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Block Magnet 5 x 5 x 3 mm N38 Nickel Plating

/Block Magnet 5 x 5 x 3 mm N38 Nickel Plating
  • Block Magnet 5 x 5 x 3 mm N38 Nickel Plating

Block Magnet 5 x 5 x 3 mm N38 Nickel Plating, Small Neodymium-Iron-Boron Square Magnets, Rectangular Neodymium Magnet

Block Magnet Technical Specification:

Part No.: HSNB-5-5-3-N38Ni
Magnetisation Grade: N38
Material: Sintered Neodymium-Iron-Boron (Rare Earth NdFeB)
Plating / Coating: Nickel (Ni-Cu-Ni)
Magnet Shape: Block, Rectangular, Rectangle, Square
Magnet Size:
Total Length (L): 5 mm
Total Width (W): 5 mm
Total Thickness (T): 3 mm
Magnetisation Direction: Axial
Residual Magnetic Flux Density (Br): 1220-1250 mT (12.2-12.5 kGs)
Energy Density (BH)max: 287-310 KJ/m³ (36-39 MGOe)
Coercivity Force (Hcb): ≥ 899 kA/m ( ≥ 11.3 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 955 kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Tolerance: ±0.05 mm

NdFeB and SmCo are collectively known as Rare Earth magnets because they are both composed of materials from the Rare Earth group of elements.
Neodymium Iron Boron (general composition Nd2Fe14B, often abbreviated to NdFeB) is the most recent commercial addition to the family of modern magnet materials. At room temperatures, NdFeB magnets exhibit the highest properties of all magnet materials.

  • Customized is Available
  • Affordable price
  • Quality guaranteed
  • T/T or L/C accepted
  • Other payment accepted
  • Fast shipping, Worldwide delivery
  • 24-Hours excellent customer service
  • Offer free magnetic solution
  • Bulk discounts for larger orders

Product Range

Part No. Magnet Dimensions Neo Grade Coating
HSNB-5-5-3-N35Ni 5 x 5 x 3 mm N35 Nickel
HSNB-5-5-3-N35Zn N35 Zinc
HSNB-5-5-3-N38Ni N38 Nickel
HSNB-5-5-3-N38Zn N38 Zinc
HSNB-5-5-3-N40Ni N40 Nickel
HSNB-5-5-3-N42Ni N42 Nickel
HSNB-5-5-3-N42G N42 Golden
HSNB-5-5-3-N45Ni N45 Nickel
HSNB-5-5-3-N48Ni N48 Nickel
HSNB-5-5-3-N50Ni N50 Nickel

— Notice:  HangSeng MagneTech can produce these magnets magnetized or non-magnetized, any plating, grade and direction according to customers’ requests.

Block Magnet Part No Explain

Block Magnet Part No Explain

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