Alnico 5 LNG40 block magnet boat magnet 43*15*9mm

Description

Optimize your magnetic designs with HS Magnet’s Alnico 5 LNG40 boat-shape block magnet, engineered for reliable holding force, excellent thermal stability and precision fit.

Key Features

• Alloy & Grade
  • Premium Alnico 5 (Grade LNG40) for high remanence (Br ≈ 1.2 T) and moderate coercivity (Hc ≈ 0.5 T)
  • Operating temperature up to 540 °C for demanding environments
• Dimensions & Tolerances
  • Block size (L×W×H): 43 mm × 15 mm × 9 mm (boat-shape profile)
  • CNC-machined to ±0.01 mm with burr-free edges for seamless integration
• Magnetization & Finish
  • Through-thickness magnetization (9 mm) for uniform flux distribution
  • Natural oxide surface offers built-in corrosion resistance and a matte-gray appearance
• Model & Weight
  • Model number: 43159mm
  • Approximate weight: 43 g