GB1322629A - Nickel alloy - Google Patents

Nickel alloy

Info

Publication number
GB1322629A
GB1322629A GB2362871*A GB2362871A GB1322629A GB 1322629 A GB1322629 A GB 1322629A GB 2362871 A GB2362871 A GB 2362871A GB 1322629 A GB1322629 A GB 1322629A
Authority
GB
United Kingdom
Prior art keywords
alloy
nickel
based alloy
nickel alloy
remelting
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
GB2362871*A
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.)
Sunbeam Oster Co Inc
Original Assignee
Allegheny Ludlum Industries Inc
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 Allegheny Ludlum Industries Inc filed Critical Allegheny Ludlum Industries Inc
Publication of GB1322629A publication Critical patent/GB1322629A/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
    • C22C19/00—Alloys based on nickel or cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1322629 Nickel-based alloy ALLEGHENY LUDLUM INDUSTRIES Inc 19 April 1971 [2 March 1970] 23628/71 Heading C7A A nickel-based alloy contains 75-80% Ni, 1À75-3À5% Cr, 3-7% Cu and less than 0À003% S, the balance being Fe. The nickel and chromium contents, and preferably the copper content are such as to lie between the lines A and B of the Figure. After high temperature annealing and controlled cooling the alloy is stated to have high magnetic permeability. In a modification the alloy may contain limited amounts of one or more of Mn, Si and C. The preparation of the alloy may involve vacuum melting, consumable electrode remelting or electroslag remelting.
GB2362871*A 1970-03-02 1971-04-19 Nickel alloy Expired GB1322629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1570370A 1970-03-02 1970-03-02

Publications (1)

Publication Number Publication Date
GB1322629A true GB1322629A (en) 1973-07-11

Family

ID=21773038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2362871*A Expired GB1322629A (en) 1970-03-02 1971-04-19 Nickel alloy

Country Status (5)

Country Link
US (1) US3649258A (en)
CA (1) CA945786A (en)
DE (1) DE2109851A1 (en)
FR (1) FR2081632B1 (en)
GB (1) GB1322629A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004080A (en) * 1975-07-25 1977-01-18 Rca Corporation Metal coating for video discs
FR2737043B1 (en) * 1995-07-18 1997-08-14 Imphy Sa IRON-NICKEL ALLOY FOR TENTED SHADOW MASK

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB266066A (en) * 1925-11-20 1927-02-21 Willoughby Statham Smith New and improved magnetic alloys and their application in the manufacture of telegraphic and telephonic cables
DE1222271B (en) * 1960-05-27 1966-08-04 Vacuumschmelze Ag Process for the production of highly permeable nickel-iron alloys with a rectangular hysteresis loop
US3553035A (en) * 1968-08-05 1971-01-05 Westinghouse Electric Corp Process for making high initial permeability iron-nickel alloys

Also Published As

Publication number Publication date
FR2081632A1 (en) 1971-12-10
FR2081632B1 (en) 1975-06-06
DE2109851A1 (en) 1971-09-16
CA945786A (en) 1974-04-23
US3649258A (en) 1972-03-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees