Description
HS Magnet’s super-strong N33 neodymium disc magnet (Ø 24.53 mm × 3.00 mm) is precision-machined from premium NdFeB alloy to deliver exceptional pull force and field stability in a compact form factor. Nickel-copper-nickel plating ensures excellent corrosion resistance, while tight tolerances guarantee interchangeability in high-precision assemblies.
Key Features
- Material & Magnetic Properties
• Grade: NdFeB N33
• Remanence (Br): 1.17 – 1.22 T
• Intrinsic coercivity (Hci): ≥ 836 kA/m
• Maximum energy product (BHₘₐₓ): ≈ 33 MGOe
• Maximum operating temperature: 80 °C (120 °C optional) - Dimensions & Tolerances
• Diameter: Ø 24.53 mm
• Thickness: 3.00 mm
• Standard tolerance: ± 0.05 mm (± 0.02 mm optional) - Coating & Finish
• Standard: Ni–Cu–Ni triple-layer plating for superior corrosion protection
• Optional coatings: zinc, epoxy or gold plating
• Precision-ground surfaces for concentricity and smooth stacking - Packaging & Handling
• Individually foam-wrapped or poly-bagged to prevent chipping
• Tray-packing available for high-volume orders
• Custom bulk, blister or kit packaging on request
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