GB1074245A - Corrosion protection - Google Patents

Corrosion protection

Info

Publication number
GB1074245A
GB1074245A GB36157/64A GB3615764A GB1074245A GB 1074245 A GB1074245 A GB 1074245A GB 36157/64 A GB36157/64 A GB 36157/64A GB 3615764 A GB3615764 A GB 3615764A GB 1074245 A GB1074245 A GB 1074245A
Authority
GB
United Kingdom
Prior art keywords
corrosion protection
alloy
corrosion
remainder
concentration
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
GB36157/64A
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.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical Corp
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 Nissan Chemical Corp filed Critical Nissan Chemical Corp
Publication of GB1074245A publication Critical patent/GB1074245A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel

Abstract

Apparatus subject to corrosion by ammonia gas of over 10% concentration at a pressure of 50-350 kg/cm2 and a temperature of 350-550 DEG C. is made of an alloy of the following composition:- .Cr.5-12% .Ni.17-40% .Fe.the remainder The alloy may also contain 0.5-4% Cu or Nb
GB36157/64A 1963-09-07 1964-09-03 Corrosion protection Expired GB1074245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4754063 1963-09-07

Publications (1)

Publication Number Publication Date
GB1074245A true GB1074245A (en) 1967-07-05

Family

ID=12777957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36157/64A Expired GB1074245A (en) 1963-09-07 1964-09-03 Corrosion protection

Country Status (3)

Country Link
US (1) US3362855A (en)
DE (1) DE1458449A1 (en)
GB (1) GB1074245A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6224824B1 (en) * 1999-11-22 2001-05-01 Korea Electric Power Corporation Method of using alloy steel having superior corrosion resistance in corrosive environment containing molten salts containing alkali oxides

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516823A (en) * 1966-07-21 1970-06-23 Soc Metallurgique Imphy Nonmagnetic ferronickel-chromium alloys of low thermoelastic coefficient

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1704087A (en) * 1922-05-05 1929-03-05 Hybinette Noak Victor Heat-resisting structure, etc.
GB220710A (en) * 1923-05-22 1924-08-22 Harry Etchells Improvements in or relating to alloys
US1724299A (en) * 1924-09-24 1929-08-13 Electro Metallurg Co Casting having chromium alloy surface
US1953229A (en) * 1931-05-01 1934-04-03 George Charlton Spark plug electrode
US2054405A (en) * 1933-10-18 1936-09-15 Union Carbide & Carbon Corp Welding chromium-nickel-titanium steels
US2174025A (en) * 1938-01-06 1939-09-26 Int Nickel Co Creep resistant structural element subject to high temperature in use
US2507698A (en) * 1947-02-12 1950-05-16 Dubois Ernest Hairspring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6224824B1 (en) * 1999-11-22 2001-05-01 Korea Electric Power Corporation Method of using alloy steel having superior corrosion resistance in corrosive environment containing molten salts containing alkali oxides
DE19963522A1 (en) * 1999-11-22 2001-05-31 Korea Atomic Energy Res Alloy steel with superior corrosion resistance to molten salt containing alkali metal oxides
DE19963522B4 (en) * 1999-11-22 2004-07-01 Korea Atomic Energy Research Institute Alloy steel with superior corrosion resistance to molten salt containing alkali metal oxides

Also Published As

Publication number Publication date
US3362855A (en) 1968-01-09
DE1458449A1 (en) 1968-12-19

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