Mid Temperature Blackening

Mid Temperature, 220–255° F

Black-oxide process at mid-temperature. Kool-Blak 225, blackens steel in 30–45 minutes and converts it to black iron oxide magnetite, which provides a glossy black finish as well as protection for the part. Mid-temperature blackening processes offer dimensional stability, smut-free finishes, and high-quality results.

1 Item

  • Position
  • Product Name
  • Price
  • Cleaner features
  1. Use Kool-Blak 225 to coat steel parts with a glossy, smut-free black-magnetite finish, reduce safety hazards and energy costs, eliminate caustic fumes, work with stable chemicals and meet military specification MIL-DTS 13924D Class 1 and AMS 2485L.

    Subtotal $66.95
per page