GB250721A - Improvements in alloys - Google Patents

Improvements in alloys

Info

Publication number
GB250721A
GB250721A GB531825A GB531825A GB250721A GB 250721 A GB250721 A GB 250721A GB 531825 A GB531825 A GB 531825A GB 531825 A GB531825 A GB 531825A GB 250721 A GB250721 A GB 250721A
Authority
GB
United Kingdom
Prior art keywords
parts
alloy
copper
alloys
bismuth
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
GB531825A
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 GB531825A priority Critical patent/GB250721A/en
Publication of GB250721A publication Critical patent/GB250721A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Catching Or Destruction (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

250,721. Wellesley, R. Feb. 26, 1925. Alloys. - A copper alloy is made by melting about 40.5 parts of copper, 31.5 parts of nickel, 25.5 parts of zinc, and 1 part of aluminium, with 1 part of a previously prepared alloy consisting of 16 parts of tin and 1 part of bismuth. During melting, the alloy is covered with animal charcoal. According to the Provisional Specification, the proportions may be as follows : 40.5-84 parts of copper, 9-34 parts of nickel, 14-31 parts of zinc, 1-10 parts of aluminium, and 1-12.5 parts of the bismuth-tin alloy.
GB531825A 1925-02-26 1925-02-26 Improvements in alloys Expired GB250721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB531825A GB250721A (en) 1925-02-26 1925-02-26 Improvements in alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB531825A GB250721A (en) 1925-02-26 1925-02-26 Improvements in alloys

Publications (1)

Publication Number Publication Date
GB250721A true GB250721A (en) 1926-04-22

Family

ID=9793827

Family Applications (1)

Application Number Title Priority Date Filing Date
GB531825A Expired GB250721A (en) 1925-02-26 1925-02-26 Improvements in alloys

Country Status (1)

Country Link
GB (1) GB250721A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473028A (en) * 1946-12-10 1949-06-14 Union Carbide & Carbon Corp Copper base alloy
US5242657A (en) * 1992-07-02 1993-09-07 Waukesha Foundry, Inc. Lead-free corrosion resistant copper-nickel alloy
US5413756A (en) * 1994-06-17 1995-05-09 Magnolia Metal Corporation Lead-free bearing bronze
US5441555A (en) * 1990-03-06 1995-08-15 United States Bronze Powders, Inc. Powder metallurgy compositions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473028A (en) * 1946-12-10 1949-06-14 Union Carbide & Carbon Corp Copper base alloy
US5441555A (en) * 1990-03-06 1995-08-15 United States Bronze Powders, Inc. Powder metallurgy compositions
US5637132A (en) * 1990-03-06 1997-06-10 United States Bronze Powders, Inc. Powder metallurgy compositions
US5242657A (en) * 1992-07-02 1993-09-07 Waukesha Foundry, Inc. Lead-free corrosion resistant copper-nickel alloy
US5413756A (en) * 1994-06-17 1995-05-09 Magnolia Metal Corporation Lead-free bearing bronze

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