Price: [price_with_discount]
2Pcs Y30 Ring Ferrite Magne 70*10 mm Hole 32mm Permanent Magnet 70mm x 10mm Black Round Speaker 70X10 mm 70-32*10
Product Name: Ring ferrite magnet
Grade: Y30
Specification:70×10-32
Size: outside diameter 70mm, inside diameter 32mm, thickness 10mm
Dimensional tolerance: 0-2mm
Operating temperature: – 40 ℃ to + 200 ℃.
Features:
Ferrites are sintered from iron oxides and other ingredients.
Produced by powder metallurgy.
The ferrite magnet has a low remanence and a small magnetic permeability. It has large coercive force and strong anti-demagnetization ability, and is especially suitable for magnetic circuit structure used as dynamic working conditions. The material is hard and brittle. Can be used in diamond cutting tools for cutting. The main raw material is oxide, so it is not easy to corrode.
