GB390495A - Improvements relating to armour plate - Google Patents

Improvements relating to armour plate

Info

Publication number
GB390495A
GB390495A GB19216/31A GB1921631A GB390495A GB 390495 A GB390495 A GB 390495A GB 19216/31 A GB19216/31 A GB 19216/31A GB 1921631 A GB1921631 A GB 1921631A GB 390495 A GB390495 A GB 390495A
Authority
GB
United Kingdom
Prior art keywords
per cent
armour plate
improvements relating
nickel
contents
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
GB19216/31A
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.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl AG
Fried Krupp AG
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 Krupp Stahl AG, Fried Krupp AG filed Critical Krupp Stahl AG
Publication of GB390495A publication Critical patent/GB390495A/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
    • C22C38/44—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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

Armour plate, which may be either homogeneous or cemented and hardened on one side, is made from steel alloys containing less than about 0,28 per cent of carbon, about 2,4 per cent of chromium, and either more than about 0,15 per cent of molybdenum or more than about 0,3 per cent of tungsten, with or without up to 5 per cent of nickel. The higher nickel contents are associated with lower carbon contents, and the nickel content is lower or wholly omitted in the case of thinner plates.
GB19216/31A 1930-09-18 1931-07-03 Improvements relating to armour plate Expired GB390495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE390495X 1930-09-18

Publications (1)

Publication Number Publication Date
GB390495A true GB390495A (en) 1933-04-06

Family

ID=6374372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19216/31A Expired GB390495A (en) 1930-09-18 1931-07-03 Improvements relating to armour plate

Country Status (1)

Country Link
GB (1) GB390495A (en)

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