Bar magnet 
> Materials: Outside: Stainless steel pipe; 
Inside: sintered neodymium magnet. 
> High intrinsic coercive force 
> High quality with satisfied price 
> Widely used: Magnetic Separators , sensors , etc. 

Advantages

*Extreme strong Br Resident induction.

*Excellent demagnetization resistance capability.

*Good Price relative to its high magnetic properties.

*OEM order is acceptable with competitive price

Features

The most powerful permanent magnet, offers a great return for cost & performance, have the highest field/surface strength(Br), high coercivity(Hc), can be easily formed into various shapes and sizes. Be reactive with moisture and oxygen, usualy supplied by plating (Nickel, Zinc, Passivatation, Epoxy coating, etc. ).