sure
Canadian coins are not magnets, but the fractional coins are magnetic, because many have been historically made with mostly nickel, and with steel centers since 1999. The current fractional coins (5, 10, 25, 50 cents) are all magnetic. The $1 and $2 coins are not magnetic.Canadian nickels and dimes have often been removed from US circulation by devices used to reject steel slugs.
Some do. You can use a magnet to find out which ones (the ferrous ones will be magnetic).CorrectionIron is not used in modern coins because it's too brittle. Many countries however mint coins from steel, but it's almost always plated with another metal to prevent rust.
There is no company that mints Canadian coins. The coins are minted by the Canadian government, not a company. The government entity in charge of minting Canadian coins is the Canadian Mint.
Canadian coins don't expire.
In US dollars it has a melt value of $1.37. It is illegal to melt these coins for the metal they contain.
Coins made of mostly nickel, or containing steel, will be attracted to a magnet. Canadian nickels, dimes, and quarters made in the late 20th century were made of mostly nickel, which was comparatively cheap in Canada. Conversely, from 1982 to 1999, Canadian nickels were not magnetic, being mostly copper like US nickels. Beginning in 2000, all fractional Canadian coins have steel centers, and are magnetic. $1 and $2 coins are not magnetic.
Pennies are only copper-plated now. U.S. cents have a zinc center and Canadian cents have a steel center. U.S. dollar coins are made of a multi-layer "sandwich" consisting of manganese-brass and copper. Canadian dollar coins are nickel or steel with a nickel-brass plating.
In US dollars it has a melt value of $1.37. It is illegal to melt these coins for the metal they contain.
Magnetic coins are coins that contain a magnetic material, typically a mixture of steel and nickel. These coins are used in countries around the world and can be attracted to magnets due to their composition. The magnetic properties of these coins make them easier to sort and handle in vending machines and coin counters.
It depends on the coin, however most will not as generally most coins do not contain iron (or steel). coins made from copper or tin will not rust ever.
They generally simply get spent as US coins. If the coins are pure nickel or plated steel (like most modern Canadian coins are) they will get trapped on magnets when ran through a coin sorter and then either exchanged for the equivalent value in US dollars by the bank/sorting company or given to employees/customers who are going to Canada. But the coins that aren't magnetic are simply spent like US coins as they have the same diameter and roughly the same purchasing power.
The Royal Canadian Mint, a federal Crown corporation established in 1908, is responsible for producing Canadian coins.