Metal balls Ø20 mm. (10-pack)
Details
Metal balls Ø20 mm. (10-pack)
Description
Description
Large, round metal balls in a bag of 10. The metal balls are magnetic but are not magnets themselves. They are used together with magnets as "links" or for when you have to experiment with magnetism - e.g. make a gauss gun.
These are not magnets!
The metal balls are also called metal spheres.
< p>You can do some pretty cool things when you put bar magnets along with these steel balls.Made from high carbon chromium steel containing 1% carbon and 0.5%–1.65% chromium.
< p>SPECIFICATIONSDiameter: ø20 mm.
Material: chrome steel
Surface: nickel-plated (Ni-Cu-Ni)
You can get metal balls in different sizes here at Magnetpartner.com. These in Ø20 mm. are some of the biggest we have.
As you can see in the photos, you can do various experiments with the metal balls together with a magnet. And you can also put together different sized magnetic balls - the magnetism goes right through and binds the metal balls together, while they are put together with a magnet.
