Magnetic or non magnetic coin? [solved]

Discussion about France • 5 Francs (Jean II)

5 posts • viewed 84 times
forzafiume100
Joined: 13 Şub 2023
Posts: 17
Posted: 10 Nis 2026, 09:08 #
Posted: #

Does anybody knows percenrage of Cooper and nickel

Hi everyone!
Hi world!
asimov37
Joined: 27 Kas 2009
Posts: 5005
Posted: 10 Nis 2026, 11:01 #
Posted: #

Hi.

It's detailed on the french version of this coin:

Copper 75%

Nickel 25%

N#17720

Don't know why this is not indicated on the english sheet…

Idolenz Catalogue referee
Joined: 13 Tem 2013
Posts: 9574
Posted: 10 Nis 2026, 12:38 #
Posted: #

Additional details is a language dependent field.

BCNumismatics
Joined: 24 Ocak 2009
Posts: 3777
Posted: 10 Nis 2026, 13:31 #
Posted: #

Cupro-Nickel is an alloy - not attracted to a magnet.

 

Pure Nickel is attracted to a magnet - being an element.

 

Aidan.

Status changed to Solved (forzafiume100, 10 Nis 2026, 14:37)
forzafiume100
Joined: 13 Şub 2023
Posts: 17
Posted: 10 Nis 2026, 14:37 #
Posted: #

Thank you!

Hi everyone!
Hi world!
Reply
Forum »

» Forum policy

Used time zone is UTC+2:00.
Current time is 11:37.