Fast Black Coating on Small Quantities of Metal Parts

July 9, 2016
Manufacturers needing immediate corrosion protection on small quantities of parts now can get it with all of the quality of larger finishing systems using Birchwood Technologies’ Mini PRESTO BLACK line. The BK-1 line is an ideal low cost alternative and/or substitute for large scale finishing. This mini PRESTO BLACK room temperature blackening system for iron and steel from Birchwood Technologies is great for small production operations which require robust corrosion resistance and galling protection on critical surfaces for machine components.

Can be used effectively on:

  • hot rolled steels
  • alloy steels
  • cast iron
  • forged steels
  • powdered metal