Description
This precision-machined block magnet is crafted from Alnico 5, combining high magnetic performance with excellent thermal stability. Its low-profile design (45 × 54.5 × 5.15 mm) and centrally bored Ø11 mm hole facilitate easy bolt-on installation, delivering a reliable, repeatable clamping force in demanding industrial environments.
Key Specifications
- Material: Alnico alloy
- Grade: Alnico 5
- Dimensions: 45 × 54.5 × 5.15 mm (1.77″ × 2.15″ × 0.20″)
- Mounting Hole: Ø11 mm through-hole
- Operating Temperature: –60 °C to +525 °C
- Typical Remanence (Br): ~10.3 kG
- Intrinsic Coercivity (Hci): ~937 Oe
- Curie Temperature: ~850 °C
Features & Benefits
- Strong, stable magnetic flux ensures consistent holding force
- Outstanding temperature stability up to 525 °C for hot-work applications
- Integrated Ø11 mm hole for quick, precise alignment and mounting
- Natural corrosion resistance reduces or eliminates need for coatings
- Durable alloy resists demagnetization and mechanical wear over long service life






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