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SmCo Disc Magnet 18DRE4824

[18DRE4824]
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Specifications
  • Grade: 18
  • Diameter (in): 0.750
  • Thickness (inch): 0.375
  • Approx. Pull: 10.75 lbs.

Grade 18 Samarium Cobalt Disc Magnet Product Details

  • This Grade 18 Samarium Cobalt disc magnet measures 3/4" diameter & 3/8" thickness (0.750" D x 0.375” THK) or (19 mm D x 9.5 mm THK) with an approximate pull force of 10.75 lbs (4.9 kg)

  • Sintered Samarium Cobalt magnets made with Sm1Co5 Grade 18 material, are built to perform well in high or very low temperature environments and do not typically require any surface treatments.

  • Item 18DRE4824 is axially magnetized through the thickness (THK).

  • The standard dimensional tolerance for this magnet is +/-0.004" on both diameter & thickness.

  • Commonly used for all types of industrial, aerospace, military & defense, and medical applications.

*15.00 minimum order (excluding shipping & tax if applicable) - items can be combined to reach the minimum amount.

SmCo Safety Precautions
Please note that special safety precautions should be taken when handling & packaging this material.

Part NumberQuantities1510255010025050010002500+
18DRE4824 $59.87$54.43$47.90$34.92$32.12$25.45$20.84$17.64$14.93$12.64
Quantity:
Price Each: $59.87
Total Price: $59.87
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Samarium Cobalt Disc Magnet Technical Data

18DRE4824 SmCo Disc Magnet Technical Data
Grade: 18
Standard Dimensional Tolerance: +/-0.004" on both Diameter (D) & Thickness (THK)
Magnetization: Axially Magnetized Through the Thickness (THK)
Br: 8,600 Gauss
BHmax: 18 MGOe
Hc: 7,200 Oersteds
Hci: 9,000 Oersteds
Max Operating Temperature: 500ºF/260ºC
Curie Temp: 775ºF/413ºC
Density (lb/in3): 0.300

Safety Precautions for Samarium Cobalt Magnets

SmCo magnets are hard, very brittle and high in magnetic strength. They can also snap together with great force, and chip or break if dropped. Therefore, they require careful handling and packing in order to prevent injuries or damages to the magnets. (top)

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