GB1118302A - Improvements in or relating to cathodic protection alloys - Google Patents

Improvements in or relating to cathodic protection alloys

Info

Publication number
GB1118302A
GB1118302A GB42969/64A GB4296964A GB1118302A GB 1118302 A GB1118302 A GB 1118302A GB 42969/64 A GB42969/64 A GB 42969/64A GB 4296964 A GB4296964 A GB 4296964A GB 1118302 A GB1118302 A GB 1118302A
Authority
GB
United Kingdom
Prior art keywords
alloys
relating
cathodic protection
aluminium
quenched
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
GB42969/64A
Inventor
Ronald Ernest Bailey
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.)
British Aluminum Co Ltd
Original Assignee
British Aluminum 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 British Aluminum Co Ltd filed Critical British Aluminum Co Ltd
Priority to GB42969/64A priority Critical patent/GB1118302A/en
Priority to US495321A priority patent/US3388987A/en
Priority to FR35768A priority patent/FR1451009A/en
Publication of GB1118302A publication Critical patent/GB1118302A/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
    • 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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/12—Electrodes characterised by the material
    • C23F13/14—Material for sacrificial anodes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Conductive Materials (AREA)

Abstract

Aluminium alloys for use as sacrificial anodes comprise: .Zn.0.5.-.10% .Sn.0.01.-.2% .Ti.over 0.01 up to 0.1%.. .Cu.0.-.0.015% .Mg.0.-.0.05% .Si.0.-.0.25% .Fe.0.-.0.35% .Mn.0.-.0.1% the balance, apart from impurities, being aluminium. The alloy may be heated at 470 DEG C. for 8 hours and quenched in water.
GB42969/64A 1964-10-21 1964-10-21 Improvements in or relating to cathodic protection alloys Expired GB1118302A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB42969/64A GB1118302A (en) 1964-10-21 1964-10-21 Improvements in or relating to cathodic protection alloys
US495321A US3388987A (en) 1964-10-21 1965-10-12 Cathodic protection alloys
FR35768A FR1451009A (en) 1964-10-21 1965-10-21 Improvement of cathodic protection alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42969/64A GB1118302A (en) 1964-10-21 1964-10-21 Improvements in or relating to cathodic protection alloys

Publications (1)

Publication Number Publication Date
GB1118302A true GB1118302A (en) 1968-06-26

Family

ID=10426765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42969/64A Expired GB1118302A (en) 1964-10-21 1964-10-21 Improvements in or relating to cathodic protection alloys

Country Status (2)

Country Link
US (1) US3388987A (en)
GB (1) GB1118302A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347895A (en) * 1981-01-05 1982-09-07 Borg-Warner Corporation Heat exchanger with bilayered metal end container for anticorrosive addition
SE8406051L (en) * 1984-11-30 1986-05-31 Bergsoee Anti Corrosion Bac ALUMINUM ALLOY FOR PREPARING ANOTHER ANODS FOR CATHODIC CORROSION PROTECTION

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278291A (en) * 1961-05-11

Also Published As

Publication number Publication date
US3388987A (en) 1968-06-18

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