GB361397A - Improvements relating to steel alloys - Google Patents

Improvements relating to steel alloys

Info

Publication number
GB361397A
GB361397A GB22104/30A GB2210430A GB361397A GB 361397 A GB361397 A GB 361397A GB 22104/30 A GB22104/30 A GB 22104/30A GB 2210430 A GB2210430 A GB 2210430A GB 361397 A GB361397 A GB 361397A
Authority
GB
United Kingdom
Prior art keywords
per cent
molybdenum
vanadium
steel alloys
carbon
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
GB22104/30A
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 GB361397A publication Critical patent/GB361397A/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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium

Landscapes

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

Abstract

Steel alloys, which are free from copper and may contain up to 7,5 per cent of chromium and up to 1,9 per cent of silicon, contain either (1) up to 0,19 per cent of carbon and a total of 0,3-2 per cent of molybdenum or vanadium or both, or (2) up to 0,6 per cent of carbon, up to a total of 2 per cent of molybdenum or vanadium or both, and up to 2 per cent of titanium, the total amount of molybdenum and vanadium, or of molybdenum, vanadium, and titanium, being in each case at least twice the amount of the carbon. An example contains 0,1 per cent of carbon, 1,5 per cent of silicon, 6 per cent of chromium, and 0,35 per cent of molybdenum. Specifications 340,819, 343,464, and 348,668 are referred to.
GB22104/30A 1929-08-01 1930-07-22 Improvements relating to steel alloys Expired GB361397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE361397X 1929-08-01

Publications (1)

Publication Number Publication Date
GB361397A true GB361397A (en) 1931-11-23

Family

ID=6299483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22104/30A Expired GB361397A (en) 1929-08-01 1930-07-22 Improvements relating to steel alloys

Country Status (1)

Country Link
GB (1) GB361397A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975820C (en) * 1951-08-12 1962-10-11 Boehler & Co Ag Geb Material for molds for continuous casting of refractory metals, especially iron and steel
DE976766C (en) * 1953-05-07 1964-04-16 Boehler & Co Ag Geb Steel alloy for centrifugal casting molds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975820C (en) * 1951-08-12 1962-10-11 Boehler & Co Ag Geb Material for molds for continuous casting of refractory metals, especially iron and steel
DE976766C (en) * 1953-05-07 1964-04-16 Boehler & Co Ag Geb Steel alloy for centrifugal casting molds

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