GB401431A - Improvements relating to metal alloys - Google Patents

Improvements relating to metal alloys

Info

Publication number
GB401431A
GB401431A GB1966432A GB1966432A GB401431A GB 401431 A GB401431 A GB 401431A GB 1966432 A GB1966432 A GB 1966432A GB 1966432 A GB1966432 A GB 1966432A GB 401431 A GB401431 A GB 401431A
Authority
GB
United Kingdom
Prior art keywords
per cent
copper
metal alloys
alloy
improvements relating
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
GB1966432A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1966432A priority Critical patent/GB401431A/en
Publication of GB401431A publication Critical patent/GB401431A/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
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
    • 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
    • C22C19/002—Alloys based on nickel or cobalt with copper as the next major constituent

Abstract

An alloy suitable for valves, bearings, and other purposes consists of 30-45 per cent. of copper, 40-55 per cent. of nickel, 2-20 per cent. of tin, and 1-20 per cent. of manganese. Small amounts of lead, zinc, and iron may be present. The alloys may be made by melting a copper-nickel alloy with a copper-manganese alloy, the tin being added last. The molten metal is stirred with a wooden or graphite bar, or covered with charcoal, or both.
GB1966432A 1932-07-12 1932-07-12 Improvements relating to metal alloys Expired GB401431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1966432A GB401431A (en) 1932-07-12 1932-07-12 Improvements relating to metal alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1966432A GB401431A (en) 1932-07-12 1932-07-12 Improvements relating to metal alloys

Publications (1)

Publication Number Publication Date
GB401431A true GB401431A (en) 1933-11-16

Family

ID=10133119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1966432A Expired GB401431A (en) 1932-07-12 1932-07-12 Improvements relating to metal alloys

Country Status (1)

Country Link
GB (1) GB401431A (en)

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