cupronickel

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cupronickel

any ductile corrosion-resistant copper alloy containing up to 40 per cent nickel: used in coins, condenser tubes, turbine blades, etc.

cupronickel

[¦kyü·prō′nik·əl]
(metallurgy)
A copper-base alloy with 10-30% nickel and small amounts of manganese and iron; used in industrial and marine installations as condenser and heat-exchanger tubing.
References in periodicals archive ?
List of Tables Table 1 Market for copper sheets and plates in the country in question, 2007-2013 (US dollars) Table 2 Market for copper sheets and plates in the country in question, by type, 2007 and 2013 (share) Table 3 Market for refined copper sheets and plates in the country in question, 2007-2013 (US dollars) Table 4 Market for cupro-nickel and nickel silver sheets and plates in the country in question, 2007-2013 (US dollars) Table 5 Market for bronze sheets and plates in the country in question, 2007-2013 (US dollars) Table 6 Market for brass sheets and plates in the country in question, 2007-2013 (US dollars) Table 7 Market for other copper sheets and plates in the country in question, 2007-2013 (US dollars)
The company stocks a complete range of over 2,000 tonnes of finished, semi-finished products and raw material in material grades including alloy and stainless steels, high nickel, Duplex, Super Duplex, Cupro-Nickel alloys and non-ferrous materials for high performance applications.
1947: Cupro-nickel coins were issued by the British Mint to replace silver.
The product segments discussed in the data reports include: Refined copper wire (over 6 mm) Other refined copper wire Cupro-nickel (copper-nickel base alloys) and nickel silver (copper-nickel-zinc base alloys) wire Brass (copper-zinc base alloys) wire Other copper wire
The cheapest of the limited issue coins is the "five pound Crown" coin made of cupro-nickel alloy worth 13 pounds.
5-grain charge of Laflin & Rand "WA" nitrocellulose, smokeless powder which propelled the 220-grain round-nosed, FMJ bullet with lead/tin core enclosed in a cupro-nickel jacket, to a velocity of 2300 fps.
The 450,000 speciallydesigned gongs are made from cupro-nickel with gilt edging and are being produced by Bromsgrove-based Worcestershire Medal Services, at a cost of pounds 7million.
that some wholesalers are ordering cupro-nickel copper coils for customers in Gardner, rather than the copper coils.
20 and Metal Composition is Cupro-Nickel (75% Copper & 25% Nickel).
The coin shows the GCC Roundabout, locally known as Pearl or Lulu Roundabout, printed on a cupro-nickel ring and brass centre.
A spokesman for the Treasury said: "The proposal to make new 5p and 10p coins out of nickel-plated steel rather than a cupro-nickel alloy is one of many measures being considered by the Government with a view to reducing the fiscal deficit.
All medals are made of a cupro-nickel alloy, probably to reduce manufacturing costs, and all were sent out in similar boxes to those for the First World War.