US1019963A - Anticorrosive alloy or metallic compound. - Google Patents

Anticorrosive alloy or metallic compound. Download PDF

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Publication number
US1019963A
US1019963A US58869710A US1910588697A US1019963A US 1019963 A US1019963 A US 1019963A US 58869710 A US58869710 A US 58869710A US 1910588697 A US1910588697 A US 1910588697A US 1019963 A US1019963 A US 1019963A
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United States
Prior art keywords
per cent
alloy
metallic compound
anticorrosive alloy
anticorrosive
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Expired - Lifetime
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US58869710A
Inventor
Gaston Jacquier
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Individual
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Individual
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Priority to US58869710A priority Critical patent/US1019963A/en
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent

Definitions

  • This invention relates to a new or imroved alloy or metallic compound which the corrosive action of sulfuric acid, cyani solution &c.
  • the alloy can be used for the manufacture of pipes, tanks, taps, valves, screens, cables, ropes, skeps,'cages and similar vehicles, pumps and other machinery or appliances used in mining or other industries which it is desirable to rotect from the corrosive action of liqui s with which they come in contact.
  • the articles which it is desired to render acid resistant can be made entirely of my improved alloy, or can be suitably coated or lmed either internally or externally or both with the alloy.
  • My improved alloy or metalllc compound is composed of aluminium, bismuth, copper and silicon or magnesium which are used in the following proportions, more or less .-aluminium 92 per cent., bismuth 2 per cent.,
  • the degree 0 hardness and other properties of the product can be varied.

Description

is capable of resisting UNITED STATES, PATENT OFFICE.
GASTON .mcouma, or nnncaavra, NEAR J'OHANNESBUBG, TRANSVAAL.
ANTIGORROSIVE ALLOY 0R METALLIC COMPOUND.
1,019,963. N70 Drawing.
To all whom it may concern.
Beit known that I, GAs'roN JAc UIEn a citizen of the Republic of France, and aresident of Belgravia, near Johannesburg Transvaal, have invented certain new and useful Improvements in Anticorrosive Alloys or Metallic Compounds, of which the following is a specifioatlon.
This invention relates to a new or imroved alloy or metallic compound which the corrosive action of sulfuric acid, cyani solution &c.
The alloy can be used for the manufacture of pipes, tanks, taps, valves, screens, cables, ropes, skeps,'cages and similar vehicles, pumps and other machinery or appliances used in mining or other industries which it is desirable to rotect from the corrosive action of liqui s with which they come in contact. The articles which it is desired to render acid resistant can be made entirely of my improved alloy, or can be suitably coated or lmed either internally or externally or both with the alloy.
My improved alloy or metalllc compound is composed of aluminium, bismuth, copper and silicon or magnesium which are used in the following proportions, more or less .-aluminium 92 per cent., bismuth 2 per cent.,
copper 5 per cent., silicon 1 per cent.,. or
Specification of Lettera ratent.
Application filed October 24, 1910. Serial Ho. 588,697.
Patented Mar. 12, 1912.
aluminium 91 per cent., bismuth 2 per cent., copperv 5 per cent., magneslum 2 per cent.
In manufacturing the alldythe blsmuth,
copper and silicon or magnesium are placed in a crucible and melted together, and to the resultant alloy, while still molten, is added the aluminium, which has previously been melted.
By suitably varying the the lngredients the degree 0 hardness and other properties of the product can be varied.
roportions of.
What I claim as m invention and desire ty-two per cent. of .aluminlum, two per cent.
of bismuth, five per cent. of copper, and one percent. of silicon, as set forth.
In testimony whereof I have signed my name to this specification in the presence of two" subscribing witnesses.
GASTON J ACQUIER.
Witnesses:
CHAS. OVENDALE, Mam) Porn.
US58869710A 1910-10-24 1910-10-24 Anticorrosive alloy or metallic compound. Expired - Lifetime US1019963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US58869710A US1019963A (en) 1910-10-24 1910-10-24 Anticorrosive alloy or metallic compound.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58869710A US1019963A (en) 1910-10-24 1910-10-24 Anticorrosive alloy or metallic compound.

Publications (1)

Publication Number Publication Date
US1019963A true US1019963A (en) 1912-03-12

Family

ID=3088261

Family Applications (1)

Application Number Title Priority Date Filing Date
US58869710A Expired - Lifetime US1019963A (en) 1910-10-24 1910-10-24 Anticorrosive alloy or metallic compound.

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