Description
HS Magnet’s Custom Alnico 5 Horseshoe Magnet (13.00 × 9.50 mm) is crafted from premium Class 5 Alnico alloy to deliver exceptional magnetic performance, thermal durability and precision fit for your most demanding applications. Its compact U-shape concentrates the magnetic flux across the 13 mm pole gap, producing a strong, uniform field ideal for holding, sensing and pickup applications.
Key Features
- Material & Magnetic Properties
• Grade: Alnico 5 (Class 5)
• Remanence (Br): ≈ 0.65 T
• Intrinsic coercivity (Hci): ≈ 70 kA/m
• Maximum energy product (BHₘₐₓ): ≈ 5.5 MGOe
• Operating temperature: up to 550 °C - Dimensions & Tolerances
• Pole‐to‐pole distance (gap): 13.00 mm
• Thickness: 9.50 mm
• Standard tolerance: ± 0.10 mm (± 0.05 mm optional) - Surface Finish & Coatings
• Standard: oxide-passivated
• Optional: nickel, Ni–Cu–Ni or gold plating for enhanced corrosion resistance
• Precision-ground poles for uniform flux distribution - Packaging & Handling
• Individually foam-wrapped or tray-packed to prevent chipping
• Supplied with magnetic warning labels and handling instructions
• Custom bulk or blister packaging on request






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