N52 50*50*20mm Neodymium Recovery Magnet Metal Detector Ring Magnet

DescriptionN52 50 50 20mm Neodymium Recovery Magnet Metal Detector Ring Magnet Specification Material A3 Steel MagnetSize approx 50 50 20mmGauss 4000GaussHorizontal tension about 30kgVertical tension about 20kgMax Operating Temperature 80CCoercive 915 KA mIntrinsic Coercivity 955 KA m Density 7 5 g cmRemanence 1 28TQuantity 1pc Features Widely used for river lake pit deep sea and other occasions salvage operations can absorb all kinds of iron objects such as iron steel iron iron iron Tools etc this product is widely used by fire fighting municipal archaeological and maritime sectors Strong magnetic salvage can be adsorbed on the surface of iron products used to hang a variety of heavier weight objects Great for recovering keys down a drain or overboard a boat Tips Care must be taken when handling these magnets as there is a danger of trapped fingers pinched skin and flying shards of metal if carelessly handled Never allow magnets to jump together or to jump to steel as they will likely shatter Suitable for usage up to a maximum of 80 degree Centigrade Always keep magnets away from items that may be damaged by the powerful magnetic field such as credit cards computers mobile phones Cds Not to be handled near to or by people with Pace makers or other medical devices The actual pull strengths will vary depending on other variables such as Steel thickness the thinner the steel the lower the pull strength Steel Quality for example pitte