-
Cupronickel or copper–nickel (CuNi) is an
alloy of
copper with nickel,
usually along with
small quantities of
other metals added for strength, such as...
- the new
coins until 1994.
Originally the 500 yen coin was made up of
cupronickel, but was
later changed to
nickel br****, and then to bi-metallic to deter...
- nickel-plated
steel equilateral curve heptagonal twenty pence and
fifty pence in
cupronickel bimetallic one
pound and two pounds. All
circulating coins have an effigy...
-
version is
composed of two
layers of
cupronickel (75% copper, 25% nickel) clad on a core of pure copper. With the
cupronickel layers comprising 1/3 of total...
-
constituent of
various metal alloys, such as
sterling silver used in jewelry,
cupronickel used to make
marine hardware and coins, and
constantan used in strain...
- from its
introduction in or
around 1503
until 1946, and
thereafter in
cupronickel.
Before Decimal Day in 1971,
sterling used the
Carolingian monetary system...
- in an
outer s**** ("jacket") of
harder metal, such as
gilding metal,
cupronickel, or, less commonly, a
steel alloy. A
bullet jacket usually allows higher...
- silver, argentan, new silver,
nickel br****, albata, or
alpacca is a
cupronickel (copper with nickel)
alloy with the
addition of zinc. The
usual formulation...
-
aluminium bronze 25 and 50 satang,
cupronickel 1 baht,
cupronickel-clad
copper 5 baht and
bimetallic 10 baht.
Cupronickel-clad
steel 2 baht were introduced...
- was in
cupronickel. In 1950,
cupronickel DM1
coins were released,
while a
cupronickel DM2 and a .625
silver DM5 were
released in 1951.
Cupronickel replaced...
