GB127708A - Improvements in and connected with the Treatment of Refractory Metals & their Alloys. - Google Patents

Improvements in and connected with the Treatment of Refractory Metals & their Alloys.

Info

Publication number
GB127708A
GB127708A GB902818A GB902818A GB127708A GB 127708 A GB127708 A GB 127708A GB 902818 A GB902818 A GB 902818A GB 902818 A GB902818 A GB 902818A GB 127708 A GB127708 A GB 127708A
Authority
GB
United Kingdom
Prior art keywords
alloys
treatment
refractory metals
nickel
chromium
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
GB902818A
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.)
WILLIAM BARTON CLARKE
Edison Swan Electric Co Ltd
Original Assignee
WILLIAM BARTON CLARKE
Edison Swan Electric Co Ltd
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 WILLIAM BARTON CLARKE, Edison Swan Electric Co Ltd filed Critical WILLIAM BARTON CLARKE
Priority to GB902818A priority Critical patent/GB127708A/en
Publication of GB127708A publication Critical patent/GB127708A/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
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Resistance Heating (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

127,708. Clarke, W. B., and Edison Swan Electric Co. May 31, 1918. Annealing.-Wires, rods, or other articles of chromium, nickel, cobalt or their alloys are immersed in fused alkali cyanide in order to anneal the metal to facilitate drawing or working. A wire of a nickel-chromium alloy may be treated in sodium or potassium cyanide maintained at 750-850‹ C.
GB902818A 1918-05-31 1918-05-31 Improvements in and connected with the Treatment of Refractory Metals & their Alloys. Expired GB127708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB902818A GB127708A (en) 1918-05-31 1918-05-31 Improvements in and connected with the Treatment of Refractory Metals & their Alloys.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB902818A GB127708A (en) 1918-05-31 1918-05-31 Improvements in and connected with the Treatment of Refractory Metals & their Alloys.

Publications (1)

Publication Number Publication Date
GB127708A true GB127708A (en) 1919-06-02

Family

ID=32670775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB902818A Expired GB127708A (en) 1918-05-31 1918-05-31 Improvements in and connected with the Treatment of Refractory Metals & their Alloys.

Country Status (1)

Country Link
GB (1) GB127708A (en)

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