Description
HS Magnet’s Alnico Type-5 painted attraction magnet (Ø45 × 25.5 mm) delivers reliable holding force and excellent temperature resistance in a compact, corrosion-protected package. Machined from premium Alnico-5 alloy and finished with a durable paint coating, this magnet is ideal for industrial fixtures, tooling and sensor applications.
Key Features
- Material & Magnetic Properties
• Alloy: Alnico-5 (Al–Ni–Co–Cu)
• Remanence (Br): ≈ 1.25 T
• Maximum energy product (BHₘₐₓ): ≈ 5.5 MGOe
• Coercivity (Hcj): ≈ 45 kA/m
• Operating temperature: up to 450 °C - Dimensions & Tolerances
• Outer diameter: Ø 45.00 mm
• Height (thickness): 25.50 mm
• Standard tolerance: ± 0.10 mm (± 0.05 mm on request) - Coating & Finish
• Painted finish (standard red; other colors available)
• Protects against corrosion, wear and chipping
• Precision ground faces for uniform flux distribution - Magnetization Options
• Standard: through thickness (25.5 mm axis)
• Optional: radial, multi-pole or custom patterns upon request - Packaging & Handling
• Individually wrapped with foam separators
• Bulk or tray packaging to prevent damage in transit







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