GB653843A - Improvements in or relating to chrome-beryllium alloy steel and articles of manufacture produced therefrom - Google Patents

Improvements in or relating to chrome-beryllium alloy steel and articles of manufacture produced therefrom

Info

Publication number
GB653843A
GB653843A GB6045/48A GB604548A GB653843A GB 653843 A GB653843 A GB 653843A GB 6045/48 A GB6045/48 A GB 6045/48A GB 604548 A GB604548 A GB 604548A GB 653843 A GB653843 A GB 653843A
Authority
GB
United Kingdom
Prior art keywords
per cent
chrome
articles
relating
alloy steel
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
GB6045/48A
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.)
Allegheny Ludlum Steel Corp
Original Assignee
Allegheny Ludlum 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 Allegheny Ludlum Steel Corp filed Critical Allegheny Ludlum Steel Corp
Publication of GB653843A publication Critical patent/GB653843A/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
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
    • 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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

A steel alloy has the following composition: C 0.05-2.0 per cent, Cr 0.5-14.0 per cent, Si 0.5-4.5 per cent, Cu 0.5-6.0 per cent, Be 0.05-0.3 per cent, Fe, and the usual impurities, the remainder. The alloy may also contain one or more of the following constituents: Co up to 0.75 per cent, N up to 0.2 per cent, Al up to 2.0 per cent, Ag up to 0.5 per cent, Ni up to 3.0 per cent, Mn up to 2.25 per cent.
GB6045/48A 1942-07-28 1948-02-27 Improvements in or relating to chrome-beryllium alloy steel and articles of manufacture produced therefrom Expired GB653843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US653843XA 1942-07-28 1942-07-28

Publications (1)

Publication Number Publication Date
GB653843A true GB653843A (en) 1951-05-30

Family

ID=22062345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6045/48A Expired GB653843A (en) 1942-07-28 1948-02-27 Improvements in or relating to chrome-beryllium alloy steel and articles of manufacture produced therefrom

Country Status (1)

Country Link
GB (1) GB653843A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101967610B (en) * 2009-07-28 2012-07-04 宝山钢铁股份有限公司 High carbon high silicon martensite stainless steel billet and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101967610B (en) * 2009-07-28 2012-07-04 宝山钢铁股份有限公司 High carbon high silicon martensite stainless steel billet and preparation method thereof

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