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Rectangular Magnet 8 x 3 x 2 mm N40 Zinc Plating

/Rectangular Magnet 8 x 3 x 2 mm N40 Zinc Plating
  • Rectangular Magnet 8 x 3 x 2 mm N40 Zinc Plating

Rectangular Magnet 8 x 3 x 2 mm N40 Zinc Plating, Small Neodymium-Iron-Boron Rectangular Magnets, Block NdFeB Magnet, Axial Rectangle Magnet

Rectangular Magnet Technical Specification:

Part No.: HSNB-8-3-2-N40Zn
Magnetisation Grade: N40
Material: Sintered Neodymium-Iron-Boron (Rare Earth NdFeB)
Plating / Coating: Zinc (Zn)
Magnet Shape: Block, Rectangular, Rectangle, Square
Magnet Size:
Total Length (L): 8 mm
Total Width (W): 3 mm
Total Thickness (T): 2 mm
Magnetisation Direction: Axial
Residual Magnetic Flux Density (Br): 1250-1280 mT (12.5-12.8 kGs)
Energy Density (BH)max: 302-326 KJ/m³ (38-41 MGOe)
Coercivity Force (Hcb): ≥ 907 kA/m ( ≥ 11.4 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 955 kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Tolerance: ±0.05 mm

Disclaimer: HSMAG Magnets (Owner of neither assumes nor accepts any liability for damages resulting from the handling or use of magnets. With your purchase, the buyer confirms that you have read and understood the following warnings, the buyer agrees that he/she is responsible for all damages and injuries caused by the magnets, which include personal injuries , property damages and magnet damages. The buyer must agree with the terms before purchase. Pull forces we provide are estimates only and we are not responsible for any inaccuracy of magnet pull force. Please test the pull force before any usage.

  • 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-8-3-2-N35Ni 8 x 3 x 2 mm N35 Nickel
HSNB-8-3-2-N35Zn N35 Zinc
HSNB-8-3-2-N38Ni N38 Nickel
HSNB-8-3-2-N38G N38 Golden
HSNB-8-3-2-N40Zn N40 Zinc
HSNB-8-3-2-N40Ni N40 Nickel
HSNB-8-3-2-N42Ni N42 Nickel
HSNB-8-3-2-N42G N42 Golden
HSNB-8-3-2-N45Ni N45 Nickel
HSNB-8-3-2-N45Zn N45 Zinc
HSNB-8-3-2-N48Ni N48 Nickel
HSNB-8-3-2-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

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