GB894842A - High strength alloy steels - Google Patents

High strength alloy steels

Info

Publication number
GB894842A
GB894842A GB2176/60A GB217660A GB894842A GB 894842 A GB894842 A GB 894842A GB 2176/60 A GB2176/60 A GB 2176/60A GB 217660 A GB217660 A GB 217660A GB 894842 A GB894842 A GB 894842A
Authority
GB
United Kingdom
Prior art keywords
high strength
alloy steels
strength alloy
balance
total
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
GB2176/60A
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.)
ATI Ladish Co Inc
Original Assignee
Ladish Co
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 Ladish Co filed Critical Ladish Co
Publication of GB894842A publication Critical patent/GB894842A/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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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 Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

An alloy steel, with high strength and good ductility for prolonged periods of elevated temperature, contains the following by weight:- .C.0,40 to 0,50% .Mn.0,58 to 0,93% .Si.0,13 to 0,32% .Ni.0,35 to 0,75% .Cr.0,87 to 1,23% .Mo.0,88 to 1,12% .V.0,20 to 1,00% .with or without P.up to 0,01% .S.up to 0,01% and Fe, with incidental impurities, as the balance, the total Ni+Cr+Mo+V from 2,3 to 4,1% and Cr+Mo between 1,75 and 2,35%. Specification 894,841 is referred to.
GB2176/60A 1959-06-08 1960-01-21 High strength alloy steels Expired GB894842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US894842XA 1959-06-08 1959-06-08

Publications (1)

Publication Number Publication Date
GB894842A true GB894842A (en) 1962-04-26

Family

ID=22217900

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2176/60A Expired GB894842A (en) 1959-06-08 1960-01-21 High strength alloy steels

Country Status (1)

Country Link
GB (1) GB894842A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475577A1 (en) * 1980-02-12 1981-08-14 Japan Casting Forging Corp FORGED PART ALLOY FOR HIGH PRESSURE TURBINE ROTOR
US4861549A (en) * 1988-02-18 1989-08-29 National Forge Company Roller caster shell steel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475577A1 (en) * 1980-02-12 1981-08-14 Japan Casting Forging Corp FORGED PART ALLOY FOR HIGH PRESSURE TURBINE ROTOR
US4861549A (en) * 1988-02-18 1989-08-29 National Forge Company Roller caster shell steel

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