GB808270A - Improvements in and relating to titanium-base alloys - Google Patents

Improvements in and relating to titanium-base alloys

Info

Publication number
GB808270A
GB808270A GB27863/57A GB2786357A GB808270A GB 808270 A GB808270 A GB 808270A GB 27863/57 A GB27863/57 A GB 27863/57A GB 2786357 A GB2786357 A GB 2786357A GB 808270 A GB808270 A GB 808270A
Authority
GB
United Kingdom
Prior art keywords
alloy
boron
titanium
relating
composition
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
GB27863/57A
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB808270A publication Critical patent/GB808270A/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
    • C22C14/00—Alloys based on titanium

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

An alloy for use in introducing boron into steels has a composition within the following range in per cent by weight, Ti 61-90; B 0.005-0.5; Al 0-5.0; Fe and impurities the remainder. The alloy may be added to molten steel in sufficient amount to impart 2-50 parts per million of boron to the resulting steel. In an example an alloy of the composition Ti 66.66, Fe 27.39, Al 3.64, Si 0.04, Cu 0.04, P 0.01, C 0.06, N 0.13, Cr 0.31, Mo 0.04, O 0.60, H 0.014, S 0.011, B 0.06, Mn 0.3 was used in the production of a steel containing C 0.055, Mn 1.57, Si 0.84, Cr 14.85, Ni 25.46, Ti 1.89, Al 0.22, S 0.006, P 0.025, Mo 1.28, V 0.33, O 0.003, H 0.009, B 0.0007 and the balance Fe. The master alloy of the invention may be made by adding titanium and ferro-boron through an inert atmosphere to a melt of iron and aluminium in an electric furnace.
GB27863/57A 1956-09-05 1957-09-04 Improvements in and relating to titanium-base alloys Expired GB808270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US808270XA 1956-09-05 1956-09-05

Publications (1)

Publication Number Publication Date
GB808270A true GB808270A (en) 1959-01-28

Family

ID=22159857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27863/57A Expired GB808270A (en) 1956-09-05 1957-09-04 Improvements in and relating to titanium-base alloys

Country Status (1)

Country Link
GB (1) GB808270A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU580768B2 (en) * 1984-05-04 1989-02-02 H.M.C. Technology Limited Improvements relating to pressure reactions
GB2274467A (en) * 1993-01-26 1994-07-27 London Scandinavian Metall Metal matrix alloys
CN107747003A (en) * 2017-11-17 2018-03-02 尹海鹏 A kind of high strength titanium alloy drilling rod and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU580768B2 (en) * 1984-05-04 1989-02-02 H.M.C. Technology Limited Improvements relating to pressure reactions
GB2274467A (en) * 1993-01-26 1994-07-27 London Scandinavian Metall Metal matrix alloys
US6099664A (en) * 1993-01-26 2000-08-08 London & Scandinavian Metallurgical Co., Ltd. Metal matrix alloys
CN107747003A (en) * 2017-11-17 2018-03-02 尹海鹏 A kind of high strength titanium alloy drilling rod and preparation method thereof

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