Pre-coated ‘Shell’ sand

Description of our products

  • 10M - O40
  • Oklahoma sand for steel 225-430 Psi 65/85 AFS low Ni.

  • O - 30
  • Oklahoma sand for iron or bronze 300-390 Psi 65/80AFS.

  • O - 40
  • Oklahoma sand for iron and steel 450-530 Psi 65/80 AFS.

  • O - 50
  • Oklahoma sand for iron and steel 500-640 Psi 65/85 AFS.

  • O - 20
  • Oklahoma sand for aluminum with 115 - 200 Psi 65/80 AFS.

  • O - 20M
  • Oklahoma sand for aluminum with excellent breakout 200-270 Psi 65/80 AFS.

  • BO - 50
  • Oklahoma sand for iron and steel 425-570 Psi 50/60 AFS.

  • RB - 20
  • Oklahoma sand for iron or bronze 220-310 Psi 50/65 AFS.

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