GB831932A - Tantalum-columbium alloy - Google Patents

Tantalum-columbium alloy

Info

Publication number
GB831932A
GB831932A GB19037/58A GB1903758A GB831932A GB 831932 A GB831932 A GB 831932A GB 19037/58 A GB19037/58 A GB 19037/58A GB 1903758 A GB1903758 A GB 1903758A GB 831932 A GB831932 A GB 831932A
Authority
GB
United Kingdom
Prior art keywords
alloy
tantalum
columbium alloy
retorts
linings
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
GB19037/58A
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.)
Sierra Metals Corp
Original Assignee
Sierra Metals 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 Sierra Metals Corp filed Critical Sierra Metals Corp
Publication of GB831932A publication Critical patent/GB831932A/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
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/02—Alloys based on vanadium, niobium, or tantalum

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)

Abstract

An alloy of good corrosion resistance and mechanical strength at high temperatures has a composition within the following range in per cent by weight: Cr 5-20, Ta 10-94, Nb the balance, at least 1.0 The alloy may also contain the following impurities in the stated proportions: C up to 0.5, O up to 0.8, N up to 0.2, Fe up to 5,0. The alloy may be used in the form of parts of gas turbine and internal combustion engines, heat exchangers and as linings for retorts and other containers in the chemical and metallurgical industries.
GB19037/58A 1957-07-01 1958-06-13 Tantalum-columbium alloy Expired GB831932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US831932XA 1957-07-01 1957-07-01

Publications (1)

Publication Number Publication Date
GB831932A true GB831932A (en) 1960-04-06

Family

ID=22176769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19037/58A Expired GB831932A (en) 1957-07-01 1958-06-13 Tantalum-columbium alloy

Country Status (1)

Country Link
GB (1) GB831932A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9470462B2 (en) 2012-12-14 2016-10-18 TITAN Metal Fabricators Heat exchanger for heating hydrochloric acid pickling solution, a system and method for pickling, and a method of manufacturing steel products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9470462B2 (en) 2012-12-14 2016-10-18 TITAN Metal Fabricators Heat exchanger for heating hydrochloric acid pickling solution, a system and method for pickling, and a method of manufacturing steel products

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