7 3g cm3 alnico ring magnets

{"cid":"91220550","title":"7.3g\/cm3 Density U-shaped Alnico Magnet for Education to Meet Customers' Needs","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/f8\/03a9a652824f13f961cf055695b5-200x200-1.jpg","attrs":{"Price":"$20.00\/pieces 1-499 pieces","Brand Name":"U-POLEMAG","Model Number":"ALNICO5","Delivery Time":"22-30 days","Place of Origin":"Fujian, China","Type":"Permanent","Composite":"AlNiCo Magnet","Shape":"Cylinder","Application":"Industrial Magnet, for guitar, education and so so","Tolerance":"\u00b10.01mm","Grade":"ALNiCo, ALNICO5","Product Name":"U-shaped AlNiCo Magnet","Density":"7.3g\/cm3","Size":"As customers' request","Working temperature":"Up to 600 degree","Environment Management Systerm":"ISO14001:2004","Management Systerm":"ISO9001:2000","Quality Systerm":"ISO\/TS16949:2002","Lead time":"45 days","Packaging Details":"Popular U-shaped Horseshoe Alnico Magnet for Education
Standard air or vessel shipment packing or as customer's request for AlNiCo Magnet","Port":"XIAMEN"}}

{"cid":"91221143","title":"Composite AlNiCo Magnet High Temperature Alnico Magnets Within Density 7.3-7.5 G\/Cm3","imgUrl":"https:\/\/img.chinax.com\/nimg\/76\/5c\/fe0ae77b724173d09983d75e9df1-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"JN","Model Number":"JN-AL-15","Minimum Order Quantity":"1000PCS","Delivery Time":"25 Days","Place of Origin":"CHINA","Certification":"ISO9001","Packaging Details":"By Sea Pallet \/By Air Carton \/ By Express Packaging","Payment Terms":"L\/C,T\/T","Supply Ability":"2000K PCS\/Month","Density":"7.3-7.5 G\/cm3","Manufacturing Process":"Casting Or Sintering","Magnetic Properties":"High Coercivity, High Remanence, High Energy Product","Tolerance":"\u00b10.05mm","Material":"Alnico","Shape":"Bar, Disc, Ring, Block, Cylinder","Applications":"Sensors, Motors, Generators, Loudspeakers, Magnetic Separators, Etc.","Grade":"Alnico 2, Alnico 5, Alnico 8"}}