloride-chromate solution composition on the stress corrosion cracking of a Mg Al alloy
de Sena et al. Theoretical and experimental aspects of the corrosivity of simulated soil solutions
ES2079855T3 (es) Tratamiento de un revestimiento autodepositado con una solucion alcalina que contiene aniones de acidos organicos multifuncionales.
GB931609A (en) Method of removing and preventing silt accumulations on tank and other surfaces
GB844227A (en) Improvements in or relating to the protection of steel from hydrogen damage
Pagano et al. Corrosion of mild steel subjected to alternating voltages in seawater
Wang et al. Corrosion behaviors of X70 steel under direct current interference
Li et al. Synergistic effect of sulfate-reducing bacteria and cathodic protection potential on hydrogen permeation and stress corrosion cracking of X100 steel in the maritime mud environment
Ryakhovskikh et al. Stress corrosion cracking of pipeline steel in near-neutral pH environment
Hagyard et al. Potential of aluminium in aqueous chloride solutions. Part 2
Edyvean et al. The use of biologically active environments for testing corrosion fatigue properties of offshore structural steels
Zucchi et al. The inhibition of stress corrosion cracking of stainless steels in chloride solutions
Chu et al. Investigation of stress corrosion cracking of the cast and forged steel in water
Lei et al. Pitting corrosion behavior of carbon steel in the presence of sulfate-reducing bacteria in H2S environments
US2837407A (en) Method of reducing metallic corrosion by fuming nitric acid by addition of fluoride ion to acid
Wu et al. Effect of strain rate on stress corrosion cracking of X100 pipeline steel in environments with sulfate-reducing bacteria
Li et al. Corrosion behavior of X70 pipeline steel and corrosion rate prediction under the combination of corrosive medium and applied pressure
Feng et al. Effectiveness of an inorganic corrosion inhibitor in pore solution containing sodium chloride
Mazza et al. Anodic Behavior of Armco Iron and of a Low-Alloyed Steel in Methanolic Environments
Zaydenberg The Effect of M-1 Inhibitor on Steel Corrosion in Sodium Sulfate Solutions
Meakins Effect of Atmospheric Oxygen on the Electrode Potential and Corrosion Inhibition of Steel in Acid Solutions
US2470428A (en) Suppression of corrosive action of carbonic acid