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Product name: thin wall ring cylindrical neodymium strong magnetic
Material: sintered NdFeb
Specification: Outer diameter 7mm, inner hole 5.5mm, height 10mm
Coating: environmentally friendly zinc
Direction of magnetization: thickness
Surface magnetic strength: 3100 Gauss
Maximum operating temperature: 80℃
Note: Our company is a direct magnet manufacturer, all magnet products on the website are not marked prices, can be customized according to your actual requirements (tolerance performance grade temperature resistant coating), environmental protection and non-toxic, looking forward to your inquiry.
See more material dimensions Hollow cylindrical magnet: https://www.dgcourage.com/zhuanti/hollow-cylinder-magnets/
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