High Energy Neodymium Rectangular Custom Magnet, Stepped Rare Earth Sintered Neodymium Stepped Magnets, Custom made podium shape special irregular magnets, High Coercive Strength Custom Permanent Magnets Product Name: High Energy Neodymium Rectangular Custom Magnet Magnet ID: Neodymium-CMN42-02 + Highest Energy of All Permanent Magnets + Moderate Temperature Stability + High Coercive Strength + Moderate Mechanical […]
N45 Neodymium Magnet Tube Ring, Neodymium-Iron-Boron, Rare Earth Tube Neodymium Magnet, N45 NdFeB Ring Magnet, Customized Rare Earth Strong Magnets China Supplier
Product Name: N45 Neodymium Magnet Tube Ring
Magnet ID: Tube-12x8x24mm-N45-Ni
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength
Our Superiority: Customized is Available!
* T/T, L/C, Paypal and other payment accepted.
* Orders of any size.
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* Contact us to discuss your magnet needs.
Hangseng Magnetech Inc. (SUPERMAG, neoi) is your best source for the highest quality magnets, neodymium magnets, magnetic devices and expert application assistance for OEM, point-of-purchase, industrial and retail markets.
Neodymium magnets and Samarium Cobalt magnets are among the strongest rare earth magnets available. They can be made in many different sizes and shapes such as blocks, discs and rings.
Neodymium NdFeB magnets are often the ideal first choice for many applications because they offer a maximum performance from the smallest magnet volume.
Neodymium Magnets are very strong, but very sensitive to temperature and corrosion. They should always be coated to guard against the risk of corrosion – NiCuNi, Zinc, NiCuEpoxy and Gold are popular finishes.
Neodymium Tube Features
Neodymium Tube magnets are being designed into a new generation of motors, generators, hydraulic cylinders, pumps & sensors. They also remain popular in high-end loud speakers & high-intensity separators.
• Neodymium magnets are the most powerful commercially produced magnets.
• Neodymium magnets are hard and brittle and may chip or break if dropped.
• HSMAG Neodymium Tube magnets are magnetized through the thickness.
• Uncoated neodymium magnets may corrode in humid conditions.
• Operating temperatures vary among material grades. For a comparison of neodymium material grades, please visit our chart of material properties.
Dimensions are listed in inches. All Tubes listed are supplied magnetized through the thickness. Additional sizes, plating options, magnetization methods and grade choices are also available upon request and may be on hand from stock. Contact us N45 Ring Magnet Rare Earth Neodymium
Magnetisation Grade: N45
Material: Rare Earth Neodymium (Neo), Neodymium-Iron-Boron (NdFeB)
Magnet ID: Tube-12x8x24mm-N45-Ni
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy
Shape: Tube / Ring
Total Outer Dia (D): 12 mm
Total Inner Dia (d): 8 mm
Total Height (H): 24 mm
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1320-1380 mT (13.2-13.8 kGs)
Energy Density (BH)max: 342-366 KJ/m³ (43-46 MGOe)
Coercivity Force (Hcb): ≥ 923 kA/m ( ≥ 11.6 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 955 kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time: 14-35 days