cupronickel


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Related to cupronickel: White copper

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 ?
Constantan is a variation of cupronickel with 55% copper and 45% nickel and a resistivity of 19.
12) Figure 1 clearly shows what happened in 1965, when its composition was changed from silver to cupronickel.
The cupronickel and silver coins, which are both larger than a 50p coin, will sell for pounds 9.
1947 Cupronickel coins issued by British Mint to replace silver.
Tenders are invited for The Machine Shall Be Capable Of Cutting/Sawing Of Non-Ferrous Metals Like Copper, Gilding Metal, Brass, Leaded Brass, Cupronickel Etc.
If you have been firing such junk ammo, though, use "Shooter's Choice" bore cleaner to remove the corrosive primer fouling, the powder residue and the cupronickel fouling.