-
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...
-
coins (5% to 15% silver) were also subsidiary; they were
replaced by
Cupronickel and
Nickel in 1879. In 1918/19,
there was
experimentation with br****...
- 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...
- silver, argentan, new silver,
nickel br****, albata, or
alpacca is a
cupronickel (copper with nickel)
alloy with the
addition of zinc. The
usual formulation...
-
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...
- from
Incheon was
moved to
Yongsan in
September of the year 1900 and
cupronickel coins at this time were
struck in
small quantities. The
Yongsan Mint...
- a
commemorative coin
since 1979. As of 1996,
there is one
cupronickel and
forty cupronickel-clad-copper
commemorative coin series. On
September 15, 2005...
- 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...
- made from
aluminium alloy, the 10, 20, and 50
franc coins from
nickel (
cupronickel after 2005), and the "gold" 100
franc coin from
nickel bronze (copper...
-
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...
