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GB892022A - Ferrous base alloys - Google Patents

Ferrous base alloys

Info

Publication number
GB892022A
GB892022A GB41280/58A GB4128058A GB892022A GB 892022 A GB892022 A GB 892022A GB 41280/58 A GB41280/58 A GB 41280/58A GB 4128058 A GB4128058 A GB 4128058A GB 892022 A GB892022 A GB 892022A
Authority
GB
United Kingdom
Prior art keywords
base alloys
ferrous base
ferrous
precipitation
impurities
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
GB41280/58A
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.)
Universal Cyclops Steel Corp
Original Assignee
Universal Cyclops Steel 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 Universal Cyclops Steel Corp filed Critical Universal Cyclops Steel Corp
Publication of GB892022A publication Critical patent/GB892022A/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
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

A precipitation-hardenable alloy, having high strength at elevated temperatures, has a composition in per cent by weight in the following range:- .C.0,075 - 0,098 .Ni.24,0 -25,5 .Cr.15,18 -16,32 .Ti.3,87 - 4,39 .Nb and/or Ta.0,49 - 0,88 .Zr.0,017 - 0,067 .B.0,0016- 0,014 Fe and impurities the balance
GB41280/58A 1958-03-27 1958-12-22 Ferrous base alloys Expired GB892022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US892022XA 1958-03-27 1958-03-27

Publications (1)

Publication Number Publication Date
GB892022A true GB892022A (en) 1962-03-21

Family

ID=22216288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41280/58A Expired GB892022A (en) 1958-03-27 1958-12-22 Ferrous base alloys

Country Status (1)

Country Link
GB (1) GB892022A (en)

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