1 x 1/2 x 3/16 Inch NdFeB Double Countersunk Bar Magnets N52, Counterbore Countersunk Rectangular Bar Magnet Neo Cup Magnets Pot Magnet, Strong Powerful Countersink Rectangle Square Magnets, Neodymium Iron Boron Blocks, Sintered NdFeB Fishing Magnet, NIB, Neo holding magnets, Permanent Industrial Magnet China supplier factory 1 x 1/2 x 3/16 Inch NdFeB Double Countersunk […]
Dia 4x6mm N45 Cylinder Color Zinc Plating NdFeB Magnet, Powerful Magnetic Rod, Small Rod Magnets, Cylindrical Cr3 +C Zinc Coated Magnets Supplier
Cylinder Color Zinc Plating NdFeB Magnet Product Info:
Magnet Material : NdFeB or Neodymium Iron Boron
Magnet Shape: Cylinder
Magnet Grade: N45
Diameter : 4.0mm
Tolerance: Color Zinc plated
Operating Temp(Max).: 80℃
Direction of magnetization: Axially magnetized.
Other size and grade are available on request.
Technical Info :
Powerful Magnetic Rod Dia 4.0 x 6.0mm
Material type : Permanent
Material composition : Nd2Fe14B
Remanence (Br): 13.2– 13.8KGs
Coercive force(Hcb): 11.0KOe
Intrinsic Coercive Force( Hci ): 12.0KOe
Max Energy (BH)max :43– 46MGOe
Max working temp.: 80℃
Curie Point (Max) : 176℉
Density : 7.4 ~7.6g/cm3
Zinc Cr3+ coated Rare Earth Neodymium magnets has a good shield to against salt spray. Zinc Cr3 The color of zinc coating is color blue. Neodymium Iron Boron Magnet has poor resistance to corrosion, in order to prevent ndfeb magnet from corrosion, surface coating is needed. There is a variety of surface plating available, such as, Nickle plating, Nickel-Copper-Nickle plating, Epoxy resin plating, Zinc plating, gold coating, rubber coating and more.
Cylinder small magnets, we can provide different grade, a variety of dimension.
The common size, D4 x 4mm, D4x6mm, D6x6mm, D6x10mm, D10x10mm, D6x8mm
D5x10mm, D5x5mm, D6x15mm, D6x12, D13x10mm and D3x3mm.
Ideal for science projects, DIY, whiteboard for fixing, souvenir and magnetic toys.
Packaging: Neutral box packaging, inner box , foam inside and other protection, to ensure safely of transportation.
Air package and sea packages are both available..
Delivery time: 8 ~ 20days, depend on customer’s order quantity.
Loading port : Ningbo port or Shanghai Port