GB282744A - Improved manufacture of steel - Google Patents

Improved manufacture of steel

Info

Publication number
GB282744A
GB282744A GB34001/27A GB3400127A GB282744A GB 282744 A GB282744 A GB 282744A GB 34001/27 A GB34001/27 A GB 34001/27A GB 3400127 A GB3400127 A GB 3400127A GB 282744 A GB282744 A GB 282744A
Authority
GB
United Kingdom
Prior art keywords
per cent
vanadium
cobalt
carbon
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
GB34001/27A
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.)
STAHLWERK BECKER AG
Original Assignee
STAHLWERK BECKER 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 STAHLWERK BECKER AG filed Critical STAHLWERK BECKER AG
Publication of GB282744A publication Critical patent/GB282744A/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

Landscapes

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

Abstract

282,744. Stahlwerk Becker Akt.-Ges. Dec. 30,1926, [Convention date]. Drawings to Specification. Alloys.-In high-speed steels containing only additions of vanadium and carbon, or of vanadium, cobalt, and carbon, the carbon content is increased above 0.6 per cent for each 1 per cent. of vanadium, and by 0.04 per cent. for each 1 per cent. of cobalt. The Specification as open to inspection under Sect. 91 (3) (a) refers also to steels containing 18-20 per cent. of tungsten, and about 4 per cent. of chromium, as well as vanadium and cobalt. This subject-matter does not appear in the Specification as accepted.
GB34001/27A 1926-12-30 1927-12-15 Improved manufacture of steel Expired GB282744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE282744X 1926-12-30

Publications (1)

Publication Number Publication Date
GB282744A true GB282744A (en) 1929-04-15

Family

ID=6042486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34001/27A Expired GB282744A (en) 1926-12-30 1927-12-15 Improved manufacture of steel

Country Status (1)

Country Link
GB (1) GB282744A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575216A (en) * 1950-05-25 1951-11-13 Latrobe Electric Steel Company Ferrous alloys and articles made therefrom
DE968351C (en) * 1937-10-01 1958-02-06 Eisen & Stahlind Ag High-speed turning bars
DE968681C (en) * 1937-04-01 1958-03-20 Eisen & Stahlind Ag High-speed steel
DE970215C (en) * 1937-11-24 1958-08-28 Eisen & Stahlind Ag High-speed turning bars

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968681C (en) * 1937-04-01 1958-03-20 Eisen & Stahlind Ag High-speed steel
DE968351C (en) * 1937-10-01 1958-02-06 Eisen & Stahlind Ag High-speed turning bars
DE970215C (en) * 1937-11-24 1958-08-28 Eisen & Stahlind Ag High-speed turning bars
US2575216A (en) * 1950-05-25 1951-11-13 Latrobe Electric Steel Company Ferrous alloys and articles made therefrom

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