US1314417A - Alloy - Google Patents

Alloy Download PDF

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Publication number
US1314417A
US1314417A US1314417DA US1314417A US 1314417 A US1314417 A US 1314417A US 1314417D A US1314417D A US 1314417DA US 1314417 A US1314417 A US 1314417A
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alloy
per cent
cold
worked
nickel
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    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C30/00Alloys containing less than 50% by weight of each constituent

Definitions

  • alloys of this character as far as I am aware, have had to be worked by the cold process, that is to say, by annealing from time to time and then working while cold. This alloy can also be worked cold.
  • the alloy compr1ses- Copper 40-48 per cent. Nickel 8-12 .Zinc 3M8 Iron 1-6 Manganese 1-3 A test of the new alloy and cold rolled alloys with a 15 per cent. sulfuric acid so1u- I claim: An alloy consisting of the following ingredients in substantially the following pro-- portions, copper 40-48 per cent., nickel 8-12 per cent., zinc 38-48 per cent, iron 1-6 per cent., manganese 1-3 per cent.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
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  • Electroplating And Plating Baths Therefor (AREA)

Description

UNITED STATES PATENT OFFICE.
' FOSTER MILLIKEN', OF LAWRENCE, NEW YORK.
Patented Aug. 26, 1919.
ALLOY.
1,314,417, Specification of Letters Patent.
No Drawing. Application filed August 29, 1918. Serial No. 251,941.
basis ofwhich is made up of copper, nickel,
iron and zinc, with which are mixed certain other metals, whereby the alloy is capable of being rolled, forged, drawn or worked in other ways while the metal is hot. Heretofore alloys of this character, as far as I am aware, have had to be worked by the cold process, that is to say, by annealing from time to time and then working while cold. This alloy can also be worked cold.
In addition to this new alloy being adapted for hot working and cold workin it has the further advantage of being high y resistant to acid. The alloy compr1ses- Copper 40-48 per cent. Nickel 8-12 .Zinc 3M8 Iron 1-6 Manganese 1-3 A test of the new alloy and cold rolled alloys with a 15 per cent. sulfuric acid so1u- I claim: An alloy consisting of the following ingredients in substantially the following pro-- portions, copper 40-48 per cent., nickel 8-12 per cent., zinc 38-48 per cent, iron 1-6 per cent., manganese 1-3 per cent.
FOSTER MILLIKEN.
US1314417D Alloy Expired - Lifetime US1314417A (en)

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US1314417A true US1314417A (en) 1919-08-26

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