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Kastolite-30, a 3000°F, low iron, insulating castable refractory (5 lb bag)

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Your Price: $15.00
3000 Degree Insulating Castable Refractory. Great for lining a forge.
Part Number: 20
Availability: In Stock.
Quantity Price
4 - 10 $11.50
11 $6.82
Kastolite-30

  • 3000 Degree Insulating Castable Refractory
  • Not as prone to cracking as some other refractories
  • Stands up very well to flux
  • Great for lining a forge, making a forge floor or casting the whole forge. 
  • Manufactured by Harbison Walker
  • 56.6% Alumina

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