Thermal Spray

ColumbiaDieselCastings offers Thermal Spray, a process in which melted materials are sprayed onto a surface. Through this advancement in technology, we are able to restore engine blocks back to factory size. This saves a customer from scrapping a block that is not within factory specs.

Coating Available For:

     - Compressor Frames/Rods/Crossheads

     - Deck of Blocks

     - Saddle/Main Caps

     - Thrust Repair