Description
The Alnico 5 LNG44 block magnet from HS Magnet is a precision-engineered permanent magnet optimized for demanding industrial, laboratory, and R&D applications. Featuring a 10 mm through hole and intrinsic corrosion resistance, it delivers reliable holding power and long-term performance without coatings.
Key Specifications
- Material: Alnico 5 (Grade LNG44)
- Dimensions: 45 mm (L) × 45 mm (W) × 15 mm (T)
- Mounting Hole: Ø 10 mm through thickness
- Tolerance: ± 0.05 mm (precision-ground)
- Magnetization Direction: Through thickness (15 mm axis)
- Maximum Operating Temperature: 450 °C
Features & Benefits
- Pre-drilled Ø 10 mm hole simplifies installation in clamps, fixtures, and assemblies
- High remanent flux density and moderate coercivity for consistent holding forces
- Exceptional thermal stability with minimal reversible flux loss up to 450 °C
- Intrinsic corrosion resistance—no plating or coating required
- Precision-ground surfaces ensure accurate alignment and flat mounting faces






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