GB1388104A - Corrosion resistant alloys - Google Patents

Corrosion resistant alloys

Info

Publication number
GB1388104A
GB1388104A GB168574A GB168574A GB1388104A GB 1388104 A GB1388104 A GB 1388104A GB 168574 A GB168574 A GB 168574A GB 168574 A GB168574 A GB 168574A GB 1388104 A GB1388104 A GB 1388104A
Authority
GB
United Kingdom
Prior art keywords
alloy
jan
prepared
corrosion resistant
resistant alloys
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
GB168574A
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.)
Henry Wiggin and Co Ltd
Original Assignee
Henry Wiggin and 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 Henry Wiggin and Co Ltd filed Critical Henry Wiggin and Co Ltd
Publication of GB1388104A publication Critical patent/GB1388104A/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
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • 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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

1388104 Ni-Fe corrosion resistant alloy HENRY WIGGIN & CO Ltd 14 Jan 1974 [24 Jan 1973] 01685/74 Heading C7A Alloy of composition: Ni 38-42% Nb 1.5-2.5% Cr 14-17% C 0-0.08% Mo 5-7% Fe in an amount of 29-40% and impurities balance. The alloy may be prepared by induction, arc or electro-slag melting with additions of Al, Ti and Ca prior to casting and may be hot worked by rolling, forging or extrusion and may be subsequently cold rolled. The alloy may be annealed at 980-1149‹C for periods of at least one hour per 25 mm. section thickness air cooled or water quenched and displays good oxidation and corrosion resistance particularly in chloride containing environments. The alloy may be prepared in plate, sheet, strip, bar or rod form and may be used in the production of wrought products e.g. fume scrubbers and propeller shafts.
GB168574A 1973-01-24 1974-01-14 Corrosion resistant alloys Expired GB1388104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32636973A 1973-01-24 1973-01-24

Publications (1)

Publication Number Publication Date
GB1388104A true GB1388104A (en) 1975-03-19

Family

ID=23271914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB168574A Expired GB1388104A (en) 1973-01-24 1974-01-14 Corrosion resistant alloys

Country Status (11)

Country Link
JP (1) JPS49104820A (en)
AU (1) AU474304B2 (en)
BE (1) BE810077A (en)
CA (1) CA997948A (en)
DE (1) DE2402959A1 (en)
ES (1) ES422480A1 (en)
FR (1) FR2214757B1 (en)
GB (1) GB1388104A (en)
IT (1) IT1008739B (en)
LU (1) LU69224A1 (en)
NL (1) NL7400905A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113584331A (en) * 2021-06-30 2021-11-02 江西恒大高新技术股份有限公司 Preparation method of aluminum-doped Inconel625 alloy applied to oxygen-containing high-temperature chlorine corrosion environment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54128417A (en) * 1978-03-30 1979-10-05 Ebara Corp Stainless steel with superior pitting and crevice corrosion resistance
JP2001107196A (en) * 1999-10-07 2001-04-17 Sumitomo Metal Ind Ltd Austenitic steel welded joint excellent in weld cracking resistance and sulfuric acid corrosion resistance and the welding material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE734745C (en) * 1938-04-15 1943-04-29 Heraeus Vacuumschmelze Ag Use of nickel-chromium-iron alloys for objects with the highest heat resistance
FR1541462A (en) * 1966-10-21 1968-10-04 Int Nickel Ltd Iron-nickel-chromium alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113584331A (en) * 2021-06-30 2021-11-02 江西恒大高新技术股份有限公司 Preparation method of aluminum-doped Inconel625 alloy applied to oxygen-containing high-temperature chlorine corrosion environment

Also Published As

Publication number Publication date
AU6476974A (en) 1975-07-24
DE2402959A1 (en) 1974-08-15
JPS49104820A (en) 1974-10-03
AU474304B2 (en) 1976-07-15
IT1008739B (en) 1976-11-30
CA997948A (en) 1976-10-05
NL7400905A (en) 1974-07-26
FR2214757B1 (en) 1978-06-02
ES422480A1 (en) 1976-09-01
LU69224A1 (en) 1974-09-25
FR2214757A1 (en) 1974-08-19
BE810077A (en) 1974-07-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee